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	<updated>2026-04-06T15:46:26Z</updated>
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		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2685</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2685"/>
		<updated>2010-10-16T21:27:12Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* EiskaltDC++ */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;If you are new to DC++ then there is a preconfigured file providing all the files and information you need to connect to the hub, from either on or off campus, available from http://www.twofo.co.uk/resources/twofoDC++.exe  This file has the optimum settings for people using twofo.  Obviously if you are running Linux or MacOS that won't work so you will have to follow the guides below.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-weight:bold&amp;quot;&amp;gt;If you are already connected to the hub but can't connect to any of the people online then check the [[Client_Help | Client Help]] page for details on correctly setting up your client.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
If you still can't connect to the hub after following these instructions ask on the forums at [http://www.twofo.co.uk/forum http://www.twofo.co.uk/forum], but do try to be specific about where the connection is going wrong, or any error message you are getting as this makes it alot easier for us to diagnose.&lt;br /&gt;
&lt;br /&gt;
==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
'''Windows''' - [http://dcplusplus.sourceforge.net/ DC++] - There is now a preconfigured DC++ client for those wishing to use twofo, either on or off campus, available at http://www.twofo.co.uk/resources/twofoDC++.exe    Simply download the file to a directory you will remember and run; instructions are provided on how to connect within the file.&amp;lt;br&amp;gt;&lt;br /&gt;
Should you wish to install the standard version, the recommended versions are [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.761.exe?download DC++ v0.761] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
If you download v0.761 from the DC++ website, be aware that it comes with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].  The preconfigured client has this turned off by default.&lt;br /&gt;
&lt;br /&gt;
'''Linux''' - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++], [http://code.google.com/p/eiskaltdc/ EiskaltDC++] , [http://sourceforge.net/projects/nanodc/ nanodc], [http://corsair626.no-ip.org/microdc/ microdc2]&lt;br /&gt;
&lt;br /&gt;
'''MacOS''' - [http://shakespeer.bzero.se/ Shakespeer], [http://snaggledworks.com/software/valknut/ Valknut] , [http://code.google.com/p/eiskaltdc/ EiskaltDC++] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Using a client off campus is much the same as using one on campus, except for the lack of necessity for using stunnel.  Windows users can again use the preconfigured client at http://www.twofo.co.uk/resources/twofoDC++.exe and just connect to the off campus option in favourite hubs as displayed, however many of the options set are optimised for a campus connection rather than a broadband one so ask on the hub if you need advice about disabling some of them.&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to download the preconfigured client from http://www.twofo.co.uk/resources/twofoDC++.exe  This contains both stunnel and DC++ and a set of instructions on how to set it up to connect to the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
However, if you already have DC++ installed and just require stunnel then please follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
If you are getting the message '*** Connection refused by target machine' when trying to connect to the hub then make sure that stunnel is running.  You will need to restart stunnel each time your restart your computer, and without it running in the background you will not be able to connect to the hub.  The above message is almost always caused by the lack of stunnel.  When stunnel is running it should put an icon in your system tray (next to the clock).  If you still can't connect then ask on the [http://www.twofo.co.uk/forum forums].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
If you are an off campus user, you only need to download and install a relevant client, any of the stuff about using stunnel or SSL encryption can be ignored as you just need to connect to hub.twofo.co.uk:4144 and [[Off_Campus | set up port forwarding]].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
====Shakespeer====&lt;br /&gt;
&lt;br /&gt;
=====Recommended Method=====&lt;br /&gt;
&lt;br /&gt;
The recommended method method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer.  If you are off campus you can just download Shakespeer and connect directly to hub.twofo.co.uk:4144 and not have to worry about stunnel, SSLEnabler etc.&lt;br /&gt;
&lt;br /&gt;
1) Make sure you have Developer Tools installed. They can be installed on the OS X install Disc under Optional Installs/Xcode Tools/XcodeTools.mpkg ...&lt;br /&gt;
&lt;br /&gt;
2) Download, extract and compile stunnel from stunnel.org - should compile just fine.  To do this follow the steps below:&amp;lt;br&amp;gt;&lt;br /&gt;
2a) Download the latest stunnel source package from http://www.stunnel.org/download/source.html (the tar.gz version).  By default this will go to your 'Downloads' folder.&amp;lt;br&amp;gt;&lt;br /&gt;
2b) Extract the files by double clicking on the file.&amp;lt;br&amp;gt;&lt;br /&gt;
2c) Open a Terminal: Applications &amp;gt; Utilities &amp;gt; Terminal.app&amp;lt;br&amp;gt;&lt;br /&gt;
2d) Navigate to the extracted files (if on the desktop still, cd desktop/stunnel-4.26 (or whatever version you have downloaded)).&amp;lt;br&amp;gt;&lt;br /&gt;
2e) Run 'sudo ./configure' entering the password if/when asked.&amp;lt;br&amp;gt;&lt;br /&gt;
2f) Run 'sudo make'&amp;lt;br&amp;gt;&lt;br /&gt;
2g) Run 'sudo make install' &amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
3) Download and install SSL Enabler, hosted at http://www.twofo.co.uk/resources/SSLEnabler.dmg&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
4) Download Shakespeer from http://shakespeer.googlecode.com/files/shakespeer-0.9.11.dmg&lt;br /&gt;
&lt;br /&gt;
5) Start Shakespeer, share some files and folders in order to get it hashing while you complete the rest of the setup&lt;br /&gt;
&lt;br /&gt;
6) Start SSL Enabler. It will ask to install Stunnel. Click yes, the install happens in the background, but doesn't work very well in reality (so yes, that's why we need step 2), but at least it wont ask you again. Then, configure followingly:&lt;br /&gt;
&lt;br /&gt;
Localport: any of your choosing. eg. 8000.&lt;br /&gt;
Remote Server IP: hub.twofo.co.uk&lt;br /&gt;
Remote Port: 4146&lt;br /&gt;
&lt;br /&gt;
--&amp;gt; Press Save&lt;br /&gt;
&lt;br /&gt;
7) Go to Shakespeer settings, set network mode to Active, and enter your ip-address manually in the settings (it wont work with automatic mode). Port can be anything really (eg. 9176).&lt;br /&gt;
&lt;br /&gt;
8 ) Go to bookmarks: Add a bookmark.&lt;br /&gt;
&lt;br /&gt;
Name: twofo&lt;br /&gt;
Address: 127.0.0.1:8000 (or the port you chose earlier, obviously)&lt;br /&gt;
&lt;br /&gt;
9) Connect and enjoy a healthier (??) Valknut-free life at twofo.&lt;br /&gt;
&lt;br /&gt;
10) FINALLY, AND IMPORTANTLY : Make sure your firewall is set up correctly. Go to System Preferences --&amp;gt; Security --&amp;gt; firewall. Make sure it is '''not''' set on &amp;quot;Allow only essential services&amp;quot;, but rather on &amp;quot;Set Access For specific services and applications&amp;quot;. Press the + button in the bottom left and add Shakespeer. Then set it to allow incoming connections. Now, you should be good to go !&lt;br /&gt;
&lt;br /&gt;
=====Alternate Method=====&lt;br /&gt;
&lt;br /&gt;
Note:  This has only been tested on Intel Macs.&lt;br /&gt;
&lt;br /&gt;
This may work as an alternative if you are having trouble getting stunnel to compile, however it should be noted that this method has failed for alot of people, as of yet we don't know why so you would be far better trying the method above first.  This has been left here in case anybody is able to refine it.&lt;br /&gt;
&lt;br /&gt;
1) Programs you will need installed to your Applications Folder:&lt;br /&gt;
Darwine: http://darwine.sourceforge.net/download.php&lt;br /&gt;
stunnel from the twofo website: http://www.twofo.co.uk/resources/stunnel.zip&amp;lt;br&amp;gt;&lt;br /&gt;
2) Check Darwine is setup correctly by running notepad.exe in the Sample Applications folder within Darwine. If it is, notepad will open up.&amp;lt;br&amp;gt;&lt;br /&gt;
3) Unpack the stunnel zip file into a new folder in Applications, and execute the stunnel.exe file with darwine. The only way you will know if this has loaded is by the Darwine status window... Once you see it there you're all set to connect to the hub!&amp;lt;br&amp;gt;&lt;br /&gt;
4) Next set ShakesPeer to share some files, wait for them to hash, then connect to 127.0.0.1:8000&lt;br /&gt;
&lt;br /&gt;
====Valknut====&lt;br /&gt;
&lt;br /&gt;
The other method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;br /&gt;
&lt;br /&gt;
====EiskaltDC++====&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software. To use it, you can either compile it or download packaged files (Linux/Windows/Mac). You will also need to have stunnel configured as per instructions under the Shakespeer section.&lt;br /&gt;
&lt;br /&gt;
You can download [http://code.google.com/p/eiskaltdc/ EiskaltDC++] from http://code.google.com/p/eiskaltdc/downloads/list&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you are an off campus user, you only need to download and install a relevant client, any of the stuff about using stunnel or SSL encryption can be ignored as you just need to connect to hub.twofo.co.uk:4144 and [[Off_Campus | set up port forwarding]].&lt;br /&gt;
&lt;br /&gt;
====LinuxDC++====&lt;br /&gt;
&lt;br /&gt;
To use LinuxDC++ on twofo, you will need to run stunnel separatly. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories depending on your distro . For Debian based distro's use the command &amp;quot;sudo aptitude install stunnel4&amp;quot;. &lt;br /&gt;
&lt;br /&gt;
Once installed make the following changes to /etc/stunnel/stunnel.conf (or replace it with the preconfigured one from http://www.twofo.co.uk/resources/stunnel.conf)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
====Valknut====&lt;br /&gt;
&lt;br /&gt;
Those wishing to use valknut will need to download and compile from the source as describe at http://wxdcgui.sourceforge.net/compile.html  '''The valknut in your repositories is too old and thus cannot download from modern DC++ clients (ie. everybody else)'''&amp;lt;br&amp;gt;&lt;br /&gt;
In Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)  This avoids the need to install stunnel completely.&lt;br /&gt;
&lt;br /&gt;
====CrZDC++====&lt;br /&gt;
&lt;br /&gt;
CrZDC++ is based on a more recent version of DC++ and is available from http://www.crzdc.net/  To use it on campus you will however need to compile both it and stunnel.  As such the instructions for stunnel and what address to connect to are the same as for LinuxDC above.&lt;br /&gt;
&lt;br /&gt;
====EiskaltDC++====&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software. To use it, you can either compile it or download packaged files (Linux/Windows/Mac). You will also need to have stunnel configured as per instructions under the LinuxDC++ section.&lt;br /&gt;
&lt;br /&gt;
You can download [http://code.google.com/p/eiskaltdc/ EiskaltDC++] from http://code.google.com/p/eiskaltdc/downloads/list&lt;br /&gt;
&lt;br /&gt;
Packages are available for various distro's, links for these are available on their [http://code.google.com/p/eiskaltdc/ homepage].&lt;br /&gt;
&lt;br /&gt;
====Command Line Clients====&lt;br /&gt;
&lt;br /&gt;
For any users wishing to use a command line client on linux there are two options available to you, [http://sourceforge.net/projects/nanodc/ nanodc] and [http://corsair626.no-ip.org/microdc/ microdc2].  Neither of these clients are still in development but both have been shown to allow users to chat and share on DC++ successfully.&lt;br /&gt;
&lt;br /&gt;
The latest version of nanodc can be downloaded from http://sourceforge.net/projects/nanodc/ and there is a guide to using http://nanodc.sourceforge.net/nanodc2.html.  NB. The download links off the guide are for a slightly older version of nanodc so you are recommended to get the latest from souceforge, however the guide is still accurate&lt;br /&gt;
&lt;br /&gt;
The original microdc2 site has been down now for some time, but for the purposes of here there is a copy of the page with the build instructions at http://astropointy.kicks-ass.net/~james/microdc2.htm  The tar.gz source file can be found at http://astropointy.kicks-ass.net/~james/microdc2-0.15.6.tar.gz&lt;br /&gt;
&lt;br /&gt;
The original microdc2 site was hosted at http://corsair626.no-ip.org/microdc/&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2684</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2684"/>
		<updated>2010-10-12T21:49:25Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and doesn't guarantee your safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage, software courtesy of Zizzi)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of the DCPlusPlus.exe file.  If you go to '''C:\Program Files\DC++''' you should see the list of files for DC itself (DCPlusPlus.exe, favourites.xml etc etc) and '''NOT''' the DCPlsuPlus and stunnel folders.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[[ESET | Eset Smart Security (NOD32)]]==&lt;br /&gt;
[[ESET | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky7 | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky7 | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[[McAfee | McAfee]]==&lt;br /&gt;
[[McAfee | (guide produced by 2448-1111)]]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[[EiskaltDCpp | EiskaltDC++ ipfilter]]==&lt;br /&gt;
(Courtesy of Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
EiskaltDC++ is a cross platform client which has an 'ipfilter' module built into the client. This module can be used to block off campus connections or vice versa. This has not been extensively checked so please do report back your findings.&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
==[[EiskaltDCpp | EiskaltDC++ ipfilter]]==&lt;br /&gt;
(Courtesy of Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
EiskaltDC++ is a cross platform client which has an 'ipfilter' module built into the client. This module can be used to block off campus connections or vice versa. This has not been extensively checked so please do report back your findings.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2683</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2683"/>
		<updated>2010-10-12T21:46:43Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* EiskaltDC++ */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;If you are new to DC++ then there is a preconfigured file providing all the files and information you need to connect to the hub, from either on or off campus, available from http://www.twofo.co.uk/resources/twofoDC++.exe  This file has the optimum settings for people using twofo.  Obviously if you are running Linux or MacOS that won't work so you will have to follow the guides below.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-weight:bold&amp;quot;&amp;gt;If you are already connected to the hub but can't connect to any of the people online then check the [[Client_Help | Client Help]] page for details on correctly setting up your client.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
If you still can't connect to the hub after following these instructions ask on the forums at [http://www.twofo.co.uk/forum http://www.twofo.co.uk/forum], but do try to be specific about where the connection is going wrong, or any error message you are getting as this makes it alot easier for us to diagnose.&lt;br /&gt;
&lt;br /&gt;
==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
'''Windows''' - [http://dcplusplus.sourceforge.net/ DC++] - There is now a preconfigured DC++ client for those wishing to use twofo, either on or off campus, available at http://www.twofo.co.uk/resources/twofoDC++.exe    Simply download the file to a directory you will remember and run; instructions are provided on how to connect within the file.&amp;lt;br&amp;gt;&lt;br /&gt;
Should you wish to install the standard version, the recommended versions are [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.761.exe?download DC++ v0.761] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
If you download v0.761 from the DC++ website, be aware that it comes with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].  The preconfigured client has this turned off by default.&lt;br /&gt;
&lt;br /&gt;
'''Linux''' - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++], [http://code.google.com/p/eiskaltdc/ EiskaltDC++] , [http://sourceforge.net/projects/nanodc/ nanodc], [http://corsair626.no-ip.org/microdc/ microdc2]&lt;br /&gt;
&lt;br /&gt;
'''MacOS''' - [http://shakespeer.bzero.se/ Shakespeer], [http://snaggledworks.com/software/valknut/ Valknut] , [http://code.google.com/p/eiskaltdc/ EiskaltDC++] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Using a client off campus is much the same as using one on campus, except for the lack of necessity for using stunnel.  Windows users can again use the preconfigured client at http://www.twofo.co.uk/resources/twofoDC++.exe and just connect to the off campus option in favourite hubs as displayed, however many of the options set are optimised for a campus connection rather than a broadband one so ask on the hub if you need advice about disabling some of them.&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to download the preconfigured client from http://www.twofo.co.uk/resources/twofoDC++.exe  This contains both stunnel and DC++ and a set of instructions on how to set it up to connect to the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
However, if you already have DC++ installed and just require stunnel then please follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
If you are getting the message '*** Connection refused by target machine' when trying to connect to the hub then make sure that stunnel is running.  You will need to restart stunnel each time your restart your computer, and without it running in the background you will not be able to connect to the hub.  The above message is almost always caused by the lack of stunnel.  When stunnel is running it should put an icon in your system tray (next to the clock).  If you still can't connect then ask on the [http://www.twofo.co.uk/forum forums].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
If you are an off campus user, you only need to download and install a relevant client, any of the stuff about using stunnel or SSL encryption can be ignored as you just need to connect to hub.twofo.co.uk:4144 and [[Off_Campus | set up port forwarding]].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
====Shakespeer====&lt;br /&gt;
&lt;br /&gt;
=====Recommended Method=====&lt;br /&gt;
&lt;br /&gt;
The recommended method method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer.  If you are off campus you can just download Shakespeer and connect directly to hub.twofo.co.uk:4144 and not have to worry about stunnel, SSLEnabler etc.&lt;br /&gt;
&lt;br /&gt;
1) Make sure you have Developer Tools installed. They can be installed on the OS X install Disc under Optional Installs/Xcode Tools/XcodeTools.mpkg ...&lt;br /&gt;
&lt;br /&gt;
2) Download, extract and compile stunnel from stunnel.org - should compile just fine.  To do this follow the steps below:&amp;lt;br&amp;gt;&lt;br /&gt;
2a) Download the latest stunnel source package from http://www.stunnel.org/download/source.html (the tar.gz version).  By default this will go to your 'Downloads' folder.&amp;lt;br&amp;gt;&lt;br /&gt;
2b) Extract the files by double clicking on the file.&amp;lt;br&amp;gt;&lt;br /&gt;
2c) Open a Terminal: Applications &amp;gt; Utilities &amp;gt; Terminal.app&amp;lt;br&amp;gt;&lt;br /&gt;
2d) Navigate to the extracted files (if on the desktop still, cd desktop/stunnel-4.26 (or whatever version you have downloaded)).&amp;lt;br&amp;gt;&lt;br /&gt;
2e) Run 'sudo ./configure' entering the password if/when asked.&amp;lt;br&amp;gt;&lt;br /&gt;
2f) Run 'sudo make'&amp;lt;br&amp;gt;&lt;br /&gt;
2g) Run 'sudo make install' &amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
3) Download and install SSL Enabler, hosted at http://www.twofo.co.uk/resources/SSLEnabler.dmg&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
4) Download Shakespeer from http://shakespeer.googlecode.com/files/shakespeer-0.9.11.dmg&lt;br /&gt;
&lt;br /&gt;
5) Start Shakespeer, share some files and folders in order to get it hashing while you complete the rest of the setup&lt;br /&gt;
&lt;br /&gt;
6) Start SSL Enabler. It will ask to install Stunnel. Click yes, the install happens in the background, but doesn't work very well in reality (so yes, that's why we need step 2), but at least it wont ask you again. Then, configure followingly:&lt;br /&gt;
&lt;br /&gt;
Localport: any of your choosing. eg. 8000.&lt;br /&gt;
Remote Server IP: hub.twofo.co.uk&lt;br /&gt;
Remote Port: 4146&lt;br /&gt;
&lt;br /&gt;
--&amp;gt; Press Save&lt;br /&gt;
&lt;br /&gt;
7) Go to Shakespeer settings, set network mode to Active, and enter your ip-address manually in the settings (it wont work with automatic mode). Port can be anything really (eg. 9176).&lt;br /&gt;
&lt;br /&gt;
8 ) Go to bookmarks: Add a bookmark.&lt;br /&gt;
&lt;br /&gt;
Name: twofo&lt;br /&gt;
Address: 127.0.0.1:8000 (or the port you chose earlier, obviously)&lt;br /&gt;
&lt;br /&gt;
9) Connect and enjoy a healthier (??) Valknut-free life at twofo.&lt;br /&gt;
&lt;br /&gt;
10) FINALLY, AND IMPORTANTLY : Make sure your firewall is set up correctly. Go to System Preferences --&amp;gt; Security --&amp;gt; firewall. Make sure it is '''not''' set on &amp;quot;Allow only essential services&amp;quot;, but rather on &amp;quot;Set Access For specific services and applications&amp;quot;. Press the + button in the bottom left and add Shakespeer. Then set it to allow incoming connections. Now, you should be good to go !&lt;br /&gt;
&lt;br /&gt;
=====Alternate Method=====&lt;br /&gt;
&lt;br /&gt;
Note:  This has only been tested on Intel Macs.&lt;br /&gt;
&lt;br /&gt;
This may work as an alternative if you are having trouble getting stunnel to compile, however it should be noted that this method has failed for alot of people, as of yet we don't know why so you would be far better trying the method above first.  This has been left here in case anybody is able to refine it.&lt;br /&gt;
&lt;br /&gt;
1) Programs you will need installed to your Applications Folder:&lt;br /&gt;
Darwine: http://darwine.sourceforge.net/download.php&lt;br /&gt;
stunnel from the twofo website: http://www.twofo.co.uk/resources/stunnel.zip&amp;lt;br&amp;gt;&lt;br /&gt;
2) Check Darwine is setup correctly by running notepad.exe in the Sample Applications folder within Darwine. If it is, notepad will open up.&amp;lt;br&amp;gt;&lt;br /&gt;
3) Unpack the stunnel zip file into a new folder in Applications, and execute the stunnel.exe file with darwine. The only way you will know if this has loaded is by the Darwine status window... Once you see it there you're all set to connect to the hub!&amp;lt;br&amp;gt;&lt;br /&gt;
4) Next set ShakesPeer to share some files, wait for them to hash, then connect to 127.0.0.1:8000&lt;br /&gt;
&lt;br /&gt;
====Valknut====&lt;br /&gt;
&lt;br /&gt;
The other method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;br /&gt;
&lt;br /&gt;
====EiskaltDC++====&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software. To use it, you can either compile it or download packaged files (Linux/Windows/Mac). You will also need to have stunnel configured as per instructions under the Shakespeer section.&lt;br /&gt;
&lt;br /&gt;
You can download [http://code.google.com/p/eiskaltdc/ EiskaltDC++] from http://code.google.com/p/eiskaltdc/downloads/list&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you are an off campus user, you only need to download and install a relevant client, any of the stuff about using stunnel or SSL encryption can be ignored as you just need to connect to hub.twofo.co.uk:4144 and [[Off_Campus | set up port forwarding]].&lt;br /&gt;
&lt;br /&gt;
====LinuxDC++====&lt;br /&gt;
&lt;br /&gt;
To use LinuxDC++ on twofo, you will need to run stunnel separatly. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories depending on your distro . For Debian based distro's use the command &amp;quot;sudo aptitude install stunnel4&amp;quot;. &lt;br /&gt;
&lt;br /&gt;
Once installed make the following changes to /etc/stunnel/stunnel.conf (or replace it with the preconfigured one from http://www.twofo.co.uk/resources/stunnel.conf)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
====Valknut====&lt;br /&gt;
&lt;br /&gt;
Those wishing to use valknut will need to download and compile from the source as describe at http://wxdcgui.sourceforge.net/compile.html  '''The valknut in your repositories is too old and thus cannot download from modern DC++ clients (ie. everybody else)'''&amp;lt;br&amp;gt;&lt;br /&gt;
In Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)  This avoids the need to install stunnel completely.&lt;br /&gt;
&lt;br /&gt;
====CrZDC++====&lt;br /&gt;
&lt;br /&gt;
CrZDC++ is based on a more recent version of DC++ and is available from http://www.crzdc.net/  To use it on campus you will however need to compile both it and stunnel.  As such the instructions for stunnel and what address to connect to are the same as for LinuxDC above.&lt;br /&gt;
&lt;br /&gt;
====EiskaltDC++====&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software. To use it, you can either compile it or download packaged files (Linux/Windows/Mac). You will also need to have stunnel configured as per instructions under the LinuxDC++ section.&lt;br /&gt;
&lt;br /&gt;
You can download [http://code.google.com/p/eiskaltdc/ EiskaltDC++] from http://code.google.com/p/eiskaltdc/downloads/list&lt;br /&gt;
&lt;br /&gt;
====Command Line Clients====&lt;br /&gt;
&lt;br /&gt;
For any users wishing to use a command line client on linux there are two options available to you, [http://sourceforge.net/projects/nanodc/ nanodc] and [http://corsair626.no-ip.org/microdc/ microdc2].  Neither of these clients are still in development but both have been shown to allow users to chat and share on DC++ successfully.&lt;br /&gt;
&lt;br /&gt;
The latest version of nanodc can be downloaded from http://sourceforge.net/projects/nanodc/ and there is a guide to using http://nanodc.sourceforge.net/nanodc2.html.  NB. The download links off the guide are for a slightly older version of nanodc so you are recommended to get the latest from souceforge, however the guide is still accurate&lt;br /&gt;
&lt;br /&gt;
The original microdc2 site has been down now for some time, but for the purposes of here there is a copy of the page with the build instructions at http://astropointy.kicks-ass.net/~james/microdc2.htm  The tar.gz source file can be found at http://astropointy.kicks-ass.net/~james/microdc2-0.15.6.tar.gz&lt;br /&gt;
&lt;br /&gt;
The original microdc2 site was hosted at http://corsair626.no-ip.org/microdc/&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2682</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2682"/>
		<updated>2010-10-12T00:09:36Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Mac */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage, software courtesy of Zizzi)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of the DCPlusPlus.exe file.  If you go to '''C:\Program Files\DC++''' you should see the list of files for DC itself (DCPlusPlus.exe, favourites.xml etc etc) and '''NOT''' the DCPlsuPlus and stunnel folders.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[[ESET | Eset Smart Security (NOD32)]]==&lt;br /&gt;
[[ESET | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky7 | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky7 | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[[McAfee | McAfee]]==&lt;br /&gt;
[[McAfee | (guide produced by 2448-1111)]]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[[EiskaltDCpp | EiskaltDC++ ipfilter]]==&lt;br /&gt;
(Courtesy of Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
EiskaltDC++ is a cross platform client which has an 'ipfilter' module built into the client. This module can be used to block off campus connections or vice versa. This has not been extensively checked so please do report back your findings.&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
==[[EiskaltDCpp | EiskaltDC++ ipfilter]]==&lt;br /&gt;
(Courtesy of Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
EiskaltDC++ is a cross platform client which has an 'ipfilter' module built into the client. This module can be used to block off campus connections or vice versa. This has not been extensively checked so please do report back your findings.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=EiskaltDCpp&amp;diff=2681</id>
		<title>EiskaltDCpp</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=EiskaltDCpp&amp;diff=2681"/>
		<updated>2010-10-12T00:04:46Z</updated>

		<summary type="html">&lt;p&gt;Rampage: EiskaltDC++ ipfilter config&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''EiskaltDC++ (ipfilter): How To Block Off Campus – Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ client's ipfilter module has the capability to block both incoming and outgoing connections. The configuration of this functionality is quite simple.&lt;br /&gt;
&lt;br /&gt;
''Step 1:''&lt;br /&gt;
Go to - Tools -&amp;gt; IPFilter Module&lt;br /&gt;
&lt;br /&gt;
''Step 2:''&lt;br /&gt;
Tick 'Enable IPFilter&lt;br /&gt;
&lt;br /&gt;
''Step 3:''&lt;br /&gt;
Add the following rules (for all rules direction should be BOTH):&lt;br /&gt;
&lt;br /&gt;
137.205.0.0/16 -&amp;gt; Add&lt;br /&gt;
&lt;br /&gt;
127.0.0.1 -&amp;gt; Add&lt;br /&gt;
&lt;br /&gt;
!0.0.0.0/0 -&amp;gt; Add&lt;br /&gt;
&lt;br /&gt;
The result will look as follows:&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/eiskaltdcpp/eiskaltdcpp-ipfilter.png&lt;br /&gt;
&lt;br /&gt;
Congratulations! You are all done now. Please contact an operator on the hub to test your configuration.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2680</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2680"/>
		<updated>2010-10-11T23:53:11Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Linux */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage, software courtesy of Zizzi)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of the DCPlusPlus.exe file.  If you go to '''C:\Program Files\DC++''' you should see the list of files for DC itself (DCPlusPlus.exe, favourites.xml etc etc) and '''NOT''' the DCPlsuPlus and stunnel folders.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[[ESET | Eset Smart Security (NOD32)]]==&lt;br /&gt;
[[ESET | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky7 | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky7 | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[[McAfee | McAfee]]==&lt;br /&gt;
[[McAfee | (guide produced by 2448-1111)]]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[[EiskaltDCpp | EiskaltDC++ ipfilter]]==&lt;br /&gt;
(Courtesy of Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
EiskaltDC++ is a cross platform client which has an 'ipfilter' module built into the client. This module can be used to block off campus connections or vice versa. This has not been extensively checked so please do report back your findings.&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2677</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2677"/>
		<updated>2010-10-07T19:49:17Z</updated>

		<summary type="html">&lt;p&gt;Rampage: Some editing and adding EiskaltDC++ instructions&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;If you are new to DC++ then there is a preconfigured file providing all the files and information you need to connect to the hub, from either on or off campus, available from http://www.twofo.co.uk/resources/twofoDC++.exe  This file has the optimum settings for people using twofo.  Obviously if you are running Linux or MacOS that won't work so you will have to follow the guides below.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-weight:bold&amp;quot;&amp;gt;If you are already connected to the hub but can't connect to any of the people online then check the [[Client_Help | Client Help]] page for details on correctly setting up your client.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
If you still can't connect to the hub after following these instructions ask on the forums at [http://www.twofo.co.uk/forum http://www.twofo.co.uk/forum], but do try to be specific about where the connection is going wrong, or any error message you are getting as this makes it alot easier for us to diagnose.&lt;br /&gt;
&lt;br /&gt;
==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
'''Windows''' - [http://dcplusplus.sourceforge.net/ DC++] - There is now a preconfigured DC++ client for those wishing to use twofo, either on or off campus, available at http://www.twofo.co.uk/resources/twofoDC++.exe    Simply download the file to a directory you will remember and run; instructions are provided on how to connect within the file.&amp;lt;br&amp;gt;&lt;br /&gt;
Should you wish to install the standard version, the recommended versions are [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.761.exe?download DC++ v0.761] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
If you download v0.761 from the DC++ website, be aware that it comes with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].  The preconfigured client has this turned off by default.&lt;br /&gt;
&lt;br /&gt;
'''Linux''' - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++], [http://code.google.com/p/eiskaltdc/ EiskaltDC++] , [http://sourceforge.net/projects/nanodc/ nanodc], [http://corsair626.no-ip.org/microdc/ microdc2]&lt;br /&gt;
&lt;br /&gt;
'''MacOS''' - [http://shakespeer.bzero.se/ Shakespeer], [http://snaggledworks.com/software/valknut/ Valknut] , [http://code.google.com/p/eiskaltdc/ EiskaltDC++] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Using a client off campus is much the same as using one on campus, except for the lack of necessity for using stunnel.  Windows users can again use the preconfigured client at http://www.twofo.co.uk/resources/twofoDC++.exe and just connect to the off campus option in favourite hubs as displayed, however many of the options set are optimised for a campus connection rather than a broadband one so ask on the hub if you need advice about disabling some of them.&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to download the preconfigured client from http://www.twofo.co.uk/resources/twofoDC++.exe  This contains both stunnel and DC++ and a set of instructions on how to set it up to connect to the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
However, if you already have DC++ installed and just require stunnel then please follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
If you are getting the message '*** Connection refused by target machine' when trying to connect to the hub then make sure that stunnel is running.  You will need to restart stunnel each time your restart your computer, and without it running in the background you will not be able to connect to the hub.  The above message is almost always caused by the lack of stunnel.  When stunnel is running it should put an icon in your system tray (next to the clock).  If you still can't connect then ask on the [http://www.twofo.co.uk/forum forums].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you are an off campus user, you only need to download and install a relevant client, any of the stuff about using stunnel or SSL encryption can be ignored as you just need to connect to hub.twofo.co.uk:4144 and [[Off_Campus | set up port forwarding]].&lt;br /&gt;
&lt;br /&gt;
====LinuxDC++====&lt;br /&gt;
&lt;br /&gt;
To use LinuxDC++ on twofo, you will need to run stunnel separatly. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories depending on your distro . For Debian based distro's use the command &amp;quot;sudo aptitude install stunnel4&amp;quot;. &lt;br /&gt;
&lt;br /&gt;
Once installed make the following changes to /etc/stunnel/stunnel.conf (or replace it with the preconfigured one from http://www.twofo.co.uk/resources/stunnel.conf)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
====Valknut====&lt;br /&gt;
&lt;br /&gt;
Those wishing to use valknut will need to download and compile from the source as describe at http://wxdcgui.sourceforge.net/compile.html  '''The valknut in your repositories is too old and thus cannot download from modern DC++ clients (ie. everybody else)'''&amp;lt;br&amp;gt;&lt;br /&gt;
In Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)  This avoids the need to install stunnel completely.&lt;br /&gt;
&lt;br /&gt;
====CrZDC++====&lt;br /&gt;
&lt;br /&gt;
CrZDC++ is based on a more recent version of DC++ and is available from http://www.crzdc.net/  To use it on campus you will however need to compile both it and stunnel.  As such the instructions for stunnel and what address to connect to are the same as for LinuxDC above.&lt;br /&gt;
&lt;br /&gt;
====EiskaltDC++====&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software. To use it, you can either compile it or download packaged files (Linux/Windows/Mac). You will also need to have stunnel configured as per instructions under the LinuxDC++ section.&lt;br /&gt;
&lt;br /&gt;
You can download [http://code.google.com/p/eiskaltdc/ EiskaltDC++] from http://code.google.com/p/eiskaltdc/downloads/list&lt;br /&gt;
&lt;br /&gt;
====Command Line Clients====&lt;br /&gt;
&lt;br /&gt;
For any users wishing to use a command line client on linux there are two options available to you, [http://sourceforge.net/projects/nanodc/ nanodc] and [http://corsair626.no-ip.org/microdc/ microdc2].  Neither of these clients are still in development but both have been shown to allow users to chat and share on DC++ successfully.&lt;br /&gt;
&lt;br /&gt;
The latest version of nanodc can be downloaded from http://sourceforge.net/projects/nanodc/ and there is a guide to using http://nanodc.sourceforge.net/nanodc2.html.  NB. The download links off the guide are for a slightly older version of nanodc so you are recommended to get the latest from souceforge, however the guide is still accurate&lt;br /&gt;
&lt;br /&gt;
The original microdc2 site has been down now for some time, but for the purposes of here there is a copy of the page with the build instructions at http://astropointy.kicks-ass.net/~james/microdc2.htm  The tar.gz source file can be found at http://astropointy.kicks-ass.net/~james/microdc2-0.15.6.tar.gz&lt;br /&gt;
&lt;br /&gt;
The original microdc2 site was hosted at http://corsair626.no-ip.org/microdc/&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
As for the linux users, if you are an off campus user, you only need to download and install a relevant client, any of the stuff about using stunnel or SSL encryption can be ignored as you just need to connect to hub.twofo.co.uk:4144 and [[Off_Campus | set up port forwarding]].&lt;br /&gt;
&lt;br /&gt;
====Shakespeer====&lt;br /&gt;
&lt;br /&gt;
=====Recommended Method=====&lt;br /&gt;
&lt;br /&gt;
The recommended method method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer.  If you are off campus you can just download Shakespeer and connect directly to hub.twofo.co.uk:4144 and not have to worry about stunnel, SSLEnabler etc.&lt;br /&gt;
&lt;br /&gt;
1) Make sure you have Developer Tools installed. They can be installed on the OS X install Disc under Optional Installs/Xcode Tools/XcodeTools.mpkg ...&lt;br /&gt;
&lt;br /&gt;
2) Download, extract and compile stunnel from stunnel.org - should compile just fine.  To do this follow the steps below:&amp;lt;br&amp;gt;&lt;br /&gt;
2a) Download the latest stunnel source package from http://www.stunnel.org/download/source.html (the tar.gz version).  By default this will go to your 'Downloads' folder.&amp;lt;br&amp;gt;&lt;br /&gt;
2b) Extract the files by double clicking on the file.&amp;lt;br&amp;gt;&lt;br /&gt;
2c) Open a Terminal: Applications &amp;gt; Utilities &amp;gt; Terminal.app&amp;lt;br&amp;gt;&lt;br /&gt;
2d) Navigate to the extracted files (if on the desktop still, cd desktop/stunnel-4.26 (or whatever version you have downloaded)).&amp;lt;br&amp;gt;&lt;br /&gt;
2e) Run 'sudo ./configure' entering the password if/when asked.&amp;lt;br&amp;gt;&lt;br /&gt;
2f) Run 'sudo make'&amp;lt;br&amp;gt;&lt;br /&gt;
2g) Run 'sudo make install' &amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
3) Download and install SSL Enabler, hosted at http://www.twofo.co.uk/resources/SSLEnabler.dmg&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
4) Download Shakespeer from http://shakespeer.googlecode.com/files/shakespeer-0.9.11.dmg&lt;br /&gt;
&lt;br /&gt;
5) Start Shakespeer, share some files and folders in order to get it hashing while you complete the rest of the setup&lt;br /&gt;
&lt;br /&gt;
6) Start SSL Enabler. It will ask to install Stunnel. Click yes, the install happens in the background, but doesn't work very well in reality (so yes, that's why we need step 2), but at least it wont ask you again. Then, configure followingly:&lt;br /&gt;
&lt;br /&gt;
Localport: any of your choosing. eg. 8000.&lt;br /&gt;
Remote Server IP: hub.twofo.co.uk&lt;br /&gt;
Remote Port: 4146&lt;br /&gt;
&lt;br /&gt;
--&amp;gt; Press Save&lt;br /&gt;
&lt;br /&gt;
7) Go to Shakespeer settings, set network mode to Active, and enter your ip-address manually in the settings (it wont work with automatic mode). Port can be anything really (eg. 9176).&lt;br /&gt;
&lt;br /&gt;
8 ) Go to bookmarks: Add a bookmark.&lt;br /&gt;
&lt;br /&gt;
Name: twofo&lt;br /&gt;
Address: 127.0.0.1:8000 (or the port you chose earlier, obviously)&lt;br /&gt;
&lt;br /&gt;
9) Connect and enjoy a healthier (??) Valknut-free life at twofo.&lt;br /&gt;
&lt;br /&gt;
10) FINALLY, AND IMPORTANTLY : Make sure your firewall is set up correctly. Go to System Preferences --&amp;gt; Security --&amp;gt; firewall. Make sure it is '''not''' set on &amp;quot;Allow only essential services&amp;quot;, but rather on &amp;quot;Set Access For specific services and applications&amp;quot;. Press the + button in the bottom left and add Shakespeer. Then set it to allow incoming connections. Now, you should be good to go !&lt;br /&gt;
&lt;br /&gt;
=====Alternate Method=====&lt;br /&gt;
&lt;br /&gt;
Note:  This has only been tested on Intel Macs.&lt;br /&gt;
&lt;br /&gt;
This may work as an alternative if you are having trouble getting stunnel to compile, however it should be noted that this method has failed for alot of people, as of yet we don't know why so you would be far better trying the method above first.  This has been left here in case anybody is able to refine it.&lt;br /&gt;
&lt;br /&gt;
1) Programs you will need installed to your Applications Folder:&lt;br /&gt;
Darwine: http://darwine.sourceforge.net/download.php&lt;br /&gt;
stunnel from the twofo website: http://www.twofo.co.uk/resources/stunnel.zip&amp;lt;br&amp;gt;&lt;br /&gt;
2) Check Darwine is setup correctly by running notepad.exe in the Sample Applications folder within Darwine. If it is, notepad will open up.&amp;lt;br&amp;gt;&lt;br /&gt;
3) Unpack the stunnel zip file into a new folder in Applications, and execute the stunnel.exe file with darwine. The only way you will know if this has loaded is by the Darwine status window... Once you see it there you're all set to connect to the hub!&amp;lt;br&amp;gt;&lt;br /&gt;
4) Next set ShakesPeer to share some files, wait for them to hash, then connect to 127.0.0.1:8000&lt;br /&gt;
&lt;br /&gt;
====Valknut====&lt;br /&gt;
&lt;br /&gt;
The other method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;br /&gt;
&lt;br /&gt;
====EiskaltDC++====&lt;br /&gt;
&lt;br /&gt;
EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software. To use it, you can either compile it or download packaged files (Linux/Windows/Mac). You will also need to have stunnel configured as per instructions under the LinuxDC++ section.&lt;br /&gt;
&lt;br /&gt;
You can download [http://code.google.com/p/eiskaltdc/ EiskaltDC++] from http://code.google.com/p/eiskaltdc/downloads/list&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Iptables&amp;diff=2676</id>
		<title>Iptables</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Iptables&amp;diff=2676"/>
		<updated>2010-10-06T18:03:26Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The first thing we need to do is create a user to run your DC++ client under. We do this because iptables doesn't currently support filtering by program, but it does support filtering by user, so we can create iptables rules that apply only to a specific user and run your DC++ client as that user. I'm using &amp;quot;dc&amp;quot; as my user, you can use whatever you want.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Make sure you specify a UID for your user, you will need this later on. I've chosen 1000 as my UID, you should use a number over 1000, that hasn't already been taken (check the /etc/passwd file for this).&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;adduser dc --uid 1000&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next we need to create the iptables rules.&amp;lt;br&amp;gt;&lt;br /&gt;
Run the commands listed below, remembering to use the right UID.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo iptables -A OUTPUT -m owner --uid-owner 1000 -m iprange --dst-range 0.0.0.0-126.254.254.254 -j DROP&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo iptables -A OUTPUT -m owner --uid-owner 1000 -m iprange --dst-range 127.0.0.2-137.204.254.254 -j DROP&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo iptables -A OUTPUT -m owner --uid-owner 1000 -m iprange --dst-range 137.206.0.0-254.254.254.254 -j DROP&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For these filters to work you have to run your client as your DC++ user, to do this run the command shown below. Replace valknut with whichever DC++ client you use&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;su -c valknut dc&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You should now have DC++ running as user dc and with external connections blocked.&lt;br /&gt;
You may find you need to run&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;xhost +si:localuser:dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
in order to get the GUI stuff running properly from your normal user account (eg.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:lightblue&amp;quot;&amp;gt;Xlib: connection to &amp;quot;:0.0&amp;quot; refused by server&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
or&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:lightblue&amp;quot;&amp;gt;Xlib: No protocol specified&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
type errors) If the problem persists try&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;xhost +&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
instead&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB. These rules will reset whenever you restart your computer, so it is probably wise to create a script with the actual iptables rules and set it to run on startup.&lt;br /&gt;
&lt;br /&gt;
We can do this by using the iptables-save and iptables-restore commands. Once you have your iptables set up correctly, use the following command to save your configuration to a hidden file in your home directory&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo iptables-save &amp;gt; ~/.iptables&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
And add the following command to your /etc/rc.local above the exit 0 line (or somewhere that will be run at startup)&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo iptables-restore ~/.iptables&amp;lt;/span&amp;gt;&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2503</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2503"/>
		<updated>2010-01-13T18:54:23Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /*  Windows (Vista) Firewall 32bit */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage, software courtesy of Zizzi)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of the DCPlusPlus.exe file.  If you go to '''C:\Program Files\DC++''' you should see the list of files for DC itself (DCPlusPlus.exe, favourites.xml etc etc) and '''NOT''' the DCPlsuPlus and stunnel folders.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;font-size:large&amp;quot;&amp;gt;READ THIS: &amp;lt;/span&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[[ESET | Eset Smart Security (NOD32)]]==&lt;br /&gt;
[[ESET | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky7 | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky7 | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[[McAfee | McAfee]]==&lt;br /&gt;
[[McAfee | (guide produced by 2448-1111)]]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2482</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2482"/>
		<updated>2009-11-24T08:07:05Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /*  Windows 7 Firewall */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage, software courtesy of Zizzi)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of the DCPlusPlus.exe file.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[[ESET | Eset Smart Security (NOD32)]]==&lt;br /&gt;
[[ESET | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky7 | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky7 | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[[McAfee | McAfee]]==&lt;br /&gt;
[[McAfee | (guide produced by 2448-1111)]]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Vista32&amp;diff=2477</id>
		<title>Vista32</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Vista32&amp;diff=2477"/>
		<updated>2009-11-23T15:32:36Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Firstly open a Command Prompt as Administrator by right clicking on 'Command Prompt' from the Start Menu (Start -&amp;gt; Accessories) and selecting 'run as Administrator'. It's probably best to remove any existing DC++ rules in the firewall by going Control Panel -&amp;gt; Windows Firewall and removing any rules or exemptions relating to DC++ already there.&lt;br /&gt;
&lt;br /&gt;
Next we need to create the firewall rules.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;ul&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++1&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=allow enable=yes remoteip=137.205.0.0/16&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++2&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=allow enable=yes remoteip=137.205.0.0/16&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++3&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=allow enable=yes remoteip=127.0.0.1&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++4&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=block enable=yes remoteip=0.0.0.1-127.0.0.0&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++5&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=block enable=yes remoteip=0.0.0.1-127.0.0.0&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++6&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=block enable=yes remoteip=127.0.0.2-137.205.0.0&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++7&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=block enable=yes remoteip=127.0.0.2-137.205.0.0&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++8&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=block enable=yes remoteip=137.205.255.255-255.255.255.255&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall add rule name=&amp;quot;DC++9&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot; action=block enable=yes remoteip=137.205.255.255-255.255.255.255&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&amp;lt;/ul&amp;gt;&lt;br /&gt;
&lt;br /&gt;
You should now have DC++ configured to block Off Campus connections. To remove these rules you can do so from command line by running the following commands or you can do it via the GUI from Control Panel (by going to Control Panel -&amp;gt; Windows Firewall&lt;br /&gt;
&amp;lt;ul&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++1&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++2&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++3&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++4&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++5&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++6&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++7&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++8&amp;quot; protocol=any dir=out program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;netsh advfirewall firewall delete rule name=&amp;quot;DC++9&amp;quot; protocol=any dir=in program=&amp;quot;c:\Program Files\dc++\DCPlusPlus.exe&amp;quot;&amp;lt;/span&amp;gt;&amp;lt;/li&amp;gt;&amp;lt;/ul&amp;gt;&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2476</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2476"/>
		<updated>2009-11-23T15:30:19Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /*  Windows (Vista) Firewall 32bit */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of the DCPlusPlus.exe file.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red;font-weight: bold&amp;quot;&amp;gt;Really, you cannot just run these scripts and expect it to work, you have to read the above and make the necessary changes!&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[[ESET | Eset Smart Security (NOD32)]]==&lt;br /&gt;
[[ESET | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky7 | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky7 | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[[McAfee | McAfee]]==&lt;br /&gt;
[[McAfee | (guide produced by 2448-1111)]]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2439</id>
		<title>IPFW</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2439"/>
		<updated>2009-11-11T20:49:05Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The first thing we need to do is create a user to run your DC++ client under. We do this because ipfw doesn't currently support filtering by program, but it does support filtering by user, so we can create ipfw rules that apply only to a specific user and run your DC++ client as that user I'm using &amp;quot;dc&amp;quot; as my user, you can use whatever you want.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You can create a new user by doing the following&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Choose Apple menu &amp;gt; System Preferences and click Accounts&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;If some settings are dimmed, click the lock icon and type an administrator name and password.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Click Add (+) and type the user's name.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next we need to create the ipfw rules.&lt;br /&gt;
&lt;br /&gt;
Open a Terminal to run the following commands. This can be done from &amp;quot;Applications -&amp;gt; Utilities&amp;quot;. Remembering to use the right User. It is important you use the exact syntax as indicated below.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00112 drop all from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For these filters to work you have to run your client as the dc user&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You should now your client running as user dc and with external connections blocked. You will need the following line to enable access control for the user 'dc'&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;xhost +si:localuser:dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To run an application as another user enter the following lines in terminal&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;su dc&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Enter the password that you gave the user dc when you created the user and finally run&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;/Applications/ShakesPeer.app/Contents/MacOS/ShakesPeer &amp;amp; exit&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To delete the rules from the firewall simply run the following commands:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00112 drop all from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB. The rules should reset when you reboot, so you might have to reconfigure them after every reboot or script them to run at startup.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2438</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2438"/>
		<updated>2009-11-11T20:47:00Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /*  IPFW */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of teh DCPlusPlus.exe file.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf McAfee]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that the firewall rules are working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2437</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2437"/>
		<updated>2009-11-11T20:38:31Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /*  IPFW */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus connections. If you want to do it manually in the Windows 7 firewall though follow the guide here.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of teh DCPlusPlus.exe file.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[[Comodo3 | Comodo Personal Firewall 3]]==&lt;br /&gt;
[[Comodo3 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf McAfee]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A simple and fast guide for setting up the Mac OS Firewall, ipfw, to block external connections.&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2436</id>
		<title>IPFW</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2436"/>
		<updated>2009-11-11T20:37:44Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The first thing we need to do is create a user to run your DC++ client under. We do this because ipfw doesn't currently support filtering by program, but it does support filtering by user, so we can create ipfw rules that apply only to a specific user and run your DC++ client as that user I'm using &amp;quot;dc&amp;quot; as my user, you can use whatever you want.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You can create a new user by doing the following&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Choose Apple menu &amp;gt; System Preferences and click Accounts&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;If some settings are dimmed, click the lock icon and type an administrator name and password.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Click Add (+) and type the user's name.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next we need to create the ipfw rules.&lt;br /&gt;
&lt;br /&gt;
Open a Terminal to run the following commands. This can be done from &amp;quot;Applications -&amp;gt; Utilities&amp;quot;. Remembering to use the right User. It is important you use the exact syntax as indicated below.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00112 drop tcp from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For these filters to work you have to run your client as the dc user&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You should now your client running as user dc and with external connections blocked. You will need the following line to enable access control for the user 'dc'&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;xhost +si:localuser:dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To run an application as another user enter the following lines in terminal&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;su dc&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Enter the password that you gave the user dc when you created the user and finally run&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;/Applications/ShakesPeer.app/Contents/MacOS/ShakesPeer &amp;amp; exit&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To delete the rules from the firewall simply run the following commands:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00112 drop tcp from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB. The rules should reset when you reboot, so you might have to reconfigure them after every reboot or script them to run at startup.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2435</id>
		<title>IPFW</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2435"/>
		<updated>2009-11-11T20:36:43Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The first thing we need to do is create a user to run your DC++ client under. We do this because ipfw doesn't currently support filtering by program, but it does support filtering by user, so we can create ipfw rules that apply only to a specific user and run your DC++ client as that user I'm using &amp;quot;dc&amp;quot; as my user, you can use whatever you want.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You can create a new user by doing the following&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Choose Apple menu &amp;gt; System Preferences and click Accounts&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;If some settings are dimmed, click the lock icon and type an administrator name and password.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Click Add (+) and type the user's name.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next we need to create the ipfw rules.&lt;br /&gt;
&lt;br /&gt;
Open a Terminal to run the following commands. This can be done from &amp;quot;Applications -&amp;gt; Utilities&amp;quot;. Remembering to use the right User.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00112 drop tcp from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For these filters to work you have to run your client as the dc user&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You should now your client running as user dc and with external connections blocked. You will need the following line to enable access control for the user 'dc'&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;xhost +si:localuser:dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To run an application as another user enter the following lines in terminal&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;su dc&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Enter the password that you gave the user dc when you created the user and finally run&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;/Applications/ShakesPeer.app/Contents/MacOS/ShakesPeer &amp;amp; exit&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To delete the rules from the firewall simply run the following commands:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00112 drop tcp from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB. The rules should reset when you reboot, so you might have to reconfigure them after every reboot or script them to run at startup.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2434</id>
		<title>IPFW</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=IPFW&amp;diff=2434"/>
		<updated>2009-11-11T20:35:56Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The first thing we need to do is create a user to run your DC++ client under. We do this because ipfw doesn't currently support filtering by program, but it does support filtering by user, so we can create ipfw rules that apply only to a specific user and run your DC++ client as that user I'm using &amp;quot;dc&amp;quot; as my user, you can use whatever you want.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You can create a new user by doing the following&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Choose Apple menu &amp;gt; System Preferences and click Accounts&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;If some settings are dimmed, click the lock icon and type an administrator name and password.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;Click Add (+) and type the user's name.&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next we need to create the ipfw rules.&lt;br /&gt;
&lt;br /&gt;
Open a Terminal to run the following commands. This can be done from &amp;quot;Applications -&amp;gt; Utilities&amp;quot;. Remembering to use the right User.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw add 00112 drop tcp from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For these filters to work you have to run your client as the dc user&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
You should now your client running as user dc and with external connections blocked. You will need the following line to enable access control for the user 'dc'&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;xhost +si:localuser:dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To run an application as another user enter the following lines in terminal&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;su dc&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Enter the password that you gave the user dc when you created the user and finally run&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;/Applications/ShakesPeer.app/Contents/MacOS/ShakesPeer &amp;amp; exit&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To delete the rules from the firewall simply run the following commands:&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00111 allow all from any to { 127.0.0.1 or hub.twofo.co.uk or 137.205.0.0/16 } uid dc keep-state&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:red&amp;quot;&amp;gt;sudo ipfw del 00112 drop tcp from any to { not 127.0.0.1 or not hub.twofo.co.uk or not 137.205.0.0/16 } uid dc&amp;lt;/span&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
NB. The rules should reset when you reboot, so you might have to reconfigure them after every reboot or script them to run at startup.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2429</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2429"/>
		<updated>2009-11-10T16:39:08Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /*  Windows (7) Firewall */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows 7 Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Windows 7''' firewall, and '''DOES NOT''' work on Vista or XP.&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus conenctions. This guide uses the GUI to configure the firewall.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of teh DCPlusPlus.exe file.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf McAfee]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs 'better' testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Windows_7&amp;diff=2428</id>
		<title>Windows 7</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Windows_7&amp;diff=2428"/>
		<updated>2009-11-10T16:36:52Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Windows 7 Firewall: How To Block Off Campus – Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Windows 7 Firewall has the capability to block both inbound and outbound connections. The Scripts we used for [http://www.twofo.co.uk/wiki/index.php/Vista32 Vista] still work brilliantly in Win7. The Win7 firewall interface also lets us configure the firewall graphically, something Vista did not allow.&lt;br /&gt;
&lt;br /&gt;
The firewall scripts are the easiest way to set up these rules, however if you wish to see exactly what is happening graphically this guide may help you.&lt;br /&gt;
&lt;br /&gt;
Before you begin, please close DC++ to avoid any conflict with active applications.&lt;br /&gt;
&lt;br /&gt;
''Step 1:''&lt;br /&gt;
From the Control Panel, open the Windows Firewall settings and navigate to Advanced Settings. You should see the below page.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/1.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 2:''&lt;br /&gt;
Navigate to the Outbound Rules, and select Add New Rule.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/2.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 3:''&lt;br /&gt;
Select Program as the Rule Type.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/3.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 4:''&lt;br /&gt;
Select the program path radio button and use the browse button to locate the DC++ executable file (usually C:\Program Files\DC++\DCPlusPlus.exe).&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/4.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 5:''&lt;br /&gt;
Now we need to create rules to allow Campus (ResNet) connections, and rules to block Off Campus connections. We will start with rules to allow campus connections. So for Action, select Allow the connection.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/5.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 6''&lt;br /&gt;
I have selected all 3 profiles. There is probably another way of using the profiles to enhance these rules, however I have not tried them however.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/6.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 7:''&lt;br /&gt;
Name the rule, I have used DC++ Allow here, the scripts use DC++1, DC++2 etc. You may use whatever is convenient for you. If you want you can also put a description for what the rule is doing.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/7.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 8:''&lt;br /&gt;
Now right click on the rule you created, and select Properties. Navigate to the Scope tab, and under Remote IP address click add. Now enter the IP address as 137.205.0.0/16. You may also select from 137.205.0.0-137.205.255.255. We now have the rule to allow ResNet connections configured!&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;0.5&amp;quot;&lt;br /&gt;
|http://www.twofo.co.uk/resources/Win7-images/8.png&lt;br /&gt;
|http://www.twofo.co.uk/resources/Win7-images/9.png&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 9:''&lt;br /&gt;
We will now make a rule to allow DC++ to connect to stunnel. Please repeat Steps 2-7 naming the rule appropriately. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address as 127.0.0.1.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/10.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 10:''&lt;br /&gt;
We will now make a rule to block Off Campus connections. Please repeat Steps 2-4 naming the rule appropriately. In Step 5, we selected Allow the connection, however in this case please select Block the connection. Continue with Steps 6-7, to create the rule. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address range 0.0.0.1-127.0.0.0.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/11.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 11:''&lt;br /&gt;
We will now make another rule to block Off Campus connections. Please repeat Steps 2-4 naming the rule appropriately. In Step 5, we selected Allow the connection, however in this case please select Block the connection. Continue with Steps 6-7, to create the rule. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address range 127.0.0.2-137.205.0.0.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/12.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 12:''&lt;br /&gt;
We will now make a rule to block Off Campus connections. Please repeat Steps 2-4 naming the rule appropriately. In Step 5, we selected Allow the connection, however in this case please select Block the connection. Continue with Steps 6-7, to create the rule. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address range 0.0.0.1-127.0.0.0.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/13.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 13:''&lt;br /&gt;
With these steps all the outgoing rules are complete. Please repeat Steps 2-12, for Inbound Rules naming the rules appropriately.&lt;br /&gt;
&lt;br /&gt;
Congratulations! You are all done now. Please contact an operator on the hub to test your configuration.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Windows_7&amp;diff=2427</id>
		<title>Windows 7</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Windows_7&amp;diff=2427"/>
		<updated>2009-11-10T16:35:17Z</updated>

		<summary type="html">&lt;p&gt;Rampage: New page: '''Windows 7 Firewall: How To Block Off Campus – Campus Connections'''  Windows 7 Firewall has the capability to block both inbound and outbound connections. The Scripts we used for Vist...&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Windows 7 Firewall: How To Block Off Campus – Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Windows 7 Firewall has the capability to block both inbound and outbound connections. The Scripts we used for Vista still work brilliantly in Win7. The Win7 firewall interface also lets us configure the firewall graphically, something Vista did not allow.&lt;br /&gt;
&lt;br /&gt;
The firewall scripts are the easiest way to set up these rules, however if you wish to see exactly what is happening graphically this guide may help you.&lt;br /&gt;
&lt;br /&gt;
Before you begin, please close DC++ to avoid any conflict with active applications.&lt;br /&gt;
&lt;br /&gt;
''Step 1:''&lt;br /&gt;
From the Control Panel, open the Windows Firewall settings and navigate to Advanced Settings. You should see the below page.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/1.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 2:''&lt;br /&gt;
Navigate to the Outbound Rules, and select Add New Rule.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/2.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 3:''&lt;br /&gt;
Select Program as the Rule Type.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/3.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 4:''&lt;br /&gt;
Select the program path radio button and use the browse button to locate the DC++ executable file (usually C:\Program Files\DC++\DCPlusPlus.exe).&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/4.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 5:''&lt;br /&gt;
Now we need to create rules to allow Campus (ResNet) connections, and rules to block Off Campus connections. We will start with rules to allow campus connections. So for Action, select Allow the connection.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/5.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 6''&lt;br /&gt;
I have selected all 3 profiles. There is probably another way of using the profiles to enhance these rules, however I have not tried them however.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/6.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 7:''&lt;br /&gt;
Name the rule, I have used DC++ Allow here, the scripts use DC++1, DC++2 etc. You may use whatever is convenient for you. If you want you can also put a description for what the rule is doing.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/7.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 8:''&lt;br /&gt;
Now right click on the rule you created, and select Properties. Navigate to the Scope tab, and under Remote IP address click add. Now enter the IP address as 137.205.0.0/16. You may also select from 137.205.0.0-137.205.255.255. We now have the rule to allow ResNet connections configured!&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;0.5&amp;quot;&lt;br /&gt;
|http://www.twofo.co.uk/resources/Win7-images/8.png&lt;br /&gt;
|http://www.twofo.co.uk/resources/Win7-images/9.png&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 9:''&lt;br /&gt;
We will now make a rule to allow DC++ to connect to stunnel. Please repeat Steps 2-7 naming the rule appropriately. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address as 127.0.0.1.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/10.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 10:''&lt;br /&gt;
We will now make a rule to block Off Campus connections. Please repeat Steps 2-4 naming the rule appropriately. In Step 5, we selected Allow the connection, however in this case please select Block the connection. Continue with Steps 6-7, to create the rule. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address range 0.0.0.1-127.0.0.0.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/11.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 11:''&lt;br /&gt;
We will now make another rule to block Off Campus connections. Please repeat Steps 2-4 naming the rule appropriately. In Step 5, we selected Allow the connection, however in this case please select Block the connection. Continue with Steps 6-7, to create the rule. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address range 127.0.0.2-137.205.0.0.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/12.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 12:''&lt;br /&gt;
We will now make a rule to block Off Campus connections. Please repeat Steps 2-4 naming the rule appropriately. In Step 5, we selected Allow the connection, however in this case please select Block the connection. Continue with Steps 6-7, to create the rule. Navigate to the Properties of the new rule, go to the Scope tab and enter the IP address range 0.0.0.1-127.0.0.0.&lt;br /&gt;
&lt;br /&gt;
http://www.twofo.co.uk/resources/Win7-images/13.png&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
''Step 13:''&lt;br /&gt;
With these steps all the outgoing rules are complete. Please repeat Steps 2-12, for Inbound Rules naming the rules appropriately.&lt;br /&gt;
&lt;br /&gt;
Congratulations! You are all done now. Please contact an operator on the hub to test your configuration.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2426</id>
		<title>Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Firewalling&amp;diff=2426"/>
		<updated>2009-11-10T16:18:23Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected, logged and subsequently blocked by the traffic shaper even if you do not see any transfers in DC++ (although sometimes connections slip through the traffic shaper causing even more problems for you). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is intended as an extra layer of security, and does cannot guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
= Windows 7 =&lt;br /&gt;
&lt;br /&gt;
As far as is known so far, all the firewalls and scripts that work for Windows Vista ought to work on Windows 7 in much the same manner.  If anybody tries this and finds it not to be the case could you leave a message on the hub and (if feeling particularly inquisitive) any solutions you may have found.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[[Windows 7 | Windows (7) Firewall]]==&lt;br /&gt;
[[Windows 7 | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Windows 7''' firewall, and '''DOES NOT''' work on Vista or XP.&lt;br /&gt;
&lt;br /&gt;
The scripts used to configure the Vista firewall also work perfectly on Windows 7, and is the fastest and easiest way to get the firewall configured to block On Campus - Off Campus conenctions. This guide uses the GUI to configure the firewall.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/Windows7-Firewall.pdf Windows 7 Firewall Guide]&lt;br /&gt;
&lt;br /&gt;
= Windows Vista =  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
==[[Vista32 | Windows (Vista) Firewall 32bit]]==&lt;br /&gt;
[[Vista32 | (32 bit guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.  If you are using the preconfigured client from this wiki then you will either need to extract it to Program Files or change the rules to reflect the new location of teh DCPlusPlus.exe file.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[[Vista64 | Windows (Vista) Firewall 64bit]]==&lt;br /&gt;
[[Vista64 | (64 bit guide produced by Slinky)]]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.  This will be the case if you used the pre-configured DC++ client off twofo.  If you need help just ask on the hub and somebody ought to be relatively nearby to lend a hand.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [[Comodo | here]].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[[Kaspersky | Kaspersky v7]]==&lt;br /&gt;
[[Kaspersky | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Kaspersky v8 (2009) seem to have removed alot of the functionality of v7 in regards to specific blocking of applications to certain IP ranges as is required on campus.  If anybody can work out how to do it on the newer versions please tell an op and we can try to knock together a guide.&lt;br /&gt;
&lt;br /&gt;
==[[CA | CA Personal Firewall]]==&lt;br /&gt;
[[CA | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista even though it is technically compatible.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[[Norton | Norton Personal Firewall]]==&lt;br /&gt;
[[Norton | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.  However if somebody is willing to help update it somewhat it would be appreciated; contact astropoint.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf McAfee]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  &lt;br /&gt;
Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
==[[Sygate | Sygate Personal Firewall]]==&lt;br /&gt;
[[Sygate | (guide produced by fallingmagpie)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[[Kerio | Sunbelt (Kerio)]]==&lt;br /&gt;
[[Kerio | (guide produced by astropoint)]]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[[ZoneAlarm | ZoneAlarm]]==&lt;br /&gt;
[[ZoneAlarm | (guide produced by Huck)]]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[[Tiny | Tiny]]==&lt;br /&gt;
[[Tiny | (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
==XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[[Iptables | IPTables]]==&lt;br /&gt;
[[Iptables |  New guide]] (courtesy of mooo, improved by Rampage)&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables-xyzzy.htm Original guide] (courtesy of xyzzy) This is the original version of the guide.  Might be worth reading if the newer one isn't working, or you need some extra help configuring Fedora specific settings.&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[[Littlesnitch | Little Snitch]]==&lt;br /&gt;
[[Littlesnitch | (guide produced by nish81)]]&lt;br /&gt;
&lt;br /&gt;
A GUI firewall for MACs that can be used to block external connections. Confirmation this works on other Macs would be useful if somebody wishes to try it.&lt;br /&gt;
&lt;br /&gt;
==[[IPFW| IPFW]]==&lt;br /&gt;
[[IPFW| (guide produced by Rampage)]]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs 'better' testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
=Starting from scratch=&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=ToDo&amp;diff=2180</id>
		<title>ToDo</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=ToDo&amp;diff=2180"/>
		<updated>2008-12-23T10:23:34Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* twofo website (for Cocodude to do) */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== twofo website (for Cocodude to do) ==&lt;br /&gt;
&lt;br /&gt;
*  Look up DC++ logfile parsers (pisg, IRCStats)&lt;br /&gt;
* Better adverts so Cocodude can give up his job and live off the income from the website&lt;br /&gt;
* Install forum rss feeds using [http://www.phpbb.com/community/viewtopic.php?t=373726 Smartfeed]&lt;br /&gt;
* Generally update wiki, phpbb2 and b2evolution software&lt;br /&gt;
* Block stunnel access for all but 137.205.0.0/16 to stop off campus people using it&lt;br /&gt;
* Reapply Bot to force people to set the correct Connection Type before connecting to the hub&lt;br /&gt;
* Add Quick Reply mod to the forum. [http://www.twofo.co.uk/forum/viewtopic.php?f=5&amp;amp;t=515&amp;amp;p=5456#p5456 Forum_Upgrade]&lt;br /&gt;
&lt;br /&gt;
== twofo forum ==&lt;br /&gt;
&lt;br /&gt;
* Only view topics from last n days&lt;br /&gt;
* Trial Verlihub&lt;br /&gt;
* Verify pngs on forum&lt;br /&gt;
&lt;br /&gt;
== twofo new stuff ==&lt;br /&gt;
&lt;br /&gt;
* IRC server (xdcc)&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2162</id>
		<title>FAQ</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2162"/>
		<updated>2008-11-13T15:58:29Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* '''Tutorials''' */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Originally based on CrasH's DC++ Newbie Tutorials from Duefo; updated and expanded.&lt;br /&gt;
&lt;br /&gt;
The general DC++ FAQ can be found at http://www.dslreports.com/faq/dc/&lt;br /&gt;
&lt;br /&gt;
If you are unable to search download on the hub, please see the [[Client_Help | Client Help]] page&lt;br /&gt;
&lt;br /&gt;
=='''Video Questions'''==&lt;br /&gt;
&lt;br /&gt;
===Why can't I play a video file on my computer?===&lt;br /&gt;
===Why does my video have sound but no video, or vice versa?===&lt;br /&gt;
===Why does my video play upside down?===&lt;br /&gt;
&lt;br /&gt;
Most video files need software called codecs to read the information in the file. If you don't get any picture or sound from a video file then it is most likely because you haven't got the right codec installed.  The most common ones are listed below. If you think you have got these codecs installed it is worth re-downloading them and installing again anyway, as you may well have an older version which cannot decode the video in newer files.&lt;br /&gt;
&amp;lt;br&amp;gt;Chances are you will only need XviD and AC3 Filter, but you may need DivX for older encodes of files. The Ogg Splitter is needed for playing .ogg audio files and .ogm video files.  If you are finding you have to install alot of codecs for files, especially with the newer high quality .mkv files around, then the [http://www.cccp-project.net/download.php?type=cccp  Combined Community Codec Pack] would be a better choice.&lt;br /&gt;
&lt;br /&gt;
;General&lt;br /&gt;
&lt;br /&gt;
[http://www.cccp-project.net/download.php?type=cccp CCCP] (Combined Community Codec Pack) - This codec pack contains nearly everything you will need, and should allow you to play anything you like any media player of your choice.&lt;br /&gt;
&lt;br /&gt;
Links to individual codecs can be found below &lt;br /&gt;
&lt;br /&gt;
;Video&lt;br /&gt;
[http://www.xvid.org/Downloads.15.0.html XviD]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://download.divx.com/divx/DivXInstaller.exe DivX 6]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://www.twofo.co.uk/resources/OggDS0996.exe Ogg Splitter] (.ogm and .ogg files)&lt;br /&gt;
&amp;lt;br&amp;gt;[http://www.twofo.co.uk/resources/mkvinst_b98.exe Lazy Man's MKV 0.9.8]  (.mkv files)&lt;br /&gt;
&lt;br /&gt;
;Audio&lt;br /&gt;
[http://ac3filter.net/project/1/releases AC3 Filter]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;Subtitles&lt;br /&gt;
[http://puzzle.dl.sourceforge.net/sourceforge/guliverkli/vsfilter_20051125.7z Vob Sub] - Used with the Ogg Vorbis interleaver above to play dual audio .ogm files.  Needs [http://www.7-zip.org/download.html 7zip] to extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;Media Players&lt;br /&gt;
&lt;br /&gt;
An excellent choice of media player to use to play files is [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] due to its support for different file types and general stability.&lt;br /&gt;
&lt;br /&gt;
Another choice is [http://www.videolan.org/vlc/download-windows.html VLC Player].  This player has most codecs built into it so the above installs are not necessary.&lt;br /&gt;
&lt;br /&gt;
===Why is my video all green?===&lt;br /&gt;
&lt;br /&gt;
This is most likely because you have an older version of Xvid installed. You can correct this problem by installing the newest version of [http://www.xvid.org/Downloads.15.0.html Xvid] here.  Get the version nearest the top as this will be the latest.&lt;br /&gt;
&lt;br /&gt;
===Why does my video have no sound?===&lt;br /&gt;
&lt;br /&gt;
This is almost always caused by the lack of the [http://ac3filter.net/project/1/releases AC3 Filter] codec.  Make sure this is properly installed first.&lt;br /&gt;
&lt;br /&gt;
If however it is, and you are using Windows Media player then it may be due to lack of support within this for due channel audio files (particularly in older versions of the player).  The only solution to this is to use another media player.  Good alternatives are [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] and [http://www.videolan.org/vlc/download-windows.html VLC Player].&lt;br /&gt;
&lt;br /&gt;
===How do I play .rm files?===&lt;br /&gt;
&lt;br /&gt;
.rm files are Real Media files. They can be opened in [http://uk.real.com/player/ Real One Player].&lt;br /&gt;
&lt;br /&gt;
Alternatively, if you wish to play the files in your standard media player you can download the [http://www.codecguide.com/download_real.htm Real Alternative Codec]&lt;br /&gt;
&lt;br /&gt;
===How do I play .mov files?===&lt;br /&gt;
&lt;br /&gt;
.mov files are [http://www.apple.com/quicktime/download/ Quick Time] files.&lt;br /&gt;
&amp;lt;br&amp;gt;As with media player there is a [http://www.free-codecs.com/download/QuickTime_Alternative.htm Quick Time Alternative codec] if you do not want to be restricted to playing files in that specific player&lt;br /&gt;
&lt;br /&gt;
===How do I play .ogm or .mkv files?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
.ogm and .mkv files are basically the same idea as .avi files.  The recommended codec to play these files is the [http://www.cccp-project.net/download.php?type=cccp Combined Community Codec Pack] as above.&lt;br /&gt;
&lt;br /&gt;
To just install support for .ogm files however without the extra stuff CCCP provides you can just install the  [http://www.twofo.co.uk/resources/OggDS0996.exe Ogg Vorbis interleaver].  Once you've done that you can open the .ogm file in whatever media player you use. &lt;br /&gt;
&lt;br /&gt;
If the file is dual audio then it will most likely be unplayable in Windows Media Player as it cannot cope with 2 audio streams.  Recommended alternatives are [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&lt;br /&gt;
===How do I play VCD format movies?===&lt;br /&gt;
&lt;br /&gt;
These movies are in .bin files, so to play them first install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools] and mount the image (as described above). &lt;br /&gt;
&amp;lt;br&amp;gt;Some media players, such as Windows Media Player may not be able to play these files, so we suggest one of [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&amp;lt;br&amp;gt; In one of these, go to &amp;quot;File&amp;quot; and then &amp;quot;Open&amp;quot;.  Browse to the CD Drive where you mounted the VCD image, and go into the &amp;quot;MPEGAVI&amp;quot; folder. In the drop down list below the file browser, select &amp;quot;View All Files&amp;quot;, and then in the file browser double-click on AVISEQ1.DAT. The movie should then play.&lt;br /&gt;
&lt;br /&gt;
=='''General DC++ Questions'''==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For problems with searching and downloading please see the [[Client_Help | Help Guide]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is the significance of the blue and green shirts next to people's names in the user list===&lt;br /&gt;
&lt;br /&gt;
Users with blue shirts are those who have connected to you, or you have connected to them.  Green shirts are those that have not.  So any actual connect, such as getting a filelist, will make the other person's shirt appear blue to you until they disconnect from the hub.&lt;br /&gt;
Any user with a key (small yellow thing) is an op/operator/moderator and thus should be treated with respect and dignity.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I stop downloading a file?  Closing the Connection is not working===&lt;br /&gt;
&lt;br /&gt;
DC++ does have a Download Queue which you can access either by the button at the top, pressing Ctrl + D or going to View -&amp;gt; Download Queue.  If you do not remove the file from here, DC will continually try to download it whenever the user that has the file shared is online.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is hashing?===&lt;br /&gt;
&lt;br /&gt;
File hashing is where DC++ scans all of your files and assigns a specific ID to each of them. This feature is designed so that when you do a search for alternate sources on a file you are guaranteed to get that file, rather than a different file simply named the same.  On previous versions, matching a non exact copy of a file was a major cause of corrupt downloads.&lt;br /&gt;
Older clients that do not hash are now totally incompatible with the newer versions of DC++ being released.  These older clients are therefore banned from the hub.  We recommend everybody uses the latest DC++ client which can be found at http://dcplusplus.sourceforge.net/download/&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I get onto external hubs?===&lt;br /&gt;
&lt;br /&gt;
Basically if you are on campus you cannot use external DC++ hubs.  Although you may be able to get onto the hubs using stunnel or ssh tunnelling, you will only be able to download from other people on Resnet.  As such, twofo is the only hub where there are users you can connect to.&lt;br /&gt;
&lt;br /&gt;
If you are off campus, click the &amp;quot;Public Hubs&amp;quot; button (top left of the screen, the icon looks like a flatscreen and a wire) and you should be given a window with a list of hubs, and two boxes at the bottom. The left text box allows you to enter and word and search throw the hubs for a specific thing. The right box allows you to enter a specific hub address lists. Since the default address list has not worked for a couple of years now you will likely want to add your own addresses in that do work, such as:&lt;br /&gt;
&amp;lt;br&amp;gt;http://www.awenet.info/hublist/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;http://hub2list.redirectme.net/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;If you have a specific hub address you can go to this by pressing Ctrl + Q or going to File -&amp;gt; Quick Connect, as you will most likely have done the first time you went on twofo.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is Multi Sourcing===&lt;br /&gt;
&lt;br /&gt;
The new, versions of DC++, and the standard Valknut client for Linux and macs, come with a feature called Segmented Downloads or Multi Sourcing. The purpose of this is to split the download up into smaller pieces, much as torrenting does, to allow the user to download the file from more than one person at a time. Although this is fine off campus, users on campus will find that this process actually significantly slows down the transfer speed as the client is constantly having to split the file up, download separate pieces etc. It also puts a larger strain on the systems of both the downloader and uploader as a whole.&lt;br /&gt;
&lt;br /&gt;
As such, we advise that anybody on campus turns off this facility in their client. In Valknut this is done by going to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single&lt;br /&gt;
Please see below to see how to disable segmented downloads in Windows DC++&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How can I turn off segmented downloading in the new versions of DC++?===&lt;br /&gt;
&lt;br /&gt;
DC++ v0.705 and above comes with a feature called segmented downloads.  Basically this splits any file you download into 100s or even 1000s of smaller pieces and downloads each piece separately.  This works well off campus where internet speeds are far slower, but on campus the processing power required to do this at the speed you download at will make your computer, and the computer of the person you are downloading off, work very hard and will in fact slow your download down.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.705, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Expert Settings and put 10000000 into the box for Min Segment Size''' in the bottom right.  This sets the smallest size DC can chunk files into to be 10,000,000kiB, or 10GiB.  This is easily large enough to ensure that most of the files you download on the hub will not be split into pieces when you download.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.706 and above, go to File -&amp;gt; Settings -&amp;gt; Advanced and put untick the box for Enable Segmented Downloads'''&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''Troutbleshooting DC++'''==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is a TTH Inconsistency Error?===&lt;br /&gt;
&lt;br /&gt;
This error occurs when the original TTH downloaded for a file is not a match for the file you actually finish downloaded.  This is often caused by a corrupt transfer of the initial TTH before you started downloaded.&lt;br /&gt;
To solve the problem for an initial file you simply have to go into your Download Queue and remove the file from there.  Then try to re-download the file.&lt;br /&gt;
&amp;lt;br&amp;gt;Should this not work, again remove the file from your download queue, and in the main chat window, type /rebuild.  This checks your hash data file for errors which could be causing the problem.   This should not mean you have to rehash your entire share, unless your hashdata file is corrupt in some way.  Even then you would only have to rehash the files for which the entries are bad.&lt;br /&gt;
&amp;lt;br&amp;gt;Should neither of these solve the problem and you are continually getting these errors from a specific user, then you will have to contact that user and ask them to the /rebuild process as above, as it is likely their hashdata is corrupted.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is a 'TLS disabled, failed to generate certificate' error?===&lt;br /&gt;
&lt;br /&gt;
This is a new feature of DC++ that as yet doesn't work with the majority of DC hubs, including twofo.  As such you can ignore this error as unimportant.  To prevent the message appearing whenever you start DC, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Security Certificates and untick all 3 of the boxes in that section.  Also remove any port numbers you have specified in the Connection Settings section.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DC++ makes my computer run really slow, is there anything I can do to stop this?===&lt;br /&gt;
&lt;br /&gt;
When on campus and uploading/downloading, the speed of the transfer can make DC++ take up pretty much all your system resources, thus causing your computer to be very sluggish.  The first and most important thing you can do here is to turn off 'Safe and Compressed Transfers' in File -&amp;gt; Settings -&amp;gt; Advanced.  This option makes DC++ try to compress all the transfers it makes.  Whereas this is very useful off campus for decreasing the amount of data needing to be transferred, on campus at the speed it needs to go it acts as a massive hindrance.  Any compression you do actually gain on a file will be far outweighed by the fact that the process will make the transfer run probably about 50% slower.&lt;br /&gt;
&lt;br /&gt;
The 2nd option is to set DC++ to a lower priority in Task Manager.  (Ctrl + Alt + Del, or right click on the task bar and choose Task Manager).  once opened, go to the process tab, find DCPlusPlus.exe, right click on it, and set the Priority to Below Normal, or even Low.  This should ensure that other processes on your computer will get the processing power they require to run smoothly.&lt;br /&gt;
&lt;br /&gt;
If DC running is causing problems watching videos, then you may wish to set your media player to a high priority in task manager, in the same way you can set DC to a low one.  Some players (such as Media Player Classic and BS Player) have an option in their settings to permanently set themselves to a higher priority to allow for smoother playback.&lt;br /&gt;
&lt;br /&gt;
Finally, make sure that [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F segmented downloads are disabled].  Regardless of your version of DC++ this can significantly slow your computer down, as well as the computer of the person you are downloading from, and so should be disabled when on campus.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When I search for something, I get a load of useless/non relevant results===&lt;br /&gt;
&lt;br /&gt;
This can usually be solved simply by being a bit more definitive with searches, as you would with a google search.  If you want a specific episode of a series, then put the series number and episode number.  If you want a video file, put an avi on the end.  Simple searching for House, for instance will bring up masses of irrelevant stuff and really make search useless for you.  However searching for 'house 2 06 avi' will bring up anybody sharing episode 6 of series 2 of the show.&lt;br /&gt;
&lt;br /&gt;
Similarly, if you want a whole series of something, just do '&amp;lt;show name&amp;gt; &amp;lt;series number&amp;gt; avi'.  This should vastly increase the effectiveness of your searches.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Valknut: You are not connected to the hub===&lt;br /&gt;
&lt;br /&gt;
This is an issue when you try downloading from a search. The problem is that valknut has connected to hub.twofo.co.uk:4146, but the DC++ users are connected to localhost:8000. And the hub address is returned as part of a search result. And you can search multiple hubs from the search dialog. So valknut looks at the search result, checks if it's connected to localhost:8000, discovers it isn't, and complains.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
There are two ways to get round this problem:&lt;br /&gt;
&lt;br /&gt;
(1) Install and configure [http://www.twofo.co.uk/wiki/index.php/Connect#Linux_Users stunnel] and connect valknut to localhost:8000 without checking the SSL box&lt;br /&gt;
&lt;br /&gt;
(2) Browse the user's filelist and download from there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===I have been downloading files to C:\Program Files\DC++\Downloads, yet when I go there, there is no such folder (and I use Windows Vista)===&lt;br /&gt;
&lt;br /&gt;
This is caused by Vista not giving the user permission to access the folders within Program Files (for whatever personal reason it has against this). To access and move these files, go to&lt;br /&gt;
&lt;br /&gt;
&amp;quot;C:\Users\USERNAME\AppData\Local\VirtualStore\Program Files\DC++\Downloads&amp;quot; where USERNAME is your user name on the computer.&lt;br /&gt;
&lt;br /&gt;
Next it would be a really good idea to change the Default Download Directory so that files do not get lost in this way again. To do this, go to File -&amp;gt; Settings -&amp;gt; Downloads, and just choose a new directory for completed files to download to. Don't forget to Share this new folder by adding a new folder in File -&amp;gt; Settings -&amp;gt; Sharing.  (Without wishing to go into a particularly long rant about the [Pros and] Cons of Vista, this behaviour does seem a little bit over the top :P)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What should I do if I get a 'Calculated CRC32 does not match the one found in SFV file' error?===&lt;br /&gt;
&lt;br /&gt;
Basically just delete the .sfv files in the folders you are getting the errors in. Or go to File -&amp;gt; Settings -&amp;gt; Advanced and turn off &amp;quot;Enable Automatic SFV checking&amp;quot; to turn this checking off altogether.&lt;br /&gt;
&lt;br /&gt;
The error occurs normally when an album, or other group of music files, has been downloaded from a torrent. As a file integrity check, the torrent uploader creates a .sfv file which stores the hashes of each of the individual files in the torrent, so people can be guaranteed to have the same files as were uploaded. However, once the files have been downloaded, even a change as simple as changing the tag on the file will change the TTH. Until DC++ hashes the file, and discovers the new hash to be different from the hash in the .sfv file, this is not an issue though, and nobody would notice that anything had been changed. So you either have to remove the .sfv files (which are unnecessary on DC++) or disable the SFV checking.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===I can't find specific episodes of shows on search===&lt;br /&gt;
&lt;br /&gt;
Before reading this pretty pretty please make sure you are set up correctly to search by following  [http://www.twofo.co.uk/wiki/index.php/Client_Help the appropriate guides on here].  A good way to check whether this is working is to do a generic search, &amp;quot;.avi&amp;quot; or &amp;quot;music&amp;quot; (without the quotes) and see if you get results (these always should).&lt;br /&gt;
&lt;br /&gt;
To limit the effect of searches on the hub, DC++ only ever returns 10 results for '''any''' search from each user.  Thus if you re looking for a specific episode, just searching for the generic show name, 'heroes', 'lost' is likely to return loads of results you don't want and not find the specific episode you are after.&lt;br /&gt;
DC++ search searches for each word or number you enter, and only returns results matching all of them.  So to find episode 3 of season 2 of heroes for instance you should search for 'heroes 2 3'.&lt;br /&gt;
&lt;br /&gt;
===I am trying to download a file larger than 4GiB, but it is telling me I have no space left on my drive, even though there is===&lt;br /&gt;
&lt;br /&gt;
Assuming you aren't reading the free space incorrectly (looking at the wrong drive for instance) then the problem is likely to be that your drive is formatted to FAT32.  This means it physically cannot store files larger than 4GiB.  The safest, and quickest, way to deal with this is if you have another drive formatted to NTFS.  To see what format a drive is in, go to My Computer (or just Computer on Vista) in the start menu, right click on the drive in question and go to properties.  Above the stuff on the amount of drive space you have is a piece of information called filesystem, this will either be FAT32 or NTFS.&lt;br /&gt;
&lt;br /&gt;
If you don't have another drive in NTFS format then it is possible to convert your current drive into NTFS from FAT32.  This is a relatively safe process, but '''there is always the risk you will lose data''' so if you are determined make sure you have a backup of vital information on the drive (your work if you are the sort of student that does it).  Find a friend with a space drive or usb key if you have nothing just to be on the safe side.  If you have any questions please ask in main chat and somebody will try to help.&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To convert an existing FAT or FAT32 volume to NTFS, follow these steps: (from http://support.microsoft.com/kb/307881)&lt;br /&gt;
&lt;br /&gt;
1. Click Start, point to All Programs, point to Accessories, and then click Command Prompt.&lt;br /&gt;
&lt;br /&gt;
2. At the command prompt, type the following, where drive letter is the drive that you want to convert:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;'''convert''' ''drive letter''''': /fs:ntfs'''&amp;lt;br&amp;gt;&lt;br /&gt;
For example, type the following command to convert drive D to NTFS:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;'''convert d: /fs:ntfs'''&amp;lt;br&amp;gt;&lt;br /&gt;
'''Note:''' If the operating system is on the drive that you are converting (ie. your C drive), you will be prompted to schedule the task when you restart the computer because the conversion cannot be completed while the computer is running. When you are prompted, click YES.&lt;br /&gt;
&lt;br /&gt;
3. When you receive the following message at the command prompt, type the volume label of the drive that you are converting, and then press ENTER:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;The type of the file system is FAT.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;Enter the current volume label for drive drive letter&lt;br /&gt;
&lt;br /&gt;
4. When the conversion to NTFS is complete, you receive the following message at the command prompt:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;Conversion complete.&lt;br /&gt;
&lt;br /&gt;
5. Quit the command prompt.&lt;br /&gt;
&lt;br /&gt;
=='''File Types Questions'''==&lt;br /&gt;
&lt;br /&gt;
===What is a .nfo file and how do I open it?===&lt;br /&gt;
&lt;br /&gt;
A .nfo file is basically a glorified text file.  As such it can be opened with notepad/WordPad easily and read.  Often these files are provided with games and give detailed instructions on how to install and crack the game.  The default program to open a .nfo file in windows is, wrongly, set to something strange in the registry that will not display the file at all, so I would suggest you set notepad to always open .nfo files.&lt;br /&gt;
Alternatively you can install the [http://www.filesharingplace.com/downloads/damn_nfo_viewer.php DAMN nfo viewer] which reads and displays nfo files properly with the original formatting intact.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .bin, .cue, .img, iso, and .cdr files?===&lt;br /&gt;
&lt;br /&gt;
All of the file types listed above (with the exception of .cue files) are Virtual CD's. This essentially means that they are a file that you store on your computer that contains all of the information that would normally be on the CD. .cue files are used with .bin files to identify the information on the CD, although they are not necessary.&lt;br /&gt;
&lt;br /&gt;
To use any of the file types above, first download and install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools]. Once you've done this, a red icon will appear on your start menu on the right. Right click this and go to &amp;quot;Virtual CD/DVD-ROM...&amp;quot; and then &amp;quot;Device 0: [F:] No Media:...&amp;quot;, and finally &amp;quot;Mount image&amp;quot;. This should bring up a small box where you can locate the .bin file (or likewise), and then click &amp;quot;Open&amp;quot; to load it. If you now go into Windows Explorer you will see the CD mounted in an extra CD Drive. Open that and you will be able to access the information. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===The game I installed now asks me to insert the CD/DVD before I can play, what do I do?===&lt;br /&gt;
&lt;br /&gt;
Most games comes with a crack or some file to patch.  This is often found on the image file for the game itself.  Once the image is mounted, go to My Computer and into image drive.&lt;br /&gt;
&amp;lt;br&amp;gt;Hopefully there will be a CRACK or DEVIANCE (or some other folder name in capitals), in which there will be a keygen or random .exe file.  The keygen you would be able to use to get a key to install the game.  The other .exe file you should copy into the Program Files folder where the game installed, overwriting the original file there.  The program should now run successfully.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .rar files?===&lt;br /&gt;
&lt;br /&gt;
.rar files are similar to .zip files. They are an archive of information that has been compressed to reduce the size of the file (and hence the time it takes to download them). You can open them using [http://www.rarlab.com/rar/wrar370.exe Winrar], and extract the contents of the archive to a folder.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .r01 , .r02 etc files?===&lt;br /&gt;
&lt;br /&gt;
These files are also winrar files.  Sometimes larger files, TV shows, games etc, are split into smaller chunks using the [http://www.rarlab.com/rar/wrar370.exe Winrar] program.  To extract the file you want from them, wait for '''every''' one of the files to have downloaded, then open any of the files with winrar and just extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .7zip files?===&lt;br /&gt;
&lt;br /&gt;
.7zip is another alternative to the windows .zip files.  [http://www.rarlab.com/rar/wrar370.exe Winrar] can extract these files as normal, but you may also wish to get the proper [http://www.7-zip.org/download.html 7zip] program&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''General Questions'''==&lt;br /&gt;
&lt;br /&gt;
===Why can't I delete a file?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
Due to a codec problem, sometimes Windows will not let you delete a video file even though it is not being used. To correct this, download and install Nero, and then start it up. Click to make a new DVD or CD, but instead of actually making one, locate the file you cannot delete in the right hand file browser. Click on it and press delete, and it should be gone. &lt;br /&gt;
&amp;lt;br&amp;gt;Otherwise you will either have to kill the explorer.exe process and delete through the command prompt or reboot your computer to delete the file.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I do &amp;lt;such and such&amp;gt;?===&lt;br /&gt;
===Where can I find &amp;lt;download&amp;gt;?===&lt;br /&gt;
&lt;br /&gt;
For the first one, try asking [http://www.google.com Google]. Type in your question and you'll most likely  get a decent response. As for where can you find things, use the search button. That's what it's there for. If you don't find anything then there's a good chance no-one has it. Try using [http://www.google.com Google] again to see if you can find it as freeware. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When is the next episode of &amp;lt;series&amp;gt; out?===&lt;br /&gt;
&lt;br /&gt;
You can find the release dates for TV shows at [http://www.epguides.com Epguides]. If it's not listed there then it hasn't been scheduled for TV yet or the episode the week before was the series finale. &lt;br /&gt;
&amp;lt;br&amp;gt;You can see a detailed list of shows airing this week/month at http://www.pogdesign.co.uk/cat/&lt;br /&gt;
&lt;br /&gt;
=='''Tutorials'''==&lt;br /&gt;
&lt;br /&gt;
===BitTorrent===&lt;br /&gt;
&lt;br /&gt;
As with Public DC++ hubs, if you are on Resnet you can pretty much forget about torrenting. Don't try it as it won't download fast IF it connects and will likely get you cut off by ITS. So yes, we are saying that if you are on Resnet, DO NOT TORRENT.&lt;br /&gt;
&lt;br /&gt;
If however you are off campus then please read on...&lt;br /&gt;
&lt;br /&gt;
Bit torrent is a program very similar in looks to the Internet Explorer download window. The basic theory behind it is that someone will place a &amp;quot;torrent&amp;quot; on the internet, and as more people download it they will also share that torrent to the rest of the internet. As long as there are still users uploading the torrent, you will be able to finish the download. Torrent files are usually placed on large archive websites such as [http://www.mininova.org Mininova], [http://www.thepiratebay.org Pirate Bay], [http://www.torrentz.com Torrentz] or [http://www.eztv.nl/ EZTV] (really good sites for well seeded torrents of TV Shows, and many others.&amp;lt;br&amp;gt; &lt;br /&gt;
Once you have installed the bit torrent program, you just go to one of those sites and click on a torrent link for the download to begin. In the spirit of Bit Torrent, it is requested that you keep the download window open for as long as you can once the download has finished so that the file can be distributed to other users.&lt;br /&gt;
&lt;br /&gt;
Note that you will get nothing like the speeds you saw on campus. The best speed you will get is dependent on the speed of your internet connection and the state of the torrent itself. Newer ones are likely to max out your connection, and older torrents will go alot slower. Also remember that extremely new torrents will have thousands of leechers all downloading at once so the speeds there may be quite slow as well.&lt;br /&gt;
&lt;br /&gt;
To get the most speed out of a torrent, you had better set up port forwarding. Guides for this can be found [[Off_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
Recommended torrent clients are [http://www.utorrent.com/download.php utorrent] and [http://azureus.sourceforge.net/download.php Azureus (Vuze)]&lt;br /&gt;
utorrent is a nice small client that is probably better for most users. Azureus has more plugins and features but will take up alot more system resources, so if you have a slow computer use utorrent.&lt;br /&gt;
&lt;br /&gt;
NB. The latest versions of Azureus/Vuze come combined with a video server. This is unlikely to be required by those of you just want to use it for torrenting, so is better disabled (to speed up the program and to stop the messages from it from getting in the way).&amp;lt;br&amp;gt;&lt;br /&gt;
To do this, first go to View -&amp;gt; Advanced. This should bring up the Menu bar at the top. On there, Go to Tools -&amp;gt; Options. In the options pane, find the &amp;quot;Interface&amp;quot; option and click the plus next to it to open up the drop down menu, then go to the &amp;quot;Start&amp;quot; section. In the window that has appeared, there will be a little button with 'Show' written on it at the bottom labelled &amp;quot;Display Vuze UI Chooser&amp;quot;. Click on this, and  choose &amp;quot;Classic Interface&amp;quot;, and restart Azureus.&lt;br /&gt;
&lt;br /&gt;
===DC++ Scripting===&lt;br /&gt;
&lt;br /&gt;
Scripting is where a user makes a set of preset text, so that if a common question comes up in the main chat it can be easily answered using the script. For most scripts, when they are activated they will display a line of text with the user name of the person you are talking to at the beginning. For example you were most like sent here by a scripted command, stating &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot; where %[nick] represents the DC++ nickname you are sending the script to.&lt;br /&gt;
&lt;br /&gt;
To start making your own scripts, in DC++ go to &amp;quot;File&amp;quot; then &amp;quot;Settings&amp;quot;, then the &amp;quot;User Commands&amp;quot; section, and finally the &amp;quot;Advanced&amp;quot; sub-section. You now have the option to add, change, or remove a script. Since you probably don't have any so far, click &amp;quot;Add&amp;quot;. A list of options should appear. Here we are going to make a basic script the same as the one used to send you here. Once you know how to do this you can adapt the script however you want.&lt;br /&gt;
&lt;br /&gt;
The first thing to do is to select the &amp;quot;Chat&amp;quot; check box in the &amp;quot;Command Type&amp;quot; area. Also make sure that you tick &amp;quot;User Menu&amp;quot; in the &amp;quot;Context Menu&amp;quot;. You should now see that you can type in the three boxes below. The top one is the name of your script. This can be whatever you want, but it's probably best if you give it a name which best describes the script. In this case, we are going to name it &amp;quot;Wiki FAQ&amp;quot;, so type that in the top box. Now go to the &amp;quot;Command&amp;quot; box and type in &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot;. The %[nick] will display the nickname of the person you are directing the script to, however this will be explained in a second. More commands like this are listed on the right of the scripting box, so try them out. You can leave the &amp;quot;Hub IP/DNS&amp;quot; box empty, so now just click &amp;quot;OK&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
Now to use your script, go back to the main chat area and right click on the name of anyone in either the user list or the actual chat. You should see your script is at the bottom of the list, and by clicking it you will send the script to whoever you right-clicked on. The script will be seen by everyone in the chat, but the user name will be displayed at the beginning of the script (this is why we used the %[nick] command earlier). That's basically all there is to scripting, so try out different things to make your own scripts. Just remember to use them responsibly, and not to repeatedly spam the chat with useless information.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DVD Ripping===&lt;br /&gt;
&lt;br /&gt;
There are two (well, loads more than 2, but only 2 described here) different methods to turning your DVD film/TV series into an avi file you can share (well, obviously there are more than two, but these are the easiest).  The first uses a combination of [http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot] and the other using [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] &lt;br /&gt;
&lt;br /&gt;
There is little difference between the two different methods, especially not in the time taken to encode as they actually use the same program to do the actual encoding.  Most people choose one or the other due to personal like or dislike of features or interface.  Auto Gordian Knot has more video options than Fair Use Wizard for instance, but FUW tends to be easier for the first time user to grasp.&lt;br /&gt;
&lt;br /&gt;
====DVD Decrypter and Auto Gordian Knot====&lt;br /&gt;
&lt;br /&gt;
First download and install &lt;br /&gt;
[http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot].  Insert the DVD you wish to rip into your DVD drive and open up DVD Decrypter.  (DVD Decrypter is now out of development so you may as well turn off the 'Check for Updates' option when it appears)  Go to Mode at the top and choose IFO mode from the menu.  This will bring up a list of the video tracks on the DVD on the right hand list, film length for a film DVD or several episode length ones for a TV Show DVD.  Select the track you want to rip (taking note of the exact PGC Stream as you will need this number for later) and click on Decrypt on the left.  This will take a few minutes.  Repeat this process for each track on the DVD you want to encode.&lt;br /&gt;
&lt;br /&gt;
Once the DVD is ripped, close down DVD Decrypter and open up Auto Gordian Knot.  In the input file box at the top, browse to the IFO file in the folder that DVD Decrypter ripped to (by default, C:\DVDName\VIDEO_TS).  A pop up box will appear asking you to select which PGC you want and you should choose the number of the track you ripped.  If you forgot to take note of this it should be fairly easy to work out from the drop down menu.  In the Output Box choose the place you want the final file to be created and a name for this file.&lt;br /&gt;
&lt;br /&gt;
Most of the options in the main window are self explanatory, file size, audio track etc.  If you click on Advanced you will find options on what audio settings you want and whether to encode to DivX or XviD.  Standard options here will be XviD and a VBR mp3 at 160kbps.  Leave the Output Resolution set to Auto Width as this will remove the black sections above and below the rip on the video if it is not in 4:3 resolution.&lt;br /&gt;
&lt;br /&gt;
Pressing Ctrl + F9 brings up the Expert settings for the programs.  It is advisable not to play with these unless you know what you are doing (or have the time to spend playing with them to learn :P)&lt;br /&gt;
&lt;br /&gt;
Finally click Add Job to queue up the encode, and click start to start the process off.  If you have multiple rips you can queue these up to start as soon as the first encode finishes but just selecting the new IFO/PGC, going through the options and clicking Add Job again.  Be warned that the encode process will take a long time, 2 hours or so for a film even on a modern computer.&lt;br /&gt;
&lt;br /&gt;
====Fair Use Wizard====&lt;br /&gt;
&lt;br /&gt;
Download [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] and install.&lt;br /&gt;
&lt;br /&gt;
Open the program up with the DVD you want to rip in the drive.  Choose a name for your rip and a folder to rip into.  Click next, choose the DVD drive.  You will be presented with a list of video streams on the DVD.  Select the one you want (or multiple ones if you are doing a series of episodes of things by holding Control and clicking) and click next.  Fair Use Wizard will then rip the files off the DVD.&lt;br /&gt;
&lt;br /&gt;
On the resolution screen that appears after this has completed, make sure you click on the Auto Crop button to remove the black bars above and below the video.  After this the options are self explanatory: file size, audio bitrate etc again.  Then click finish to start the encode process.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Converting between Video Formats===&lt;br /&gt;
&lt;br /&gt;
There are various video editing software available allowing you to convert video files between DVD, Ipod, PSP, XViD and other formats. Here we will concentrate on Avidemux and WinFF.&lt;br /&gt;
&lt;br /&gt;
====Avidemux====&lt;br /&gt;
&lt;br /&gt;
Avidemux is available at http://avidemux.org/. Firstly download Avidemux, install it and then run it. Now open the source video file, select the output video and audio formats and the file container. If you are not too sure about what formats to use there are default options that you can access from the ''''Auto'''' menu. Once you are happy with your options save the video. Wait for it to encode your video and you're all done!&lt;br /&gt;
&lt;br /&gt;
====WinFF====&lt;br /&gt;
&lt;br /&gt;
WinFF is available at http://code.google.com/p/winff/. Firstly download WinFF, install it and run it. Add the source files that you wish to convert into the application, select the format that you wish to convert to and the output directory and click Convert at the top. Wait for it to encode your video and you're all done!&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2137</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2137"/>
		<updated>2008-10-07T19:58:29Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Linux Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;If you are new to DC++ then there is a preconfigured file providing all the files and information you need to connect to the hub, from either on or off campus, available from http://www.twofo.co.uk/resources/DCPlusPlus-0.707.exe  This file has the optimum settings for people using twofo.&lt;br /&gt;
&lt;br /&gt;
==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
Windows - [http://dcplusplus.sourceforge.net/ DC++] - [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.707.exe?download DC++ v0.707] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
The newer version(s) of DC++ come with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].&lt;br /&gt;
&lt;br /&gt;
Linux - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++]&lt;br /&gt;
&lt;br /&gt;
MacOS - [http://macdcpp.sourceforge.net/ MacDC++] , [http://snaggledworks.com/software/valknut/ Valknut], [http://shakespeer.bzero.se/ Shakespeer] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Help:Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[Help:On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Help:Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you use Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)&lt;br /&gt;
&lt;br /&gt;
If you use another Direct Connect client such as LinuxDC or DC++ under WINE, you will need to install Stunnel. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories or use the command &amp;quot;sudo aptitude install stunnel4&amp;quot; depending on your distro. Once installed make the following changes to /etc/stunnel/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A preconfigured copy of stunnel.conf is available at http://www.twofo.co.uk/resources/stunnel.conf With this configuration you need not run stunnel with root (sudo) privilages. Just run '''stunnel4''' in a terminal to start stunnel.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
'''Shakespeer'''&lt;br /&gt;
&lt;br /&gt;
The recommended method method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer. &lt;br /&gt;
&lt;br /&gt;
1) Make sure you have Developer Tools installed. They can be installed on the OS X install Disc under Optional Installs/Xcode Tools/XcodeTools.mpkg ...&lt;br /&gt;
&lt;br /&gt;
2) Download, extract and compile stunnel from stunnel.org - should compile just fine.&lt;br /&gt;
&lt;br /&gt;
3) Download and install SSL Enabler, hosted at the time of writing at http://www.swissdisk.com/support/download/SSLEnabler.dmg&lt;br /&gt;
&lt;br /&gt;
4) Download Shakespeer from http://shakespeer.googlecode.com/files/shakespeer-0.9.7.dmg&lt;br /&gt;
&lt;br /&gt;
5) Start Shakespeer, share some files and folders in order to get it hashing while you complete the rest of the setup&lt;br /&gt;
&lt;br /&gt;
6) Start SSL Enabler. It will ask to install Stunnel. Click yes, the install happens in the background, but doesn't work very well in reality (so yes, that's why we need step 2), but at least it wont ask you again. Then, configure followingly:&lt;br /&gt;
&lt;br /&gt;
Localport: any of your choosing. eg. 8000.&lt;br /&gt;
Remote Server IP: hub.twofo.co.uk&lt;br /&gt;
Remote Port: 4146&lt;br /&gt;
&lt;br /&gt;
--&amp;gt; Press Save&lt;br /&gt;
&lt;br /&gt;
7) Go to Shakespeer settings, set network mode to Active, and enter your ip-address manually in the settings (it wont work with automatic mode). Port can be anything really (eg. 9176).&lt;br /&gt;
&lt;br /&gt;
8 ) Go to bookmarks: Add a bookmark.&lt;br /&gt;
&lt;br /&gt;
Name: twofo&lt;br /&gt;
Address: 127.0.0.1:8000 (or the port you chose earlier, obviously)&lt;br /&gt;
&lt;br /&gt;
9) Connect and enjoy a healthier (??) Valknut-free life at twofo.&lt;br /&gt;
&lt;br /&gt;
10) FINALLY, AND IMPORTANTLY : Make sure your firewall is set up correctly. Go to System Preferences --&amp;gt; Security --&amp;gt; firewall. Make sure it is '''not''' set on &amp;quot;Allow only essential services&amp;quot;, but rather on &amp;quot;Set Access For specific services and applications&amp;quot;. Press the + button in the bottom left and add Shakespeer. Then set it to allow incoming connections. Now, you should be good to go !&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Valknut'''&lt;br /&gt;
&lt;br /&gt;
The other method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/ choose the latest version and either the 10.3 (Panther) or 10.4 Tiger DMG. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2136</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2136"/>
		<updated>2008-10-06T19:30:54Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Linux Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;If you are new to DC++ then there is a preconfigured file providing all the files and information you need to connect to the hub, from either on or off campus, available from http://www.twofo.co.uk/resources/DCPlusPlus-0.707.exe  This file has the optimum settings for people using twofo.&lt;br /&gt;
&lt;br /&gt;
==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
Windows - [http://dcplusplus.sourceforge.net/ DC++] - [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.707.exe?download DC++ v0.707] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
The newer version(s) of DC++ come with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].&lt;br /&gt;
&lt;br /&gt;
Linux - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++]&lt;br /&gt;
&lt;br /&gt;
MacOS - [http://macdcpp.sourceforge.net/ MacDC++] , [http://snaggledworks.com/software/valknut/ Valknut], [http://shakespeer.bzero.se/ Shakespeer] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Help:Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[Help:On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Help:Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you use Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)&lt;br /&gt;
&lt;br /&gt;
If you use another Direct Connect client such as LinuxDC or DC++ under WINE, you will need to install Stunnel. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories or use the command &amp;quot;sudo aptitude install stunnel4&amp;quot; depending on your distro. Once installed make the following changes to /etc/stunnel/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A preconfigured copy of stunnel.conf is available at http://www.twofo.co.uk/resources/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
'''Shakespeer'''&lt;br /&gt;
&lt;br /&gt;
The recommended method method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer. &lt;br /&gt;
&lt;br /&gt;
1) Make sure you have Developer Tools installed. They can be installed on the OS X install Disc under Optional Installs/Xcode Tools/XcodeTools.mpkg ...&lt;br /&gt;
&lt;br /&gt;
2) Download, extract and compile stunnel from stunnel.org - should compile just fine.&lt;br /&gt;
&lt;br /&gt;
3) Download and install SSL Enabler, hosted at the time of writing at http://www.swissdisk.com/support/download/SSLEnabler.dmg&lt;br /&gt;
&lt;br /&gt;
4) Download Shakespeer from http://shakespeer.googlecode.com/files/shakespeer-0.9.7.dmg&lt;br /&gt;
&lt;br /&gt;
5) Start Shakespeer, share some files and folders in order to get it hashing while you complete the rest of the setup&lt;br /&gt;
&lt;br /&gt;
6) Start SSL Enabler. It will ask to install Stunnel. Click yes, the install happens in the background, but doesn't work very well in reality (so yes, that's why we need step 2), but at least it wont ask you again. Then, configure followingly:&lt;br /&gt;
&lt;br /&gt;
Localport: any of your choosing. eg. 8000.&lt;br /&gt;
Remote Server IP: hub.twofo.co.uk&lt;br /&gt;
Remote Port: 4146&lt;br /&gt;
&lt;br /&gt;
--&amp;gt; Press Save&lt;br /&gt;
&lt;br /&gt;
7) Go to Shakespeer settings, set network mode to Active, and enter your ip-address manually in the settings (it wont work with automatic mode). Port can be anything really (eg. 9176).&lt;br /&gt;
&lt;br /&gt;
8 ) Go to bookmarks: Add a bookmark.&lt;br /&gt;
&lt;br /&gt;
Name: twofo&lt;br /&gt;
Address: 127.0.0.1:8000 (or the port you chose earlier, obviously)&lt;br /&gt;
&lt;br /&gt;
9) Connect and enjoy a healthier (??) Valknut-free life at twofo.&lt;br /&gt;
&lt;br /&gt;
10) FINALLY, AND IMPORTANTLY : Make sure your firewall is set up correctly. Go to System Preferences --&amp;gt; Security --&amp;gt; firewall. Make sure it is '''not''' set on &amp;quot;Allow only essential services&amp;quot;, but rather on &amp;quot;Set Access For specific services and applications&amp;quot;. Press the + button in the bottom left and add Shakespeer. Then set it to allow incoming connections. Now, you should be good to go !&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Valknut'''&lt;br /&gt;
&lt;br /&gt;
The other method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/ choose the latest version and either the 10.3 (Panther) or 10.4 Tiger DMG. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2123</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2123"/>
		<updated>2008-09-30T18:00:55Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall 64bit] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
=Windows Vista=  Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall 32bit]==  [http://www.twofo.co.uk/resources/vista.htm (32 bit guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat 32 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat 32 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista-64.htm Windows (Vista) Firewall 64bit]==  [http://www.twofo.co.uk/resources/vista-64.htm (64 bit guide produced by Slinky)]&lt;br /&gt;
&lt;br /&gt;
Identical procedure to the 32 bit version, however slightly different rules to account for the different installation directory for the 64 bit version of Vista, specifically '''&amp;quot;C:\Program Files (x86)\DC++\DCPlusPlus.exe&amp;quot;'''.  If you have installed DC++ to a directory other than this you will need to input the rules manually from the guide, obviously changing the path where appropriate.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install-64.bat 64 bit Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall-64.bat 64 bit Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
==Windows XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm IPTables]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm IPFW]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2121</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2121"/>
		<updated>2008-09-30T16:40:45Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
=Windows Vista=  Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall]==  [http://www.twofo.co.uk/resources/vista.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
Also ensure that the DC++ executable file is located at '''&amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;'''. If this is not the case the commands/scripts have to be modified accordingly.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
==Windows XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm IPTables]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm IPFW]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2120</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2120"/>
		<updated>2008-09-30T16:37:31Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
=Windows Vista=  Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall]==  [http://www.twofo.co.uk/resources/vista.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'. Also ensure that the DC++ executable file is located at &amp;quot;C:\Program Files\DC++\DCPlusPlus.exe&amp;quot;. If this is not the case the commands/scripts have to be modified accordingly.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
==Windows XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm IPTables]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm IPFW]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2119</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2119"/>
		<updated>2008-09-30T10:46:27Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
=Windows Vista=  Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall]==  [http://www.twofo.co.uk/resources/vista.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
First you will most likely need to disable any DC++ rules in the firewall, then you can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
'''Free (ish) Firewall''' Is shareware, but the required components continue to work after the trial license expires.&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
==Windows XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm IPTables]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm IPFW]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2077</id>
		<title>FAQ</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2077"/>
		<updated>2008-06-24T15:57:20Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* DVD Decrypter and Auto Gordian Knot */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Originally based on CrasH's DC++ Newbie Tutorials from Duefo; updated and expanded.&lt;br /&gt;
&lt;br /&gt;
The general DC++ FAQ can be found at http://www.dslreports.com/faq/dc/&lt;br /&gt;
&lt;br /&gt;
If you are unable to search download on the hub, please see the [[Help:Contents | Client Help]] page&lt;br /&gt;
&lt;br /&gt;
=='''Video Questions'''==&lt;br /&gt;
&lt;br /&gt;
===Why can't I play a video file on my computer?===&lt;br /&gt;
===Why does my video have sound but no video, or vice versa?===&lt;br /&gt;
===Why does my video play upside down?===&lt;br /&gt;
&lt;br /&gt;
Most video files need things called codecs to read the information in the file. If you don't get any picture or sound from a video file then it is most likely because you haven't got the right codec installed.  The most common ones are listed below. If you think you have got these codecs installed it is worth re-downloading them and installing again anyway, as you may well have an older version which cannot decode the video in newer files.&lt;br /&gt;
&amp;lt;br&amp;gt;Chances are you will only need XviD and AC3 Filter, but you may need DivX for older encodes of files. The Ogg Splitter is needed for playing .ogg audio files and .ogm video files.&lt;br /&gt;
&lt;br /&gt;
;General&lt;br /&gt;
&lt;br /&gt;
[http://www.cccp-project.net/download.php?type=cccp CCCP] (Combined Community Codec Pack) - This codec pack contains nearly everything you will need, and should allow you to play anything you like any media player of your choice.&lt;br /&gt;
&lt;br /&gt;
Links to individual codecs can be found below &lt;br /&gt;
&lt;br /&gt;
;Video&lt;br /&gt;
[http://www.xvid.org/Downloads.15.0.html XviD]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://download.divx.com/divx/DivXInstaller.exe DivX 6]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://www.twofo.co.uk/resources/OggDS0996.exe Ogg Splitter]&lt;br /&gt;
&lt;br /&gt;
;Audio&lt;br /&gt;
[http://ac3filter.net/project/1/releases AC3]&lt;br /&gt;
&lt;br /&gt;
;Other&lt;br /&gt;
[http://www.twofo.co.uk/resources/mkvinst_b98.exe Lazy Man's MKV 0.9.8]  (.mkv files)&lt;br /&gt;
&lt;br /&gt;
;Subtitles&lt;br /&gt;
[http://puzzle.dl.sourceforge.net/sourceforge/guliverkli/vsfilter_20051125.7z Vob Sub] - Used with the Ogg Vorbis interleaver above to play dual audio .ogm files.  Needs [http://www.7-zip.org/download.html 7zip] to extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;Media Players&lt;br /&gt;
&lt;br /&gt;
An excellent choice of media player to use to play files is [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] due to its support for different file types and general stability.&lt;br /&gt;
&lt;br /&gt;
Another choice is [http://www.videolan.org/vlc/download-windows.html VLC Player].  This player has most codecs built into it so the above installs are not necessary.&lt;br /&gt;
&lt;br /&gt;
===Why is my video all green?===&lt;br /&gt;
&lt;br /&gt;
This is most likely because you have an older version of Xvid installed. You can correct this problem by installing the newest version of [http://uk.geocities.com/xvid2ch/ Xvid] here.  Get the version nearest the top as this will be the latest.&lt;br /&gt;
&lt;br /&gt;
===How do I play .rm files?===&lt;br /&gt;
&lt;br /&gt;
.rm files are Real Media files. They can be opened in [http://www.real.com/R/RDX.fail-click.R/software-dl.real.com/06b03f00b90a1cfe4001/windows/mrkt/R30EUD/RealPlayer10-5GOLD.exe Real One Player].&lt;br /&gt;
&lt;br /&gt;
Alternatively, if you wish to play the files in your standard media player you can download the [http://www.codecguide.com/download_real.htm Real Alternative Codec]&lt;br /&gt;
&lt;br /&gt;
===How do I play .mov files?===&lt;br /&gt;
&lt;br /&gt;
.mov files are [http://www.apple.com/quicktime/download/ Quick Time] files.&lt;br /&gt;
&amp;lt;br&amp;gt;As with media player there is a [http://www.free-codecs.com/download/QuickTime_Alternative.htm Quick Time Alternative codec] if you do not want to be restricted to playing files in that specific player&lt;br /&gt;
&lt;br /&gt;
===How do I play .ogm files?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
.ogm files are basically the same as any other video, only they are encoded with the [http://home.btconnect.com/ManyHappyReturns/twofo/OggDS0996.exe Ogg Vorbis interleaver]. Download the interleaver and install it.  Once you've done that you can open the .ogm file in whatever media player you use. &lt;br /&gt;
&lt;br /&gt;
If the file is dual audio then it will most likely be unplayable in Windows Media Player as it cannot cope with 2 audio streams.  Recommended alternatives are [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&lt;br /&gt;
===How do I play VCD format movies?===&lt;br /&gt;
&lt;br /&gt;
These movies are in .bin files, so to play them first install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools] and mount the image (as described above). &lt;br /&gt;
&amp;lt;br&amp;gt;Some media players, such as Windows Media Player may not be able to play these files, so we suggest one of [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&amp;lt;br&amp;gt; In one of these, go to &amp;quot;File&amp;quot; and then &amp;quot;Open&amp;quot;.  Browse to the CD Drive where you mounted the VCD image, and go into the &amp;quot;MPEGAVI&amp;quot; folder. In the drop down list below the file browser, select &amp;quot;View All Files&amp;quot;, and then in the file browser double-click on AVISEQ1.DAT. The movie should then play.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''General DC++ Questions'''==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For problems with searching and downloading please see the [[Help:Contents | Help Guide]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I stop downloading a file?  Closing the Connection is not working===&lt;br /&gt;
&lt;br /&gt;
DC++ does have a Download Queue which you can access either by the button at the top, pressing Ctrl + D or going to View -&amp;gt; Download Queue.  If you do not remove the file from here, DC will continually try to download it whenever the user that has the file shared is online.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is hashing?===&lt;br /&gt;
&lt;br /&gt;
File hashing is where DC++ scans all of your files and assigns a specific ID to each of them. This feature is designed so that when you do a search for alternate sources on a file you are guaranteed to get that file, rather than a different file simply named the same.  On previous versions, matching a non exact copy of a file was a major cause of corrupt downloads.&lt;br /&gt;
Older clients that do not hash are now totally incompatible with the newer versions of DC++ being released.  These older clients are therefore banned from the hub.  We recommend everybody uses the latest DC++ client which can be found at http://dcplusplus.sourceforge.net/download/&lt;br /&gt;
&lt;br /&gt;
===What is a TTH Inconsistency Error?===&lt;br /&gt;
&lt;br /&gt;
This error occurs when the original TTH downloaded for a file is not a match for the file you actually finish downloaded.  This is often caused by a corrupt transfer of the initial TTH before you started downloaded.&lt;br /&gt;
To solve the problem for an initial file you simply have to go into your Download Queue and remove the file from there.  Then try to re-download the file.&lt;br /&gt;
&amp;lt;br&amp;gt;Should this not work, again remove the file from your download queue, and in the main chat window, type /rebuild.  This checks your hash data file for errors which could be causing the problem.   This should not mean you have to rehash your entire share, unless your hashdata file is corrupt in some way.  Even then you would only have to rehash the files for which the entries are bad.&lt;br /&gt;
&amp;lt;br&amp;gt;Should neither of these solve the problem and you are continually getting these errors from a specific user, then you will have to contact that user and ask them to the /rebuild process as above, as it is likely their hashdata is corrupted.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I get onto external hubs?===&lt;br /&gt;
&lt;br /&gt;
Basically if you are on campus you cannot use external DC++ hubs.  Although you may be able to get onto the hubs using stunnel or ssh tunnelling, you will only be able to download from other people on Resnet.  As such, twofo is the only hub where there are users you can connect to.&lt;br /&gt;
&lt;br /&gt;
If you are off campus, click the &amp;quot;Public Hubs&amp;quot; button (top left of the screen, the icon looks like a flatscreen and a wire) and you should be given a window with a list of hubs, and two boxes at the bottom. The left text box allows you to enter and word and search throw the hubs for a specific thing. The right box allows you to enter a specific hub address lists. Since the default address list has not worked for a couple of years now you will likely want to add your own addresses in that do work, such as:&lt;br /&gt;
&amp;lt;br&amp;gt;http://www.awenet.info/hublist/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;http://hub2list.redirectme.net/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;If you have a specific hub address you can go to this by pressing Ctrl + Q or going to File -&amp;gt; Quick Connect, as you will most likely have done the first time you went on twofo.&lt;br /&gt;
&lt;br /&gt;
===What is a 'TLS disabled, failed to generate certificate' error?===&lt;br /&gt;
&lt;br /&gt;
This is a new feature of DC++ that as yet doesn't work with the majority of DC hubs, including twofo.  As such you can ignore this error as unimportant.  To prevent the message appearing whenever you start DC, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Security Certificates and untick all 3 of the boxes in that section.  Also remove any port numbers you have specified in the Connection Settings section.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DC++ makes my computer run really slow, is there anything I can do to stop this?===&lt;br /&gt;
&lt;br /&gt;
When on campus and uploading/downloading, the speed of the transfer can make DC++ take up pretty much all your system resources, thus causing your computer to be very sluggish.  The first and most important thing you can do here is to turn off 'Safe and Compressed Transfers' in File -&amp;gt; Settings -&amp;gt; Advanced.  This option makes DC++ try to compress all the transfers it makes.  Whereas this is very useful off campus for decreasing the amount of data needing to be transferred, on campus at the speed it needs to go it acts as a massive hindrance.  Any compression you do actually gain on a file will be far outweighed by the fact that the process will make the transfer run probably about 50% slower.&lt;br /&gt;
&lt;br /&gt;
The 2nd option is to set DC++ to a lower priority in Task Manager.  (Ctrl + Alt + Del, or right click on the task bar and choose Task Manager).  once opened, go to the process tab, find DCPlusPlus.exe, right click on it, and set the Priority to Below Normal, or even Low.  This should ensure that other processes on your computer will get the processing power they require to run smoothly.&lt;br /&gt;
&lt;br /&gt;
If DC running is causing problems watching videos, then you may wish to set your media player to a high priority in task manager, in the same way you can set DC to a low one.  Some players (such as Media Player Classic and BS Player) have an option in their settings to permanently set themselves to a higher priority to allow for smoother playback.&lt;br /&gt;
&lt;br /&gt;
Finally, make sure that [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F segmented downloads are disabled].  Regardless of your version of DC++ this can significantly slow your computer down, as well as the computer of the person you are downloading from, and so should be disabled when on campus.&lt;br /&gt;
&lt;br /&gt;
===When I search for something, I get a load of useless/non relevant results===&lt;br /&gt;
&lt;br /&gt;
This can usually be solved simply by being a bit more definitive with searches, as you would with a google search.  If you want a specific episode of a series, then put the series number and episode number.  If you want a video file, put an avi on the end.  Simple searching for House, for instance will bring up masses of irrelevant stuff and really make search useless for you.  However searching for 'house 2 06 avi' will bring up anybody sharing episode 6 of series 2 of the show.&lt;br /&gt;
&lt;br /&gt;
Similarly, if you want a whole series of something, just do '&amp;lt;show name&amp;gt; &amp;lt;series number&amp;gt; avi'.  This should vastly increase the effectiveness of your searches.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Valknut: You are not connected to the hub===&lt;br /&gt;
&lt;br /&gt;
This is an issue when you try downloading from a search. The problem is that valknut has connected to hub.twofo.co.uk:4146, but the DC++ users are connected to localhost:8000. And the hub address is returned as part of a search result. And you can search multiple hubs from the search dialog. So valknut looks at the search result, checks if it's connected to localhost:8000, discovers it isn't, and complains.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
There are two ways to get round this problem:&lt;br /&gt;
&lt;br /&gt;
(1) Install and configure [http://www.twofo.co.uk/wiki/index.php/Connect#Linux_Users stunnel] and connect valknut to localhost:8000 without checking the SSL box&lt;br /&gt;
&lt;br /&gt;
(2) Browse the user's filelist and download from there&lt;br /&gt;
&lt;br /&gt;
===I have been downloading files to C:\Program Files\DC++\Downloads, yet when I go there, there is no such folder (and I use Windows Vista)===&lt;br /&gt;
&lt;br /&gt;
This is caused by Vista not giving the user permission to access the folders within Program Files (for whatever personal reason it has against this). To access and move these files, there have been two methods that have worked.&lt;br /&gt;
&lt;br /&gt;
1. First, try going to File -&amp;gt; Open Download Directory in DC++ itself and seeing if that works.&amp;lt;br&amp;gt;&lt;br /&gt;
2. If it fails, try doing File -&amp;gt; Open Filelist, going up one folder to C:\Program Files\DC++, changing the View type to all folders and going into the Downloads Directory. You can then cut the files out of there and put them somewhere more accessible to you.&amp;lt;br&amp;gt;&lt;br /&gt;
3. Some people have reported that Vista does not allow them to copy/cut files out of the download folder in Program Files. One way to solve this is to delete the files, at which point they should be sent to the Recycle Bin. Your files can then be cut out of the Recycle Bin and place in the folder of your choice. (Without wishing to go into a particularly long rant about the [Pros and] Cons of Vista, this behaviour does seem a little bit insane :P)&lt;br /&gt;
&lt;br /&gt;
Finally, it would be a really good idea to change the Default Download Directory so that files do not get lost in this way again. To do this, go to File -&amp;gt; Settings -&amp;gt; Downloads, and just choose a new directory for completed files to download to. Don't forget to Share this new folder by adding a new folder in File -&amp;gt; Settings -&amp;gt; Sharing. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is Multi Sourcing===&lt;br /&gt;
&lt;br /&gt;
The new, versions of DC++, and the standard Valknut client for Linux and macs, come with a feature called Segmented Downloads or Multi Sourcing. The purpose of this is to split the download up into smaller pieces, much as torrenting does, to allow the user to download the file from more than one person at a time. Although this is fine off campus, users on campus will find that this process actually significantly slows down the transfer speed as the client is constantly having to split the file up, download separate pieces etc. It also puts a larger strain on the systems of both the downloader and uploader as a whole.&lt;br /&gt;
&lt;br /&gt;
As such, we advise that anybody on campus turns off this facility in their client. In Valknut this is done by going to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single&lt;br /&gt;
Please see below to see how to disable segmented downloads in Windows DC++&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How can I turn off segmented downloading in the new versions of DC++?===&lt;br /&gt;
&lt;br /&gt;
DC++ v0.705 and above comes with a feature called segmented downloads.  Basically this splits any file you download into 100s or even 1000s of smaller pieces and downloads each piece separately.  This works well off campus where internet speeds are far slower, but on campus the processing power required to do this at the speed you download at will make your computer, and the computer of the person you are downloading off, work very hard and will in fact slow your download down.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.705, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Expert Settings and put 10000000 into the box for Min Segment Size''' in the bottom right.  This sets the smallest size DC can chunk files into to be 10,000,000kiB, or 10GiB.  This is easily large enough to ensure that most of the files you download on the hub will not be split into pieces when you download.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.706 and above, go to File -&amp;gt; Settings -&amp;gt; Advanced and put untick the box for Enable Segmented Downloads'''&lt;br /&gt;
&lt;br /&gt;
===What should I do if I get a 'Calculated CRC32 does not match the one found in SFV file' error?===&lt;br /&gt;
&lt;br /&gt;
Basically just delete the .sfv files in the folders you are getting the errors in. Or go to File -&amp;gt; Settings -&amp;gt; Advanced and turn off &amp;quot;Enable Automatic SFV checking&amp;quot; to turn this checking off altogether.&lt;br /&gt;
&lt;br /&gt;
The error occurs normally when an album, or other group of music files, has been downloaded from a torrent. As a file integrity check, the torrent uploader creates a .sfv file which stores the hashes of each of the individual files in the torrent, so people can be guaranteed to have the same files as were uploaded. However, once the files have been downloaded, even a change as simple as changing the tag on the file will change the TTH. Until DC++ hashes the file, and discovers the new hash to be different from the hash in the .sfv file, this is not an issue though, and nobody would notice that anything had been changed. So you either have to remove the .sfv files (which are unnecessary on DC++) or disable the SFV checking. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''File Types Questions'''==&lt;br /&gt;
&lt;br /&gt;
===What is a .nfo file and how do I open it?===&lt;br /&gt;
&lt;br /&gt;
A .nfo file is basically a glorified text file.  As such it can be opened with notepad/WordPad easily and read.  Often these files are provided with games and give detailed instructions on how to install and crack the game.  The default program to open a .nfo file in windows is, wrongly, set to something strange in the registry that will not display the file at all, so I would suggest you set notepad to always open .nfo files.&lt;br /&gt;
Alternatively you can install the [http://www.filesharingplace.com/downloads/damn_nfo_viewer.php DAMN nfo viewer] which reads and displays nfo files properly with the original formatting intact.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .bin, .cue, .img, iso, and .cdr files?===&lt;br /&gt;
&lt;br /&gt;
All of the file types listed above (with the exception of .cue files) are Virtual CD's. This essentially means that they are a file that you store on your computer that contains all of the information that would normally be on the CD. .cue files are used with .bin files to identify the information on the CD, although they are not necessary.&lt;br /&gt;
&lt;br /&gt;
To use any of the file types above, first download and install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools]. Once you've done this, a red icon will appear on your start menu on the right. Right click this and go to &amp;quot;Virtual CD/DVD-ROM...&amp;quot; and then &amp;quot;Device 0: [F:] No Media:...&amp;quot;, and finally &amp;quot;Mount image&amp;quot;. This should bring up a small box where you can locate the .bin file (or likewise), and then click &amp;quot;Open&amp;quot; to load it. If you now go into Windows Explorer you will see the CD mounted in an extra CD Drive. Open that and you will be able to access the information. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===The game I installed now asks me to insert the CD/DVD before I can play, what do I do?===&lt;br /&gt;
&lt;br /&gt;
Most games comes with a crack or some file to patch.  This is often found on the image file for the game itself.  Once the image is mounted, go to My Computer and into image drive.&lt;br /&gt;
&amp;lt;br&amp;gt;Hopefully there will be a CRACK or DEVIANCE (or some other folder name in capitals), in which there will be a keygen or random .exe file.  The keygen you would be able to use to get a key to install the game.  The other .exe file you should copy into the Program Files folder where the game installed, overwriting the original file there.  The program should now run successfully.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .rar files?===&lt;br /&gt;
&lt;br /&gt;
.rar files are similar to .zip files. They are an archive of information that has been compressed to reduce the size of the file (and hence the time it takes to download them). You can open them using [http://www.rarlab.com/rar/wrar370.exe Winrar], and extract the contents of the archive to a folder.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .r01 , .r02 etc files?===&lt;br /&gt;
&lt;br /&gt;
These files are also winrar files.  Sometimes larger files, TV shows, games etc, are split into smaller chunks using the [http://www.rarlab.com/rar/wrar370.exe Winrar] program.  To extract the file you want from them, wait for '''every''' one of the files to have downloaded, then open any of the files with winrar and just extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .7zip files?===&lt;br /&gt;
&lt;br /&gt;
.7zip is another alternative to the windows .zip files.  [http://www.rarlab.com/rar/wrar370.exe Winrar] can extract these files as normal, but you may also wish to get the proper [http://www.7-zip.org/download.html 7zip] program&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''General Questions'''==&lt;br /&gt;
&lt;br /&gt;
===Why can't I delete a file?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
Due to a codec problem, sometimes Windows will not let you delete a video file even though it is not being used. To correct this, download and install Nero, and then start it up. Click to make a new DVD or CD, but instead of actually making one, locate the file you cannot delete in the right hand file browser. Click on it and press delete, and it should be gone. &lt;br /&gt;
&amp;lt;br&amp;gt;Otherwise you will either have to kill the explorer.exe process and delete through the command prompt or reboot your computer to delete the file.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I do &amp;lt;such and such&amp;gt;?===&lt;br /&gt;
===Where can I find &amp;lt;download&amp;gt;?===&lt;br /&gt;
&lt;br /&gt;
For the first one, try asking [http://www.google.com Google]. Type in your question and you'll most likely  get a decent response. As for where can you find things, use the search button. That's what it's there for. If you don't find anything then there's a good chance no-one has it. Try using [http://www.google.com Google] again to see if you can find it as freeware. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When is the next episode of &amp;lt;series&amp;gt; out?===&lt;br /&gt;
&lt;br /&gt;
You can find the release dates for TV shows at [http://www.epguides.com Epguides]. If it's not listed there then it hasn't been scheduled for TV yet or the episode the week before was the series finale. &lt;br /&gt;
&amp;lt;br&amp;gt;You can see a detailed list of shows airing this week/month at http://www.pogdesign.co.uk/cat/&lt;br /&gt;
&lt;br /&gt;
=='''Tutorials'''==&lt;br /&gt;
&lt;br /&gt;
===BitTorrent===&lt;br /&gt;
&lt;br /&gt;
As with Public DC++ hubs, if you are on Resnet you can pretty much forget about torrenting. Don't try it as it won't download fast IF it connects and will likely get you cut off by ITS. So yes, we are saying that if you are on Resnet, DO NOT TORRENT.&lt;br /&gt;
&lt;br /&gt;
If however you are off campus then please read on...&lt;br /&gt;
&lt;br /&gt;
Bit torrent is a program very similar in looks to the Internet Explorer download window. The basic theory behind it is that someone will place a &amp;quot;torrent&amp;quot; on the internet, and as more people download it they will also share that torrent to the rest of the internet. As long as there are still users uploading the torrent, you will be able to finish the download. Torrent files are usually placed on large archive websites such as [http://www.mininova.org Mininova], [http://www.thepiratebay.org Pirate Bay], [http://www.torrentz.com Torrentz] or [http://www.eztv.nl/ EZTV] (really good sites for well seeded torrents of TV Shows, and many others.&amp;lt;br&amp;gt; &lt;br /&gt;
Once you have installed the bit torrent program, you just go to one of those sites and click on a torrent link for the download to begin. In the spirit of Bit Torrent, it is requested that you keep the download window open for as long as you can once the download has finished so that the file can be distributed to other users.&lt;br /&gt;
&lt;br /&gt;
Note that you will get nothing like the speeds you saw on campus. The best speed you will get is dependent on the speed of your internet connection and the state of the torrent itself. Newer ones are likely to max out your connection, and older torrents will go alot slower. Also remember that extremely new torrents will have thousands of leechers all downloading at once so the speeds there may be quite slow as well.&lt;br /&gt;
&lt;br /&gt;
To get the most speed out of a torrent, you had better set up port forwarding. Guides for this can be found [[Help:Off_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
Recommended torrent clients are [http://www.utorrent.com/download.php utorrent] and [http://azureus.sourceforge.net/download.php Azureus (Vuze)]&lt;br /&gt;
utorrent is a nice small client that is probably better for most users. Azureus has more plugins and features but will take up alot more system resources, so if you have a slow computer use utorrent.&lt;br /&gt;
&lt;br /&gt;
NB. The latest versions of Azureus/Vuze come combined with a video server. This is unlikely to be required by those of you just want to use it for torrenting, so is better disabled (to speed up the program and to stop the messages from it from getting in the way).&amp;lt;br&amp;gt;&lt;br /&gt;
To do this, first go to View -&amp;gt; Advanced. This should bring up the Menu bar at the top. On there, Go to Tools -&amp;gt; Options. In the options pane, find the &amp;quot;Interface&amp;quot; option and click the plus next to it to open up the drop down menu, then go to the &amp;quot;Interface&amp;quot; section. In the window that has appeared, there will be a little button called with 'Show' written on it at the bottom next to a label saying &amp;quot;Display Azureus UI Chooser&amp;quot;. Click on this, and finally in the window that appears, choose &amp;quot;Classic Interface&amp;quot;, and restart Azureus.&lt;br /&gt;
&lt;br /&gt;
===DC++ Scripting===&lt;br /&gt;
&lt;br /&gt;
Scripting is where a user makes a set of preset text, so that if a common question comes up in the main chat it can be easily answered using the script. For most scripts, when they are activated they will display a line of text with the user name of the person you are talking to at the beginning. For example you were most like sent here by a scripted command, stating &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot; where %[nick] represents the DC++ nickname you are sending the script to.&lt;br /&gt;
&lt;br /&gt;
To start making your own scripts, in DC++ go to &amp;quot;File&amp;quot; then &amp;quot;Settings&amp;quot;, then the &amp;quot;User Commands&amp;quot; section, and finally the &amp;quot;Advanced&amp;quot; sub-section. You now have the option to add, change, or remove a script. Since you probably don't have any so far, click &amp;quot;Add&amp;quot;. A list of options should appear. Here we are going to make a basic script the same as the one used to send you here. Once you know how to do this you can adapt the script however you want.&lt;br /&gt;
&lt;br /&gt;
The first thing to do is to select the &amp;quot;Chat&amp;quot; check box in the &amp;quot;Command Type&amp;quot; area. Also make sure that you tick &amp;quot;User Menu&amp;quot; in the &amp;quot;Context Menu&amp;quot;. You should now see that you can type in the three boxes below. The top one is the name of your script. This can be whatever you want, but it's probably best if you give it a name which best describes the script. In this case, we are going to name it &amp;quot;Wiki FAQ&amp;quot;, so type that in the top box. Now go to the &amp;quot;Command&amp;quot; box and type in &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot;. The %[nick] will display the nickname of the person you are directing the script to, however this will be explained in a second. More commands like this are listed on the right of the scripting box, so try them out. You can leave the &amp;quot;Hub IP/DNS&amp;quot; box empty, so now just click &amp;quot;OK&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
Now to use your script, go back to the main chat area and right click on the name of anyone in either the user list or the actual chat. You should see your script is at the bottom of the list, and by clicking it you will send the script to whoever you right-clicked on. The script will be seen by everyone in the chat, but the user name will be displayed at the beginning of the script (this is why we used the %[nick] command earlier). That's basically all there is to scripting, so try out different things to make your own scripts. Just remember to use them responsibly, and not to repeatedly spam the chat with useless information.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DVD Ripping===&lt;br /&gt;
&lt;br /&gt;
There are two (well, loads more than 2, but only 2 described here) different methods to turning your DVD film/TV series into an avi file you can share (well, obviously there are more than two, but these are the easiest).  The first uses a combination of [http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot] and the other using [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] &lt;br /&gt;
&lt;br /&gt;
There is little difference between the two different methods, especially not in the time taken to encode as they actually use the same program to do the actual encoding.  Most people choose one or the other due to personal like or dislike of features or interface.  Auto Gordian Knot has more video options than Fair Use Wizard for instance, but FUW tends to be easier for the first time user to grasp.&lt;br /&gt;
&lt;br /&gt;
====DVD Decrypter and Auto Gordian Knot====&lt;br /&gt;
&lt;br /&gt;
First download and install &lt;br /&gt;
[http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot].  Insert the DVD you wish to rip into your DVD drive and open up DVD Decrypter.  (DVD Decrypter is now out of development so you may as well turn off the 'Check for Updates' option when it appears)  Go to Mode at the top and choose IFO mode from the menu.  This will bring up a list of the video tracks on the DVD on the right hand list, film length for a film DVD or several episode length ones for a TV Show DVD.  Select the track you want to rip (taking note of the exact PGC Stream as you will need this number for later) and click on Decrypt on the left.  This will take a few minutes.  Repeat this process for each track on the DVD you want to encode.&lt;br /&gt;
&lt;br /&gt;
Once the DVD is ripped, close down DVD Decrypter and open up Auto Gordian Knot.  In the input file box at the top, browse to the IFO file in the folder that DVD Decrypter ripped to (by default, C:\DVDName\VIDEO_TS).  A pop up box will appear asking you to select which PGC you want and you should choose the number of the track you ripped.  If you forgot to take note of this it should be fairly easy to work out from the drop down menu.  In the Output Box choose the place you want the final file to be created and a name for this file.&lt;br /&gt;
&lt;br /&gt;
Most of the options in the main window are self explanatory, file size, audio track etc.  If you click on Advanced you will find options on what audio settings you want and whether to encode to DivX or XviD.  Standard options here will be XviD and a VBR mp3 at 160kbps.  Leave the Output Resolution set to Auto Width as this will remove the black sections above and below the rip on the video if it is not in 4:3 resolution.&lt;br /&gt;
&lt;br /&gt;
Pressing Ctrl + F9 brings up the Expert settings for the programs.  It is advisable not to play with these unless you know what you are doing (or have the time to spend playing with them to learn :P)&lt;br /&gt;
&lt;br /&gt;
Finally click Add Job to queue up the encode, and click start to start the process off.  If you have multiple rips you can queue these up to start as soon as the first encode finishes but just selecting the new IFO/PGC, going through the options and clicking Add Job again.  Be warned that the encode process will take a long time, 2 hours or so for a film even on a modern computer.&lt;br /&gt;
&lt;br /&gt;
====Fair Use Wizard====&lt;br /&gt;
&lt;br /&gt;
Download [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] and install.&lt;br /&gt;
&lt;br /&gt;
Open the program up with the DVD you want to rip in the drive.  Choose a name for your rip and a folder to rip into.  Click next, choose the DVD drive.  You will be presented with a list of video streams on the DVD.  Select the one you want (or multiple ones if you are doing a series of episodes of things by holding Control and clicking) and click next.  Fair Use Wizard will then rip the files off the DVD.&lt;br /&gt;
&lt;br /&gt;
On the resolution screen that appears after this has completed, make sure you click on the Auto Crop button to remove the black bars above and below the video.  After this the options are self explanatory: file size, audio bitrate etc again.  Then click finish to start the encode process.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2076</id>
		<title>FAQ</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2076"/>
		<updated>2008-06-24T14:34:40Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* How do I get onto external hubs? */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Originally based on CrasH's DC++ Newbie Tutorials from Duefo; updated and expanded.&lt;br /&gt;
&lt;br /&gt;
The general DC++ FAQ can be found at http://www.dslreports.com/faq/dc/&lt;br /&gt;
&lt;br /&gt;
If you are unable to search download on the hub, please see the [[Help:Contents | Client Help]] page&lt;br /&gt;
&lt;br /&gt;
=='''Video Questions'''==&lt;br /&gt;
&lt;br /&gt;
===Why can't I play a video file on my computer?===&lt;br /&gt;
===Why does my video have sound but no video, or vice versa?===&lt;br /&gt;
===Why does my video play upside down?===&lt;br /&gt;
&lt;br /&gt;
Most video files need things called codecs to read the information in the file. If you don't get any picture or sound from a video file then it is most likely because you haven't got the right codec installed.  The most common ones are listed below. If you think you have got these codecs installed it is worth re-downloading them and installing again anyway, as you may well have an older version which cannot decode the video in newer files.&lt;br /&gt;
&amp;lt;br&amp;gt;Chances are you will only need XviD and AC3 Filter, but you may need DivX for older encodes of files. The Ogg Splitter is needed for playing .ogg audio files and .ogm video files.&lt;br /&gt;
&lt;br /&gt;
;General&lt;br /&gt;
&lt;br /&gt;
[http://www.cccp-project.net/download.php?type=cccp CCCP] (Combined Community Codec Pack) - This codec pack contains nearly everything you will need, and should allow you to play anything you like any media player of your choice.&lt;br /&gt;
&lt;br /&gt;
Links to individual codecs can be found below &lt;br /&gt;
&lt;br /&gt;
;Video&lt;br /&gt;
[http://www.xvid.org/Downloads.15.0.html XviD]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://download.divx.com/divx/DivXInstaller.exe DivX 6]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://www.twofo.co.uk/resources/OggDS0996.exe Ogg Splitter]&lt;br /&gt;
&lt;br /&gt;
;Audio&lt;br /&gt;
[http://ac3filter.net/project/1/releases AC3]&lt;br /&gt;
&lt;br /&gt;
;Other&lt;br /&gt;
[http://www.twofo.co.uk/resources/mkvinst_b98.exe Lazy Man's MKV 0.9.8]  (.mkv files)&lt;br /&gt;
&lt;br /&gt;
;Subtitles&lt;br /&gt;
[http://puzzle.dl.sourceforge.net/sourceforge/guliverkli/vsfilter_20051125.7z Vob Sub] - Used with the Ogg Vorbis interleaver above to play dual audio .ogm files.  Needs [http://www.7-zip.org/download.html 7zip] to extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;Media Players&lt;br /&gt;
&lt;br /&gt;
An excellent choice of media player to use to play files is [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] due to its support for different file types and general stability.&lt;br /&gt;
&lt;br /&gt;
Another choice is [http://www.videolan.org/vlc/download-windows.html VLC Player].  This player has most codecs built into it so the above installs are not necessary.&lt;br /&gt;
&lt;br /&gt;
===Why is my video all green?===&lt;br /&gt;
&lt;br /&gt;
This is most likely because you have an older version of Xvid installed. You can correct this problem by installing the newest version of [http://uk.geocities.com/xvid2ch/ Xvid] here.  Get the version nearest the top as this will be the latest.&lt;br /&gt;
&lt;br /&gt;
===How do I play .rm files?===&lt;br /&gt;
&lt;br /&gt;
.rm files are Real Media files. They can be opened in [http://www.real.com/R/RDX.fail-click.R/software-dl.real.com/06b03f00b90a1cfe4001/windows/mrkt/R30EUD/RealPlayer10-5GOLD.exe Real One Player].&lt;br /&gt;
&lt;br /&gt;
Alternatively, if you wish to play the files in your standard media player you can download the [http://www.codecguide.com/download_real.htm Real Alternative Codec]&lt;br /&gt;
&lt;br /&gt;
===How do I play .mov files?===&lt;br /&gt;
&lt;br /&gt;
.mov files are [http://www.apple.com/quicktime/download/ Quick Time] files.&lt;br /&gt;
&amp;lt;br&amp;gt;As with media player there is a [http://www.free-codecs.com/download/QuickTime_Alternative.htm Quick Time Alternative codec] if you do not want to be restricted to playing files in that specific player&lt;br /&gt;
&lt;br /&gt;
===How do I play .ogm files?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
.ogm files are basically the same as any other video, only they are encoded with the [http://home.btconnect.com/ManyHappyReturns/twofo/OggDS0996.exe Ogg Vorbis interleaver]. Download the interleaver and install it.  Once you've done that you can open the .ogm file in whatever media player you use. &lt;br /&gt;
&lt;br /&gt;
If the file is dual audio then it will most likely be unplayable in Windows Media Player as it cannot cope with 2 audio streams.  Recommended alternatives are [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&lt;br /&gt;
===How do I play VCD format movies?===&lt;br /&gt;
&lt;br /&gt;
These movies are in .bin files, so to play them first install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools] and mount the image (as described above). &lt;br /&gt;
&amp;lt;br&amp;gt;Some media players, such as Windows Media Player may not be able to play these files, so we suggest one of [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&amp;lt;br&amp;gt; In one of these, go to &amp;quot;File&amp;quot; and then &amp;quot;Open&amp;quot;.  Browse to the CD Drive where you mounted the VCD image, and go into the &amp;quot;MPEGAVI&amp;quot; folder. In the drop down list below the file browser, select &amp;quot;View All Files&amp;quot;, and then in the file browser double-click on AVISEQ1.DAT. The movie should then play.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''General DC++ Questions'''==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For problems with searching and downloading please see the [[Help:Contents | Help Guide]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I stop downloading a file?  Closing the Connection is not working===&lt;br /&gt;
&lt;br /&gt;
DC++ does have a Download Queue which you can access either by the button at the top, pressing Ctrl + D or going to View -&amp;gt; Download Queue.  If you do not remove the file from here, DC will continually try to download it whenever the user that has the file shared is online.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is hashing?===&lt;br /&gt;
&lt;br /&gt;
File hashing is where DC++ scans all of your files and assigns a specific ID to each of them. This feature is designed so that when you do a search for alternate sources on a file you are guaranteed to get that file, rather than a different file simply named the same.  On previous versions, matching a non exact copy of a file was a major cause of corrupt downloads.&lt;br /&gt;
Older clients that do not hash are now totally incompatible with the newer versions of DC++ being released.  These older clients are therefore banned from the hub.  We recommend everybody uses the latest DC++ client which can be found at http://dcplusplus.sourceforge.net/download/&lt;br /&gt;
&lt;br /&gt;
===What is a TTH Inconsistency Error?===&lt;br /&gt;
&lt;br /&gt;
This error occurs when the original TTH downloaded for a file is not a match for the file you actually finish downloaded.  This is often caused by a corrupt transfer of the initial TTH before you started downloaded.&lt;br /&gt;
To solve the problem for an initial file you simply have to go into your Download Queue and remove the file from there.  Then try to re-download the file.&lt;br /&gt;
&amp;lt;br&amp;gt;Should this not work, again remove the file from your download queue, and in the main chat window, type /rebuild.  This checks your hash data file for errors which could be causing the problem.   This should not mean you have to rehash your entire share, unless your hashdata file is corrupt in some way.  Even then you would only have to rehash the files for which the entries are bad.&lt;br /&gt;
&amp;lt;br&amp;gt;Should neither of these solve the problem and you are continually getting these errors from a specific user, then you will have to contact that user and ask them to the /rebuild process as above, as it is likely their hashdata is corrupted.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I get onto external hubs?===&lt;br /&gt;
&lt;br /&gt;
Basically if you are on campus you cannot use external DC++ hubs.  Although you may be able to get onto the hubs using stunnel or ssh tunnelling, you will only be able to download from other people on Resnet.  As such, twofo is the only hub where there are users you can connect to.&lt;br /&gt;
&lt;br /&gt;
If you are off campus, click the &amp;quot;Public Hubs&amp;quot; button (top left of the screen, the icon looks like a flatscreen and a wire) and you should be given a window with a list of hubs, and two boxes at the bottom. The left text box allows you to enter and word and search throw the hubs for a specific thing. The right box allows you to enter a specific hub address lists. Since the default address list has not worked for a couple of years now you will likely want to add your own addresses in that do work, such as:&lt;br /&gt;
&amp;lt;br&amp;gt;http://www.awenet.info/hublist/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;http://hub2list.redirectme.net/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;If you have a specific hub address you can go to this by pressing Ctrl + Q or going to File -&amp;gt; Quick Connect, as you will most likely have done the first time you went on twofo.&lt;br /&gt;
&lt;br /&gt;
===What is a 'TLS disabled, failed to generate certificate' error?===&lt;br /&gt;
&lt;br /&gt;
This is a new feature of DC++ that as yet doesn't work with the majority of DC hubs, including twofo.  As such you can ignore this error as unimportant.  To prevent the message appearing whenever you start DC, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Security Certificates and untick all 3 of the boxes in that section.  Also remove any port numbers you have specified in the Connection Settings section.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DC++ makes my computer run really slow, is there anything I can do to stop this?===&lt;br /&gt;
&lt;br /&gt;
When on campus and uploading/downloading, the speed of the transfer can make DC++ take up pretty much all your system resources, thus causing your computer to be very sluggish.  The first and most important thing you can do here is to turn off 'Safe and Compressed Transfers' in File -&amp;gt; Settings -&amp;gt; Advanced.  This option makes DC++ try to compress all the transfers it makes.  Whereas this is very useful off campus for decreasing the amount of data needing to be transferred, on campus at the speed it needs to go it acts as a massive hindrance.  Any compression you do actually gain on a file will be far outweighed by the fact that the process will make the transfer run probably about 50% slower.&lt;br /&gt;
&lt;br /&gt;
The 2nd option is to set DC++ to a lower priority in Task Manager.  (Ctrl + Alt + Del, or right click on the task bar and choose Task Manager).  once opened, go to the process tab, find DCPlusPlus.exe, right click on it, and set the Priority to Below Normal, or even Low.  This should ensure that other processes on your computer will get the processing power they require to run smoothly.&lt;br /&gt;
&lt;br /&gt;
If DC running is causing problems watching videos, then you may wish to set your media player to a high priority in task manager, in the same way you can set DC to a low one.  Some players (such as Media Player Classic and BS Player) have an option in their settings to permanently set themselves to a higher priority to allow for smoother playback.&lt;br /&gt;
&lt;br /&gt;
Finally, make sure that [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F segmented downloads are disabled].  Regardless of your version of DC++ this can significantly slow your computer down, as well as the computer of the person you are downloading from, and so should be disabled when on campus.&lt;br /&gt;
&lt;br /&gt;
===When I search for something, I get a load of useless/non relevant results===&lt;br /&gt;
&lt;br /&gt;
This can usually be solved simply by being a bit more definitive with searches, as you would with a google search.  If you want a specific episode of a series, then put the series number and episode number.  If you want a video file, put an avi on the end.  Simple searching for House, for instance will bring up masses of irrelevant stuff and really make search useless for you.  However searching for 'house 2 06 avi' will bring up anybody sharing episode 6 of series 2 of the show.&lt;br /&gt;
&lt;br /&gt;
Similarly, if you want a whole series of something, just do '&amp;lt;show name&amp;gt; &amp;lt;series number&amp;gt; avi'.  This should vastly increase the effectiveness of your searches.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Valknut: You are not connected to the hub===&lt;br /&gt;
&lt;br /&gt;
This is an issue when you try downloading from a search. The problem is that valknut has connected to hub.twofo.co.uk:4146, but the DC++ users are connected to localhost:8000. And the hub address is returned as part of a search result. And you can search multiple hubs from the search dialog. So valknut looks at the search result, checks if it's connected to localhost:8000, discovers it isn't, and complains.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
There are two ways to get round this problem:&lt;br /&gt;
&lt;br /&gt;
(1) Install and configure [http://www.twofo.co.uk/wiki/index.php/Connect#Linux_Users stunnel] and connect valknut to localhost:8000 without checking the SSL box&lt;br /&gt;
&lt;br /&gt;
(2) Browse the user's filelist and download from there&lt;br /&gt;
&lt;br /&gt;
===I have been downloading files to C:\Program Files\DC++\Downloads, yet when I go there, there is no such folder (and I use Windows Vista)===&lt;br /&gt;
&lt;br /&gt;
This is caused by Vista not giving the user permission to access the folders within Program Files (for whatever personal reason it has against this). To access and move these files, there have been two methods that have worked.&lt;br /&gt;
&lt;br /&gt;
1. First, try going to File -&amp;gt; Open Download Directory in DC++ itself and seeing if that works.&amp;lt;br&amp;gt;&lt;br /&gt;
2. If it fails, try doing File -&amp;gt; Open Filelist, going up one folder to C:\Program Files\DC++, changing the View type to all folders and going into the Downloads Directory. You can then cut the files out of there and put them somewhere more accessible to you.&amp;lt;br&amp;gt;&lt;br /&gt;
3. Some people have reported that Vista does not allow them to copy/cut files out of the download folder in Program Files. One way to solve this is to delete the files, at which point they should be sent to the Recycle Bin. Your files can then be cut out of the Recycle Bin and place in the folder of your choice. (Without wishing to go into a particularly long rant about the [Pros and] Cons of Vista, this behaviour does seem a little bit insane :P)&lt;br /&gt;
&lt;br /&gt;
Finally, it would be a really good idea to change the Default Download Directory so that files do not get lost in this way again. To do this, go to File -&amp;gt; Settings -&amp;gt; Downloads, and just choose a new directory for completed files to download to. Don't forget to Share this new folder by adding a new folder in File -&amp;gt; Settings -&amp;gt; Sharing. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is Multi Sourcing===&lt;br /&gt;
&lt;br /&gt;
The new, versions of DC++, and the standard Valknut client for Linux and macs, come with a feature called Segmented Downloads or Multi Sourcing. The purpose of this is to split the download up into smaller pieces, much as torrenting does, to allow the user to download the file from more than one person at a time. Although this is fine off campus, users on campus will find that this process actually significantly slows down the transfer speed as the client is constantly having to split the file up, download separate pieces etc. It also puts a larger strain on the systems of both the downloader and uploader as a whole.&lt;br /&gt;
&lt;br /&gt;
As such, we advise that anybody on campus turns off this facility in their client. In Valknut this is done by going to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single&lt;br /&gt;
Please see below to see how to disable segmented downloads in Windows DC++&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How can I turn off segmented downloading in the new versions of DC++?===&lt;br /&gt;
&lt;br /&gt;
DC++ v0.705 and above comes with a feature called segmented downloads.  Basically this splits any file you download into 100s or even 1000s of smaller pieces and downloads each piece separately.  This works well off campus where internet speeds are far slower, but on campus the processing power required to do this at the speed you download at will make your computer, and the computer of the person you are downloading off, work very hard and will in fact slow your download down.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.705, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Expert Settings and put 10000000 into the box for Min Segment Size''' in the bottom right.  This sets the smallest size DC can chunk files into to be 10,000,000kiB, or 10GiB.  This is easily large enough to ensure that most of the files you download on the hub will not be split into pieces when you download.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.706 and above, go to File -&amp;gt; Settings -&amp;gt; Advanced and put untick the box for Enable Segmented Downloads'''&lt;br /&gt;
&lt;br /&gt;
===What should I do if I get a 'Calculated CRC32 does not match the one found in SFV file' error?===&lt;br /&gt;
&lt;br /&gt;
Basically just delete the .sfv files in the folders you are getting the errors in. Or go to File -&amp;gt; Settings -&amp;gt; Advanced and turn off &amp;quot;Enable Automatic SFV checking&amp;quot; to turn this checking off altogether.&lt;br /&gt;
&lt;br /&gt;
The error occurs normally when an album, or other group of music files, has been downloaded from a torrent. As a file integrity check, the torrent uploader creates a .sfv file which stores the hashes of each of the individual files in the torrent, so people can be guaranteed to have the same files as were uploaded. However, once the files have been downloaded, even a change as simple as changing the tag on the file will change the TTH. Until DC++ hashes the file, and discovers the new hash to be different from the hash in the .sfv file, this is not an issue though, and nobody would notice that anything had been changed. So you either have to remove the .sfv files (which are unnecessary on DC++) or disable the SFV checking. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''File Types Questions'''==&lt;br /&gt;
&lt;br /&gt;
===What is a .nfo file and how do I open it?===&lt;br /&gt;
&lt;br /&gt;
A .nfo file is basically a glorified text file.  As such it can be opened with notepad/WordPad easily and read.  Often these files are provided with games and give detailed instructions on how to install and crack the game.  The default program to open a .nfo file in windows is, wrongly, set to something strange in the registry that will not display the file at all, so I would suggest you set notepad to always open .nfo files.&lt;br /&gt;
Alternatively you can install the [http://www.filesharingplace.com/downloads/damn_nfo_viewer.php DAMN nfo viewer] which reads and displays nfo files properly with the original formatting intact.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .bin, .cue, .img, iso, and .cdr files?===&lt;br /&gt;
&lt;br /&gt;
All of the file types listed above (with the exception of .cue files) are Virtual CD's. This essentially means that they are a file that you store on your computer that contains all of the information that would normally be on the CD. .cue files are used with .bin files to identify the information on the CD, although they are not necessary.&lt;br /&gt;
&lt;br /&gt;
To use any of the file types above, first download and install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools]. Once you've done this, a red icon will appear on your start menu on the right. Right click this and go to &amp;quot;Virtual CD/DVD-ROM...&amp;quot; and then &amp;quot;Device 0: [F:] No Media:...&amp;quot;, and finally &amp;quot;Mount image&amp;quot;. This should bring up a small box where you can locate the .bin file (or likewise), and then click &amp;quot;Open&amp;quot; to load it. If you now go into Windows Explorer you will see the CD mounted in an extra CD Drive. Open that and you will be able to access the information. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===The game I installed now asks me to insert the CD/DVD before I can play, what do I do?===&lt;br /&gt;
&lt;br /&gt;
Most games comes with a crack or some file to patch.  This is often found on the image file for the game itself.  Once the image is mounted, go to My Computer and into image drive.&lt;br /&gt;
&amp;lt;br&amp;gt;Hopefully there will be a CRACK or DEVIANCE (or some other folder name in capitals), in which there will be a keygen or random .exe file.  The keygen you would be able to use to get a key to install the game.  The other .exe file you should copy into the Program Files folder where the game installed, overwriting the original file there.  The program should now run successfully.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .rar files?===&lt;br /&gt;
&lt;br /&gt;
.rar files are similar to .zip files. They are an archive of information that has been compressed to reduce the size of the file (and hence the time it takes to download them). You can open them using [http://www.rarlab.com/rar/wrar370.exe Winrar], and extract the contents of the archive to a folder.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .r01 , .r02 etc files?===&lt;br /&gt;
&lt;br /&gt;
These files are also winrar files.  Sometimes larger files, TV shows, games etc, are split into smaller chunks using the [http://www.rarlab.com/rar/wrar370.exe Winrar] program.  To extract the file you want from them, wait for '''every''' one of the files to have downloaded, then open any of the files with winrar and just extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .7zip files?===&lt;br /&gt;
&lt;br /&gt;
.7zip is another alternative to the windows .zip files.  [http://www.rarlab.com/rar/wrar370.exe Winrar] can extract these files as normal, but you may also wish to get the proper [http://www.7-zip.org/download.html 7zip] program&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=='''General Questions'''==&lt;br /&gt;
&lt;br /&gt;
===Why can't I delete a file?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
Due to a codec problem, sometimes Windows will not let you delete a video file even though it is not being used. To correct this, download and install Nero, and then start it up. Click to make a new DVD or CD, but instead of actually making one, locate the file you cannot delete in the right hand file browser. Click on it and press delete, and it should be gone. &lt;br /&gt;
&amp;lt;br&amp;gt;Otherwise you will either have to kill the explorer.exe process and delete through the command prompt or reboot your computer to delete the file.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I do &amp;lt;such and such&amp;gt;?===&lt;br /&gt;
===Where can I find &amp;lt;download&amp;gt;?===&lt;br /&gt;
&lt;br /&gt;
For the first one, try asking [http://www.google.com Google]. Type in your question and you'll most likely  get a decent response. As for where can you find things, use the search button. That's what it's there for. If you don't find anything then there's a good chance no-one has it. Try using [http://www.google.com Google] again to see if you can find it as freeware. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When is the next episode of &amp;lt;series&amp;gt; out?===&lt;br /&gt;
&lt;br /&gt;
You can find the release dates for TV shows at [http://www.epguides.com Epguides]. If it's not listed there then it hasn't been scheduled for TV yet or the episode the week before was the series finale. &lt;br /&gt;
&amp;lt;br&amp;gt;You can see a detailed list of shows airing this week/month at http://www.pogdesign.co.uk/cat/&lt;br /&gt;
&lt;br /&gt;
=='''Tutorials'''==&lt;br /&gt;
&lt;br /&gt;
===BitTorrent===&lt;br /&gt;
&lt;br /&gt;
As with Public DC++ hubs, if you are on Resnet you can pretty much forget about torrenting. Don't try it as it won't download fast IF it connects and will likely get you cut off by ITS. So yes, we are saying that if you are on Resnet, DO NOT TORRENT.&lt;br /&gt;
&lt;br /&gt;
If however you are off campus then please read on...&lt;br /&gt;
&lt;br /&gt;
Bit torrent is a program very similar in looks to the Internet Explorer download window. The basic theory behind it is that someone will place a &amp;quot;torrent&amp;quot; on the internet, and as more people download it they will also share that torrent to the rest of the internet. As long as there are still users uploading the torrent, you will be able to finish the download. Torrent files are usually placed on large archive websites such as [http://www.mininova.org Mininova], [http://www.thepiratebay.org Pirate Bay], [http://www.torrentz.com Torrentz] or [http://www.eztv.nl/ EZTV] (really good sites for well seeded torrents of TV Shows, and many others.&amp;lt;br&amp;gt; &lt;br /&gt;
Once you have installed the bit torrent program, you just go to one of those sites and click on a torrent link for the download to begin. In the spirit of Bit Torrent, it is requested that you keep the download window open for as long as you can once the download has finished so that the file can be distributed to other users.&lt;br /&gt;
&lt;br /&gt;
Note that you will get nothing like the speeds you saw on campus. The best speed you will get is dependent on the speed of your internet connection and the state of the torrent itself. Newer ones are likely to max out your connection, and older torrents will go alot slower. Also remember that extremely new torrents will have thousands of leechers all downloading at once so the speeds there may be quite slow as well.&lt;br /&gt;
&lt;br /&gt;
To get the most speed out of a torrent, you had better set up port forwarding. Guides for this can be found [[Help:Off_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
Recommended torrent clients are [http://www.utorrent.com/download.php utorrent] and [http://azureus.sourceforge.net/download.php Azureus (Vuze)]&lt;br /&gt;
utorrent is a nice small client that is probably better for most users. Azureus has more plugins and features but will take up alot more system resources, so if you have a slow computer use utorrent.&lt;br /&gt;
&lt;br /&gt;
NB. The latest versions of Azureus/Vuze come combined with a video server. This is unlikely to be required by those of you just want to use it for torrenting, so is better disabled (to speed up the program and to stop the messages from it from getting in the way).&amp;lt;br&amp;gt;&lt;br /&gt;
To do this, first go to View -&amp;gt; Advanced. This should bring up the Menu bar at the top. On there, Go to Tools -&amp;gt; Options. In the options pane, find the &amp;quot;Interface&amp;quot; option and click the plus next to it to open up the drop down menu, then go to the &amp;quot;Interface&amp;quot; section. In the window that has appeared, there will be a little button called with 'Show' written on it at the bottom next to a label saying &amp;quot;Display Azureus UI Chooser&amp;quot;. Click on this, and finally in the window that appears, choose &amp;quot;Classic Interface&amp;quot;, and restart Azureus.&lt;br /&gt;
&lt;br /&gt;
===DC++ Scripting===&lt;br /&gt;
&lt;br /&gt;
Scripting is where a user makes a set of preset text, so that if a common question comes up in the main chat it can be easily answered using the script. For most scripts, when they are activated they will display a line of text with the user name of the person you are talking to at the beginning. For example you were most like sent here by a scripted command, stating &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot; where %[nick] represents the DC++ nickname you are sending the script to.&lt;br /&gt;
&lt;br /&gt;
To start making your own scripts, in DC++ go to &amp;quot;File&amp;quot; then &amp;quot;Settings&amp;quot;, then the &amp;quot;User Commands&amp;quot; section, and finally the &amp;quot;Advanced&amp;quot; sub-section. You now have the option to add, change, or remove a script. Since you probably don't have any so far, click &amp;quot;Add&amp;quot;. A list of options should appear. Here we are going to make a basic script the same as the one used to send you here. Once you know how to do this you can adapt the script however you want.&lt;br /&gt;
&lt;br /&gt;
The first thing to do is to select the &amp;quot;Chat&amp;quot; check box in the &amp;quot;Command Type&amp;quot; area. Also make sure that you tick &amp;quot;User Menu&amp;quot; in the &amp;quot;Context Menu&amp;quot;. You should now see that you can type in the three boxes below. The top one is the name of your script. This can be whatever you want, but it's probably best if you give it a name which best describes the script. In this case, we are going to name it &amp;quot;Wiki FAQ&amp;quot;, so type that in the top box. Now go to the &amp;quot;Command&amp;quot; box and type in &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot;. The %[nick] will display the nickname of the person you are directing the script to, however this will be explained in a second. More commands like this are listed on the right of the scripting box, so try them out. You can leave the &amp;quot;Hub IP/DNS&amp;quot; box empty, so now just click &amp;quot;OK&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
Now to use your script, go back to the main chat area and right click on the name of anyone in either the user list or the actual chat. You should see your script is at the bottom of the list, and by clicking it you will send the script to whoever you right-clicked on. The script will be seen by everyone in the chat, but the user name will be displayed at the beginning of the script (this is why we used the %[nick] command earlier). That's basically all there is to scripting, so try out different things to make your own scripts. Just remember to use them responsibly, and not to repeatedly spam the chat with useless information.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DVD Ripping===&lt;br /&gt;
&lt;br /&gt;
There are two (well, loads more than 2, but only 2 described here) different methods to turning your DVD film/TV series into an avi file you can share (well, obviously there are more than two, but these are the easiest).  The first uses a combination of [http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot] and the other using [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] &lt;br /&gt;
&lt;br /&gt;
There is little difference between the two different methods, especially not in the time taken to encode as they actually use the same program to do the actual encoding.  Most people choose one or the other due to personal like or dislike of features or interface.  Auto Gordian Knot has more video options than Fair Use Wizard for instance, but FUW tends to be easier for the first time user to grasp.&lt;br /&gt;
&lt;br /&gt;
====DVD Decrypter and Auto Gordian Knot====&lt;br /&gt;
&lt;br /&gt;
First download and install &lt;br /&gt;
[http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot].  Insert the DVD you wish to rip into your DVD drive and open up DVD Decrypter.  (DVD Decrypter is now out of development so you may as well turn off the 'Check for Updates' option when it appears)  Go to Mode at the top and choose IFO mode from the menu.  This will bring up a list of the video tracks on the DVD on the right hand list, film length for a film DVD or several episode length ones for a TV Show DVD.  Select the track you want to rip (taking note of the exact PGC Stream as you will need this number for later) and click on Decrypt on the left.  This will take a few minutes.  Repeat this process for each track on the DVD you want to encode.&lt;br /&gt;
&lt;br /&gt;
Once the DVD is ripped, close down DVD Decrypter and open up Auto Gordian Knot.  In the input file box at the top, browse to the IFO file in the folder that DVD Decrypter ripped to (by default, C:\DVDName\VIDEO_TS).  A pop up box will appear asking you to select which PGC you want and you should choose the number of the track you ripped.  If you forgot to take note of this it should be fairly easy to work out from the drop down menu.  In the Output Box choose the place you want the final file to be created and a name for this file.&lt;br /&gt;
&lt;br /&gt;
Most of the options in the main window are self explanatory, file size, auto track etc.  If you click on Advanced you will find options on what audio settings you want and whether to encode to DivX or XviD.  Standard options here will be XviD and a VBR mp3 at 160kbps.  Leave the Output Resolution set to Auto Width as this will remove the black sections above and below the rip on the video if it is not in 4:3 resolution.&lt;br /&gt;
&lt;br /&gt;
Pressing Ctrl + F9 brings up the Expert settings for the programs.  It is advisable not to play with these unless you know what you are doing (or have the time to spend playing with them to learn :P)&lt;br /&gt;
&lt;br /&gt;
Finally click Add Job to queue up the encode, and click start to start the process off.  If you have multiple rips you can queue these up to start as soon as the first encode finishes but just selecting the new IFO/PGC, going through the options and clicking Add Job again.  Be warned that the encode process will take a long time, 2 hours or so for a film even on a modern computer.&lt;br /&gt;
&lt;br /&gt;
====Fair Use Wizard====&lt;br /&gt;
&lt;br /&gt;
Download [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] and install.&lt;br /&gt;
&lt;br /&gt;
Open the program up with the DVD you want to rip in the drive.  Choose a name for your rip and a folder to rip into.  Click next, choose the DVD drive.  You will be presented with a list of video streams on the DVD.  Select the one you want (or multiple ones if you are doing a series of episodes of things by holding Control and clicking) and click next.  Fair Use Wizard will then rip the files off the DVD.&lt;br /&gt;
&lt;br /&gt;
On the resolution screen that appears after this has completed, make sure you click on the Auto Crop button to remove the black bars above and below the video.  After this the options are self explanatory: file size, audio bitrate etc again.  Then click finish to start the encode process.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2073</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2073"/>
		<updated>2008-06-24T11:30:43Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
=Windows Vista=  Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall]==  [http://www.twofo.co.uk/resources/vista.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
==Windows XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm IPTables]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm IPFW]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2068</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2068"/>
		<updated>2008-06-12T20:39:56Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls and operating systems are below.  If you are looking for a quick and easy firewall to block connections, then we recommend one of Comodo, Sygate or Kerio as these are light on system resources and are unlikely to interfere with your computer as a whole.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
NB.  Firewalls listed under Windows Vista will work for Windows XP as well with the exception of the Vista firewall itself.&lt;br /&gt;
&lt;br /&gt;
=Windows Vista=  Unless otherwise stated, the following firewalls will work on Windows Vista/XP/2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista) Firewall]==  [http://www.twofo.co.uk/resources/vista.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall, and '''DOES NOT''' work on XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the install.bat file below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ESS.pdf Eset Smart Security (NOD32)]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/ESS.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible, please ask on the hub for someone to test it for you. Guide Needs testing, if you find it is up to scratch please contact astropoint or Rampage and this will be finalised. If something needs editing please contact Rampage.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Windows XP=  Unless otherwise stated, the following firewalls will work on Windows XP/2000.  Note that almost all Vista compatible firewalls also work on XP so check above in case your firewall is listed there&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
(NB. Now owned by Symantec so this is the latest version now available)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up.&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
==Windows XP Firewall==&lt;br /&gt;
&lt;br /&gt;
It is not possible to use the Windows XP firewall to properly block external connections to DC++ as far as we know.  Please choose one of the above firewalls instead.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Linux=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm IPTables]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
=Mac=&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm IPFW]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2056</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2056"/>
		<updated>2008-06-02T10:24:11Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Mac Users */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
Windows - [http://dcplusplus.sourceforge.net/ DC++] - [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.706.exe?download DC++ v0.706] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
The newer version(s) of DC++ come with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].&lt;br /&gt;
&lt;br /&gt;
Linux - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++]&lt;br /&gt;
&lt;br /&gt;
MacOS - [http://macdcpp.sourceforge.net/ MacDC++] , [http://snaggledworks.com/software/valknut/ Valknut], [http://shakespeer.bzero.se/ Shakespeer] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Help:Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[Help:On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Help:Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you use Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)&lt;br /&gt;
&lt;br /&gt;
If you use another Direct Connect client such as LinuxDC or DC++ under WINE, you will need to install Stunnel. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories or use the command &amp;quot;sudo aptitude install stunnel4&amp;quot; depending on your distro. Once installed make the following changes to /etc/stunnel/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 127.0.0.1:8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A preconfigured copy of stunnel.conf is available at http://www.twofo.co.uk/resources/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
'''Valknut'''&lt;br /&gt;
&lt;br /&gt;
One method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/ choose the latest version and either the 10.3 (Panther) or 10.4 Tiger DMG. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Shakespeer'''&lt;br /&gt;
&lt;br /&gt;
An alternative method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer.&lt;br /&gt;
&lt;br /&gt;
1) Make sure you have Developer Tools installed. They can be installed on the OS X install Disc under Optional Installs/Xcode Tools/XcodeTools.mpkg ...&lt;br /&gt;
&lt;br /&gt;
2) Download, extract and compile stunnel from stunnel.org - should compile just fine.&lt;br /&gt;
&lt;br /&gt;
3) Download and install SSL Enabler, hosted at the time of writing at http://www.swissdisk.com/support/download/SSLEnabler.dmg&lt;br /&gt;
&lt;br /&gt;
4) Download Shakespeer from http://shakespeer.googlecode.com/files/shakespeer-0.9.7.dmg&lt;br /&gt;
&lt;br /&gt;
5) Start Shakespeer, share some files and folders in order to get it hashing while you complete the rest of the setup&lt;br /&gt;
&lt;br /&gt;
6) Start SSL Enabler. It will ask to install Stunnel. Click yes, the install happens in the background, but doesn't work very well in reality (so yes, that's why we need step 2), but at least it wont ask you again. Then, configure followingly:&lt;br /&gt;
&lt;br /&gt;
Localport: any of your choosing. eg. 8000.&lt;br /&gt;
Remote Server IP: hub.twofo.co.uk&lt;br /&gt;
Remote Port: 4146&lt;br /&gt;
&lt;br /&gt;
--&amp;gt; Press Save&lt;br /&gt;
&lt;br /&gt;
7) Go to Shakespeer settings, set network mode to Active, and enter your ip-address manually in the settings (it wont work with automatic mode). Port can be anything really (eg. 9176).&lt;br /&gt;
&lt;br /&gt;
8 ) Go to bookmarks: Add a bookmark.&lt;br /&gt;
&lt;br /&gt;
Name: twofo&lt;br /&gt;
Address: 127.0.0.1:8000 (or the port you chose earlier, obviously)&lt;br /&gt;
&lt;br /&gt;
9) Connect and enjoy a healthier (??) Valknut-free life at twofo.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2055</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2055"/>
		<updated>2008-06-02T10:21:32Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/tdifw.zip TDIFW] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]== [http://www.twofo.co.uk/resources/SPF.htm (guide produced by fallingmagpie)]&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  [http://www.twofo.co.uk/resources/tdifw.zip (guide produced by astropoint &amp;amp; Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (XP and below only)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== [http://www.twofo.co.uk/resources/Comodo3.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  [http://www.twofo.co.uk/resources/Kerio2.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  [http://www.twofo.co.uk/resources/ZoneAlarm2.pdf (guide produced by Huck)]&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
[http://www.twofo.co.uk/resources/Kaspersky.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  [http://www.twofo.co.uk/resources/Tiny.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  [http://www.twofo.co.uk/resources/CAPF.pdf (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  [http://www.twofo.co.uk/resources/jeticoguide.rar (guide produced by itsmonktastic)]&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    [http://www.twofo.co.uk/resources/Norton.pdf (guide produced by astropoint)]&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  [http://www.twofo.co.uk/resources/Mcafee.pdf (guide produced by 2448-1111)]&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
[http://www.twofo.co.uk/resources/iptables.htm (guide)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  [http://www.twofo.co.uk/resources/ipfw.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista)]==  [http://www.twofo.co.uk/resources/vista.htm (guide produced by Rampage)]&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall.  Please use one of the other firewalls available if you are using XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the two .bat files below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2028</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2028"/>
		<updated>2008-05-15T16:43:27Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (XP and below only)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is also a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista)]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall.  Please use one of the other firewalls available if you are using XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the two .bat files below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2026</id>
		<title>Connect</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Connect&amp;diff=2026"/>
		<updated>2008-05-13T21:22:51Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Getting Started */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Getting Started==&lt;br /&gt;
&lt;br /&gt;
twofo is a [http://dcplusplus.sourceforge.net/ Direct Connect] hub. This means that you will need a suitable Direct Connect client for you computer in order to connect. These clients are available for many operating systems, including Windows, Linux and MacOS.&lt;br /&gt;
&lt;br /&gt;
A basic guide to using DC++ can be found at http://www.b.ali.btinternet.co.uk/DCPlusPlus/gettingStarted.html&lt;br /&gt;
&lt;br /&gt;
Available Clients:&lt;br /&gt;
&lt;br /&gt;
Windows - [http://dcplusplus.sourceforge.net/ DC++] - [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.706.exe?download DC++ v0.706] or [http://prdownloads.sourceforge.net/dcplusplus/DCPlusPlus-0.699.exe?download DC++ v0.699]&lt;br /&gt;
&lt;br /&gt;
The newer version(s) of DC++ come with a feature called segmented downloads, for more information click [http://www.twofo.co.uk/wiki/index.php/FAQ#What_is_Multi_Sourcing here], or to see how to disable it, please click [http://www.twofo.co.uk/wiki/index.php/FAQ#How_can_I_turn_off_segmented_downloading_in_the_new_versions_of_DC.2B.2B.3F here].&lt;br /&gt;
&lt;br /&gt;
Linux - [http://wxdcgui.sourceforge.net/ Valknut] , [http://linuxdcpp.berlios.de/articles.php?um=index LinuxDC++]&lt;br /&gt;
&lt;br /&gt;
MacOS - [http://macdcpp.sourceforge.net/ MacDC++] , [http://snaggledworks.com/software/valknut/ Valknut], [http://shakespeer.bzero.se/ Shakespeer] - Scroll down for instructions on how to use stunnel with these clients.&lt;br /&gt;
&lt;br /&gt;
==Connecting from Off Campus==&lt;br /&gt;
&lt;br /&gt;
Connect to hub.twofo.co.uk:4144 (Please do not use stunnel, it confuses other users into thinking you are on campus). This connects on the standard port which typically is not blocked by ISPs. We ask that people off campus set up their client so that the client speed is not set to LAN(T1) or LAN(T3). Other speeds, such as 28.8k, Cable, DSL, 0.1, 0.2 etc are OK.  This is to make it easier for other users to distinguish off campus users from on campus when on the hub.&lt;br /&gt;
&lt;br /&gt;
You WILL need port forwarding set up to use DC++ from off campus and behind a router.  Please see [[Help:Off_Campus | this guide]]&lt;br /&gt;
&lt;br /&gt;
==Connecting from the Campus Residential Network==&lt;br /&gt;
&lt;br /&gt;
===Windows Users===&lt;br /&gt;
&lt;br /&gt;
The traffic shaper on resnet prevents a normal connection from DC++, so in order to connect you will have to use a program called stunnel&lt;br /&gt;
&lt;br /&gt;
The easiest way to do this is to follow the steps below:&lt;br /&gt;
&lt;br /&gt;
# Download the rar file from http://www.twofo.co.uk/resources/stunnel.rar (or http://www.twofo.co.uk/resources/stunnel.zip for if you don't have winrar installed) &lt;br /&gt;
# Extract ALL the files into a folder. &lt;br /&gt;
# Then run the stunnel.exe. &lt;br /&gt;
# Once the icon is in the tray, just set DC++ to connect to localhost:8000 (File -&amp;gt; Quick Connect) and it takes you straight onto twofo.&lt;br /&gt;
Once connected you can type /fav in the main chat window to add twofo to your favourite hubs.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you wish, you can of course download stunnel yourself from http://www.stunnel.org/ , but you would have to configure it yourself to connect to the SSL server hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''YOU WILL HAVE TO BE IN ACTIVE MODE (on the latest versions of DC++, this is called &amp;quot;Direct Connection&amp;quot;) AND HAVE THE CORRECT IP IN DC++ IN ORDER TO SEARCH AND DOWNLOAD.''' You can find your IP at http://checkip.dyndns.org/ &lt;br /&gt;
&lt;br /&gt;
There is an extensive guide to any other problems you may have downloading [[Help:On_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
It is a very good idea to consider setting up your firewall to block Off Campus connections to DC++ when on campus.  Guides to doing this can be found [[Help:Firewalling | here]]&lt;br /&gt;
&lt;br /&gt;
===Linux Users===&lt;br /&gt;
&lt;br /&gt;
If you use Valknut you can simply add a Bookmark to your Hub List for twofo - Address: hub.twofo.co.uk:4146 and then under 'Profile' make sure you've ticked the 'Secure Socket Layer' (SSL) box. (Same as the guide for Valknut for mac users below)&lt;br /&gt;
&lt;br /&gt;
If you use another Direct Connect client such as LinuxDC or DC++ under WINE, you will need to install Stunnel. You can get Stunnel from http://www.stunnel.org/ or your package manager/repositories or use the command &amp;quot;sudo aptitude install stunnel4&amp;quot; depending on your distro. Once installed make the following changes to /etc/stunnel/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Under 'Service-level configuration' add the following lines:&lt;br /&gt;
&lt;br /&gt;
[twofo]&lt;br /&gt;
&lt;br /&gt;
accept = 127.0.0.1:8000&lt;br /&gt;
&lt;br /&gt;
connect = hub.twofo.co.uk:4146&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Now you need to modify these existing lines:&lt;br /&gt;
&lt;br /&gt;
&amp;quot;cert = /etc/stunnel/mail.pem&amp;quot; should be changed to &amp;quot;;cert = /etc/stunnel/mail.pem&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&amp;quot;;client = yes&amp;quot; should be changed to &amp;quot;client = yes&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A preconfigured copy of stunnel.conf is available at http://www.twofo.co.uk/resources/stunnel.conf&lt;br /&gt;
&lt;br /&gt;
(You can pick any high numbered port you like instead of 8000)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Next open a root terminal and type the command (stunnel has to be run as root):&lt;br /&gt;
&lt;br /&gt;
'''stunnel4'''&lt;br /&gt;
&lt;br /&gt;
Or you could type the following command (should ideally work without modifying the configuration in the stunnel.conf file)&lt;br /&gt;
&lt;br /&gt;
'''stunnel -c -d 8000 -r hub.twofo.co.uk:4146''' &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Finally, open your Direct Connect client, set yourself to Active mode and put in your IP from http://checkip.dyndns.org/ , and connect to 'localhost:8000'&lt;br /&gt;
&lt;br /&gt;
===Mac Users===&lt;br /&gt;
&lt;br /&gt;
'''Valknut'''&lt;br /&gt;
&lt;br /&gt;
One method is to download Valknut for Mac OS X, http://snaggledworks.com/software/valknut/ choose the latest version and either the 10.3 (Panther) or 10.4 Tiger DMG. Users of Intel Macs will need to download and install Fink in order to be able to install valknut.&lt;br /&gt;
&lt;br /&gt;
Next, customise your settings, making sure you share at least 5GB of data. Add a bookmark with a profile and tick the &amp;quot;Secure Socket Layer&amp;quot; option: this will save you from installing stunnel , set the host as: hub.twofo.co.uk:4146 by doing the following:&lt;br /&gt;
&lt;br /&gt;
1. Open the hub list (Action menu -&amp;gt; Hub list), if it's not already open&lt;br /&gt;
&lt;br /&gt;
2. Click the &amp;quot;Bookmarks&amp;quot; tab&lt;br /&gt;
&lt;br /&gt;
3. Right click anywhere in the bookmarks list and choose &amp;quot;Add&amp;quot; to bring up the add bookmark dialog&lt;br /&gt;
&lt;br /&gt;
4. Put &amp;quot;hub.twofo.co.uk:4146&amp;quot; in the &amp;quot;Host&amp;quot; box&lt;br /&gt;
&lt;br /&gt;
5. Tick the box next to &amp;quot;Profile&amp;quot;, so that the Profile button gets enabled&lt;br /&gt;
&lt;br /&gt;
6. Press the Profile button. The dialog gets bigger, and a &amp;quot;Secure Socket Layer&amp;quot; checkbox appears&lt;br /&gt;
&lt;br /&gt;
7. Tick the &amp;quot;Secure Socket Layer&amp;quot; box, and just connect to the hub.&lt;br /&gt;
&lt;br /&gt;
8. Put your IP from http://checkip.dyndns.org into the IP box in settings.&lt;br /&gt;
&lt;br /&gt;
9. Go to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single to disable multi source downloading if on campus. See the FAQ for a detailed explanation as to why this should be done.&lt;br /&gt;
&lt;br /&gt;
10. Valknut may need to be allowed in the Mac firewall. A guide to this can be found at http://www.umnp2p.com/mac/ Although this is aimed at Shakespeer users, the basic steps ought to be the same. You just have to choose Valknut instead of Shakespeer and set the TCP and UDP ports Valknut uses by default. Otherwise the firewall may need to be switched off in order to download.&lt;br /&gt;
&lt;br /&gt;
This works for sure on Panther Mac OS 10.3.9 and Intel 10.4&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Shakespeer'''&lt;br /&gt;
&lt;br /&gt;
An alternative method (as Valknut isn't a very user friendly program for novice users) is to use Shakespeer, although this may only work on Intel macs (confirmation needed)&lt;br /&gt;
&lt;br /&gt;
Programs you will need installed to your Applications Folder:&lt;br /&gt;
&lt;br /&gt;
Darwine 0.9.10 UnRARx 2.0 ShakesPeer 0.9.2 the stunnel from the forums (http://www.twofo.co.uk/resources/stunnel.rar)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Check Darwine is setup correctly by running notepad.exe in the Sample Applications folder within Darwine. If it is, notepad will open up...&lt;br /&gt;
&lt;br /&gt;
use UnRARx to unpack the stunnel program into a new folder in Applications, and execute the stunnel.exe file. The only way you will know if this has loaded is by the Darwine status window... Once you see it there you're all set to connect to the hub!&lt;br /&gt;
&lt;br /&gt;
Next set ShakesPeer to share some files, wait for them to hash, then connect to 127.0.0.1:8000 A nice guide to setting up Shakespeer and the Mac firewall can be found at http://www.umnp2p.com/mac/&lt;br /&gt;
&lt;br /&gt;
and Voila its all set!&lt;br /&gt;
&lt;br /&gt;
''ToFFiE''&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2025</id>
		<title>FAQ</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2025"/>
		<updated>2008-05-13T16:22:34Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* How can I turn off segmented downloading in the new versions of DC++? */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Originally based on CrasH's DC++ Newbie Tutorials from Duefo; updated and expanded.&lt;br /&gt;
&lt;br /&gt;
The general DC++ FAQ can be found at http://www.dslreports.com/faq/dc/&lt;br /&gt;
&lt;br /&gt;
==Video Questions==&lt;br /&gt;
&lt;br /&gt;
===Why can't I play a video file on my computer?===&lt;br /&gt;
===Why does my video have sound but no video, or vice versa?===&lt;br /&gt;
===Why does my video play upside down?===&lt;br /&gt;
&lt;br /&gt;
Most video files need things called codecs to read the information in the file. If you don't get any picture or sound from a video file then it is most likely because you haven't got the right codec installed.  The most common ones are listed below. If you think you have got these codecs installed it is worth re-downloading them and installing again anyway, as you may well have an older version which cannot decode the video in newer files.&lt;br /&gt;
&amp;lt;br&amp;gt;Chances are you will only need XviD and AC3 Filter, but you may need DivX for older encodes of files. The Ogg Splitter is needed for playing .ogg audio files and .ogm video files.&lt;br /&gt;
&lt;br /&gt;
;General&lt;br /&gt;
&lt;br /&gt;
[http://www.cccp-project.net/download.php?type=cccp CCCP] (Combined Community Codec Pack) - This codec pack contains nearly everything you will need, and should allow you to play anything you like any any media player of your choice.&lt;br /&gt;
&lt;br /&gt;
Links to individual codecs can be found below &lt;br /&gt;
&lt;br /&gt;
;Video&lt;br /&gt;
[http://www.xvid.org/Downloads.15.0.html XviD]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://download.divx.com/divx/DivXInstaller.exe DivX 6]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://www.twofo.co.uk/resources/OggDS0996.exe Ogg Splitter]&lt;br /&gt;
&lt;br /&gt;
;Audio&lt;br /&gt;
[http://ac3filter.net/project/1/releases AC3]&lt;br /&gt;
&lt;br /&gt;
;Other&lt;br /&gt;
[http://www.twofo.co.uk/resources/mkvinst_b98.exe Lazy Man's MKV 0.9.8]  (.mkv files)&lt;br /&gt;
&lt;br /&gt;
;Subtitles&lt;br /&gt;
[http://puzzle.dl.sourceforge.net/sourceforge/guliverkli/vsfilter_20051125.7z Vob Sub] - Used with the Ogg Vorbis interleaver above to play dual audio .ogm files.  Needs [http://www.7-zip.org/download.html 7zip] to extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;Media Players&lt;br /&gt;
&lt;br /&gt;
An excellent choice of media player to use to play files is [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] due to it's support for different file types and general stability.&lt;br /&gt;
&lt;br /&gt;
Another choice is [http://www.videolan.org/vlc/download-windows.html VLC Player].  This player has most codecs built into it so the above installs are not necessary.&lt;br /&gt;
&lt;br /&gt;
===Why is my video all green?===&lt;br /&gt;
&lt;br /&gt;
This is most likely because you have an older version of Xvid installed. You can correct this problem by installing the newest version of [http://uk.geocities.com/xvid2ch/ Xvid] here.  Get the version nearest the top as this will be the latest.&lt;br /&gt;
&lt;br /&gt;
===How do I play .rm files?===&lt;br /&gt;
&lt;br /&gt;
.rm files are Real Media files. They can be opened in [http://www.real.com/R/RDX.fail-click.R/software-dl.real.com/06b03f00b90a1cfe4001/windows/mrkt/R30EUD/RealPlayer10-5GOLD.exe Real One Player].&lt;br /&gt;
&lt;br /&gt;
Alternatively, if you wish to play the files in your standard media player you can download the [http://www.codecguide.com/download_real.htm Real Alternative Codec]&lt;br /&gt;
&lt;br /&gt;
===How do I play .mov files?===&lt;br /&gt;
&lt;br /&gt;
.mov files are [http://www.apple.com/quicktime/download/ Quick Time] files.&lt;br /&gt;
&amp;lt;br&amp;gt;As with media player there is a [http://www.free-codecs.com/download/QuickTime_Alternative.htm Quick Time Alternative codec] if you do not want to be restricted to playing files in that specific player&lt;br /&gt;
&lt;br /&gt;
===How do I play .ogm files?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
.ogm files are basically the same as any other video, only they are encoded with the [http://home.btconnect.com/ManyHappyReturns/twofo/OggDS0996.exe Ogg Vorbis interleaver]. Download the interleave and install it.  Once you've done that you can open the .ogm file in whatever media player you use. &lt;br /&gt;
&lt;br /&gt;
If the file is dual audio then it will most likely be unplayable in Windows Media Player as it cannot cope with 2 audio streams.  Recomended alternatives are [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&lt;br /&gt;
===How do I play VCD format movies?===&lt;br /&gt;
&lt;br /&gt;
These movies are in .bin files, so to play them first install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools] and mount the image (as described above). &lt;br /&gt;
&amp;lt;br&amp;gt;Some media players, such as Windows Media Player may not be able to play these files, so we suggest one of [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&amp;lt;br&amp;gt; In one of these, go to &amp;quot;File&amp;quot; and then &amp;quot;Open&amp;quot;.  Browse to the CD Drive where you mounted the VCD image, and go into the &amp;quot;MPEGAVI&amp;quot; folder. In the drop down list below the file browser, select &amp;quot;View All Files&amp;quot;, and then in the file browser double-click on AVISEQ1.DAT. The movie should then play.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==General DC++ Questions==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For problems with searching and downloading please see the [[Help:Contents | Help Guide]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I stop downloading a file?  Closing the Connection is not working===&lt;br /&gt;
&lt;br /&gt;
DC++ does have a Download Queue which you can access either by the button at the top, pressing Ctrl + D or going to View -&amp;gt; Download Queue.  If you do not remove the file from here, DC will continually try to download it whenever the user that has the file shared is online.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is hashing?===&lt;br /&gt;
&lt;br /&gt;
File hashing is where DC++ scans all of your files and assigns a specific ID to each of them. This feature is designed so that when you do a search for alternate sources on a file you are guaranteed to get that file, rather than a different file simply named the same.  On previous versions, matching a non exact copy of a file was a major cause of corrupt downloads.&lt;br /&gt;
Older clients that do not hash are now totally incompatible with the newer versions of DC++ being released.  These older clients are therefore banned from the hub.  We recommend everybody uses the latest DC++ client whihc can be found at http://dcplusplus.sourceforge.net/download/&lt;br /&gt;
&lt;br /&gt;
===What is a TTH Inconsistency Error?===&lt;br /&gt;
&lt;br /&gt;
This error occurs when the original TTH downloaded for a file is not a match for the file you actually finish downloaded.  This is often caused by a corrupt transfer of the initial TTH before you started downloaded.&lt;br /&gt;
To solve the problem for an initial file you simply have to go into your Download Queue and remove the file from there.  Then try to re-download the file.&lt;br /&gt;
&amp;lt;br&amp;gt;Should this not work, again remove the file from your download queue, and in the main chat window, type /rebuild.  This checks your hash data file for errors which could be causing the problem.   This should not mean you have to rehash all of your share, unless your hashdata file is corrupt in some way.  Even then you would only have to rehash the files for which the entries are bad.&lt;br /&gt;
&amp;lt;br&amp;gt;Should neither of these solve the problem and you are continually getting these errors from a specific user, then you will have to contact that user and ask them to to the /rebuild process as above, as it is likely their hashdata is corrupted.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I get onto external hubs?===&lt;br /&gt;
&lt;br /&gt;
Basically if you are on campus you cannot use external DC++ hubs.  Although you may be able to get onto the hubs using stunnel or ssh tunneling, you will only be able to download from other people on resnet.  As such, twofo is the only hub where there are uses you can connect to.&lt;br /&gt;
&lt;br /&gt;
If you are on campus, click the &amp;quot;Public Hubs&amp;quot; button (top left of the screen, the icon looks like a flatscreen and a wire) and you should be given a window with a list of hubs, and two boxes at the bottom. The left text box allows you to enter and word and search throw the hubs for a specific thing. The right box allows you to enter a specific hub address lists. Since the default address list has not worked for a couple of years now you will likely want to add your own addresses in that do work, such as:&lt;br /&gt;
&amp;lt;br&amp;gt;http://www.awenet.info/hublist/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;http://hub2list.redirectme.net/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;If you have a specific hub address you can go to this by pressing Ctrl + Q or going to File -&amp;gt; Quick Connect, as you will most likely have done the first time you went on twofo.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is a 'TLS disabled, failed to generate certificate' error?===&lt;br /&gt;
&lt;br /&gt;
This is a new feature of DC++ that as yet doesn't work with the majority of DC hubs, including twofo.  As such you can ignore this error as unimportant.  To prevent the message appearing whenever you start DC, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Security Certificates and untick all 3 of the boxes in that section.  Also remove any port numbers you have specified in the Connection Settings section.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DC++ makes my computer run really slow, is there anything I can do to stop this?===&lt;br /&gt;
&lt;br /&gt;
When on campus and uploading/downloading, the speed of the transfer can make DC++ take up pretty much all your system resources, thus causing your computer to be very sluggish.  The first and most important thing you can do here is to turn off 'Safe and Compressed Transfers' in File -&amp;gt; Settings -&amp;gt; Advanced.  This option makes DC++ try to compress all the transfers it makes.  Whereas this is very useful off campus for decreasing the amount of data needing to be transferred, on campus at the speed it needs to go it acts as a massive hindrance.  Any compression you do actually gain on a file will be far outweighed by the fact that the process will make the transfer run probably about 50% slower.&lt;br /&gt;
&lt;br /&gt;
The 2nd option is to set DC++ to a lower priority in Task Manager.  (Ctrl + Alt + Del, or right click on the task bar and choose Task Manager).  once opened, go to the process tab, find DCPlusPlus.exe, right click on it, and set the Priority to Below Normal, or even Low.  This should ensure that other processes on your computer will get the processing power they require to run smoothly.&lt;br /&gt;
&lt;br /&gt;
Finally, if DC running is causing problems watching videos, then you may wish to set your media player to a high priority in task manager, in the same way you can set DC to a low one.  Some players (such as Media Player Classic and BS Player) have an option in their settings to permanently set themselves to a higher priority to allow for smoother playback.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When I search for something, I get a load of useless/non relevant results===&lt;br /&gt;
&lt;br /&gt;
This can usually be solved simply by being a bit more definitive with searches, as you would with a google search.  If you want a specific episode of a series, then put the series number and episode number.  If you want a video file, put an avi on the end.  Simple searching for House, for instance will bring up masses of irrelevant stuff and really make search useless for you.  However searching for 'house 2 06 avi' will bring up anybody sharing episode 6 of series 2 of the show.&lt;br /&gt;
&lt;br /&gt;
Similarly, if you want a whole series of something, just do '&amp;lt;show name&amp;gt; &amp;lt;series number&amp;gt; avi'.  This should vastly increase the effectiveness of your searches.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Valknut: You are not connected to the hub===&lt;br /&gt;
&lt;br /&gt;
This is an issue when you try downloading from a search. The problem is that valknut has connected to hub.twofo.co.uk:4146, but the DC++ users are connected to localhost:8000. And the hub address is returned as part of a search result. And you can search multiple hubs from the search dialog. So valknut looks at the search result, checks if it's connected to localhost:8000, discovers it isn't, and complains.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
There are two ways to get round this problem:&lt;br /&gt;
&lt;br /&gt;
(1) Install and configure [http://www.twofo.co.uk/wiki/index.php/Connect#Linux_Users stunnel] and connect valknut to localhost:8000 without checking the SSL box&lt;br /&gt;
&lt;br /&gt;
(2) Browse the user's filelist and download from there&lt;br /&gt;
&lt;br /&gt;
===I have been downloading files to C:\Program Files\DC++\Downloads, yet when I go there, there is no such folder (and I use Windows Vista)===&lt;br /&gt;
&lt;br /&gt;
This is caused by Vista not giving the user permission to access the folders within Program Files (for whatever personal reason it has against this). To access and move these files, there have been two methods that have worked.&lt;br /&gt;
&lt;br /&gt;
1. First, try going to File -&amp;gt; Open Download Directory in DC++ itself and seeing if that works.&amp;lt;br&amp;gt;&lt;br /&gt;
2. If it fails, try doing File -&amp;gt; Open Filelist, going up one folder to C:\Program Files\DC++, changing the View type to all folders and going into the Downloads Directory. You can then cut the files out of there and put them somewhere more accessible to you.&amp;lt;br&amp;gt;&lt;br /&gt;
3. Some people have reported that Vista does not allow them to copy/cut files out of the download folder in Program Files. One way to solve this is to delete the files, at which point they should be sent to the Recycle Bin. Your files can then be cut out of the Recycle Bin and place in the folder of your choice. (Without wishing to go into a particularly long rant about the [Pros and] Cons of Vista, this behaviour does seem a little bit insane :P)&lt;br /&gt;
&lt;br /&gt;
Finally, it would be a really good idea to change the Default Download Directory so that files do not get lost in this way again. To do this, go to File -&amp;gt; Settings -&amp;gt; Downloads, and just choose a new directory for completed files to download to. Don't forget to Share this new folder by adding a new folder in File -&amp;gt; Settings -&amp;gt; Sharing. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is Multi Sourcing===&lt;br /&gt;
&lt;br /&gt;
The new, versions of DC++, and the standard Valknut client for Linux and macs, come with a feature called Segmented Downloads or Multi Sourcing. The purpose of this is to split the download up into smaller pieces, much as torrenting does, to allow the user to download the file from more than one person at a time. Although this is fine off campus, users on campus will find that this process actually significantly slows down the transfer speed as the client is constantly having to split the file up, download separate pieces etc. It also puts a larger strain on the systems of both the downloaded and uploader as a whole.&lt;br /&gt;
&lt;br /&gt;
As such, we advise that anybody on campus turns off this facility in their client. In Valknut this is done by going to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single&lt;br /&gt;
Please see below to see how to disable segmented downloads in Windows DC++&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How can I turn off segmented downloading in the new versions of DC++?===&lt;br /&gt;
&lt;br /&gt;
DC++ v0.705 and above comes with a feature called segmented downloads.  Basically this splits any file you download into 100s or even 1000s of smaller pieces and downloads each piece separately.  This works well off campus where internet speeds are far slower, but on campus the processing power required to do this at the speed you download at will make your computer, and the computer of the person you are downloading off, work very hard and will in fact slow your download down.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.705, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Expert Settings and put 10000000 into the box for Min Segment Size''' in the bottom right.  This sets the smallest size DC can chunk files into to be 10,000,000kiB, or 10GiB.  This is easily large enough to ensure that most of the files you download on the hub will not be split into pieces when you download.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off in v0.706, go to File -&amp;gt; Settings -&amp;gt; Advanced and put untick the box for Enable Segmented Downloads'''&lt;br /&gt;
&lt;br /&gt;
===What should I do if I get a 'Calculated CRC32 does not match the one found in SFV file' error?===&lt;br /&gt;
&lt;br /&gt;
Basically just delete the .sfv files in the folders you are getting the errors in. Or go to File -&amp;gt; Settings -&amp;gt; Advanced and turn off &amp;quot;Enable Automatic SFV checking&amp;quot; to turn this checking off altogether.&lt;br /&gt;
&lt;br /&gt;
The error occurs normally when an album, or other group of music files, has been downloaded from a torrent. As a file integrity check, the torrent uploader creates a .sfv file which stores the hashes of each of the individual files in the torrent, so people can be guaranteed to have the same files as were uploaded. However, once the files have been downloaded, even a change as simple as changing the tag on the file will change the TTH. Until DC++ hashes the file, and discovers the new hash to be different from the hash in the .sfv file, this is not an issue though, and nobody would notice that anything had been changed. So you either have to remove the .sfv files (which are unnecessary on DC++) or disable the SFV checking. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==File Types Questions==&lt;br /&gt;
&lt;br /&gt;
===What is a .nfo file and how do I open it?===&lt;br /&gt;
&lt;br /&gt;
A .nfo file is basically a glorified text file.  As such it can be opened with notepad/wordpad easily and read.  Often these files are provided with games and give detailed instructions on how to install and crack the game.  The default program to open a .nfo file in windows is, wrongly, set to something strange int he registry that will not display the file at all, so I would suggest you set notepad to always open .nfo files.&lt;br /&gt;
Alternatively you can install the [http://www.filesharingplace.com/downloads/damn_nfo_viewer.php DAMN nfo viewer] which reads and displays nfo files properly with the original formatting intact.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .bin, .cue, .img, iso, and .cdr files?===&lt;br /&gt;
&lt;br /&gt;
All of the file types listed above (with the exception of .cue files) are Virtual CD's. This essentially means that they are a file that you store on your computer that contains all of the information that would normally be on the CD. .cue files are used with .bin files to identify the information on the CD, although they are not necessary.&lt;br /&gt;
&lt;br /&gt;
To use any of the file types above, first download and install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools]. Once you've done this, a red icon will appear on your start menu on the right. Right click this and go to &amp;quot;Virtual CD/DVD-ROM...&amp;quot; and then &amp;quot;Device 0: [F:] No Media:...&amp;quot;, and finally &amp;quot;Mount image&amp;quot;. This should bring up a small bo where you can locate the .bin file (or likewise), and then click &amp;quot;Open&amp;quot; to load it. If you now go into Windows Explorer you will see the CD mounted in an extra CD Drive. Open that and you will be able to access the information. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===The game I installed now asks me to insert the CD/DVD before I can play, what do I do?===&lt;br /&gt;
&lt;br /&gt;
Most games comes with a crack or some file to patch.  This is often found on the image file for the game itself.  Once the image is mounted, go to My Computer and into image drive.&lt;br /&gt;
&amp;lt;br&amp;gt;Hopefully there will be a CRACK or DEVIANCE (or some other folder name in capitals), in which there will be a keygen or random .exe file.  The keygen you would be able to use to get a key to install the game.  The other .exe file you should copy into the Program Files folder where the game installed, overwriting the original file there.  The program should now run successfully.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .rar files?===&lt;br /&gt;
&lt;br /&gt;
.rar files are similar to .zip files. They are an archive of information that has been compressed to reduce the size of the file (and hence the time it takes to download them). You can open them using [http://www.rarlab.com/rar/wrar370.exe Winrar], and extract the contents of the archive to a folder.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .r01 , .r02 etc files?===&lt;br /&gt;
&lt;br /&gt;
These files are also winrar files.  Sometimes larger files, tv shows, games etc, are split into smaller chunks using the [http://www.rarlab.com/rar/wrar370.exe Winrar] program.  To extract the file you want from them, wait for '''every''' one of the files to have downloaded, then open any of the files with winrar and just extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .7zip files?===&lt;br /&gt;
&lt;br /&gt;
.7zip is another alternative to the windows .zip files.  [http://www.rarlab.com/rar/wrar370.exe Winrar] can extract these files as normal, but you may also wish to get the proper [http://www.7-zip.org/download.html 7zip] program&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==General Questions==&lt;br /&gt;
&lt;br /&gt;
===Why can't I delete a file?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
Due to a codec problem, sometimes Windows will not let you delete a video file even though it is not being used. To correct this, download and install Nero, and then start it up. Click to make a new DVD or CD, but instead of actually making one, locate the file you cannot delete in the right hand file browser. Click on it and press delete, and it should be gone. &lt;br /&gt;
&amp;lt;br&amp;gt;Otherwise you will either have to kill the explorer.exe process and delete through the command prompt or reboot your computer to delete the file.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I do &amp;lt;such and such&amp;gt;?===&lt;br /&gt;
===Where can I find &amp;lt;download&amp;gt;?===&lt;br /&gt;
&lt;br /&gt;
For the first one, try asking [http://www.google.com Google]. Type in your question and you'll most likely  get a decent response. As for where can you find things, use the search button. That's what it's there for. If you don't find anything then there's a good chance no-one has it. Try using [http://www.google.com Google] again to see if you can find it as freeware. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When is the next episode of &amp;lt;series&amp;gt; out?===&lt;br /&gt;
&lt;br /&gt;
You can find the release dates for tv shows at [http://www.epguides.com Epguides]. If it's not listed there then it hasn't been scheduled for TV yet or the episode the week before was the series finale. &lt;br /&gt;
&amp;lt;br&amp;gt;You can see a detailed list of shows airing this week/month at http://www.pogdesign.co.uk/cat/&lt;br /&gt;
&lt;br /&gt;
==Tutorials==&lt;br /&gt;
&lt;br /&gt;
===BitTorrent===&lt;br /&gt;
&lt;br /&gt;
As with Public DC++ hubs, if you are on resnet you can pretty much forget about torrenting. Don't try it as it won't download fast IF it connects and will likely get you cut off by ITS. So yes, we are saying that if you are on resnet, DO NOT TORRENT.&lt;br /&gt;
&lt;br /&gt;
If however you are off campus then please read on...&lt;br /&gt;
&lt;br /&gt;
Bit torrent is a program very similar in looks to the Internet Explorer download window. The basic theory behind it is that someone will place a &amp;quot;torrent&amp;quot; on the internet, and as more people download it they will also share that torrent to the rest of the internet. As long as there are still users uploading the torrent, you will be able to finish the download. Torrent files are usually placed on large archive websites such as [http://www.mininova.org Mininova], [http://www.thepiratebay.org Pirate Bay], [http://www.torrentz.com Torrentz] or [http://www.eztv.nl/ EZTV] (really good sites for well seeded torrents of TV Shows, and many others.&amp;lt;br&amp;gt; &lt;br /&gt;
Once you have installed the bit torrent program, you just go to one of those sites and click on a torrent link for the download to begin. In the spirit of Bit Torrent, it is requested that you keep the download window open for as long as you can once the download has finished so that the file can be distributed to other users.&lt;br /&gt;
&lt;br /&gt;
Note that you will get nothing like the speeds you saw on campus. The best speed you will get is dependent on the speed of your internet connection and the state of the torrent itself. Newer ones are likely to max out your connection, and older torrents will go alot slower. Also remember that extremely new torrents will have thousands of leechers all downloading at once so the speeds there may be quite slow as well.&lt;br /&gt;
&lt;br /&gt;
To get the most speed out of a torrent, you had better set up port forwarding. Guides for this can be found [[Help:Off_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
Recommended torrent clients are [http://www.utorrent.com/download.php utorrent] and [http://azureus.sourceforge.net/download.php Azureus]&lt;br /&gt;
utorrent is a nice small client that is probably better for most users. Azureus has more plugins and features but will take up alot more system resources, so if you have a slow computer use utorrent.&lt;br /&gt;
&lt;br /&gt;
NB. The latest versions of Azureus come combined with a video server called Vuze. This is unlikely to be required by those of you just wanted to use it for torrenting, so is better disabled (to speed up the program and to stop the messages from it from getting in the way).&amp;lt;br&amp;gt;&lt;br /&gt;
To do this, first go to View -&amp;gt; Advanced. This should bring up the Menu bar at the top. On there, Go to Tools -&amp;gt; Options. In the options pane, find the &amp;quot;Interface&amp;quot; option and click the plus next to it to open up the drop down menu, then go to the &amp;quot;Interface&amp;quot; section. In the window that has appeared, there will be a little button called with 'Show' written on it at the bottom next to a label saying &amp;quot;Display Azureus UI Chooser&amp;quot;. Click on this, an finally in the window that appears, choose &amp;quot;Classic Interface&amp;quot;, and restart Azureus. &lt;br /&gt;
&lt;br /&gt;
===DC++ Scripting===&lt;br /&gt;
&lt;br /&gt;
Scripting is where a user makes a set of preset text, so that if a common question comes up in the main chat it can be easily answered using the script. For most scripts, when they are activated they will display a line of text with the user name of the person you are talking to at the beginning. For example you were most like sent here by a scripted command, stating &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot; where %[nick] represents the DC++ nickname you are sending the script to.&lt;br /&gt;
&lt;br /&gt;
To start making your own scripts, in DC++ go to &amp;quot;File&amp;quot; then &amp;quot;Settings&amp;quot;, then the &amp;quot;User Commands&amp;quot; section, and finally the &amp;quot;Advanced&amp;quot; sub-section. You now have the option to add, change, or remove a script. Since you probably don't have any so far, click &amp;quot;Add&amp;quot;. A list of options should appear. Here we are going to make a basic script the same as the one used to send you here. Once you know how to do this you can adapt the script however you want.&lt;br /&gt;
&lt;br /&gt;
The first thing to do is to select the &amp;quot;Chat&amp;quot; check box in the &amp;quot;Command Type&amp;quot; area. Also make sure that you tick &amp;quot;User Menu&amp;quot; in the &amp;quot;Context Menu&amp;quot;. You should now see that you can type in the three boxes below. The top one is the name of your script. This can be whatever you want, but it's probably best if you give it a name which best describes the script. In this case, we are going to name it &amp;quot;Wiki FAQ&amp;quot;, so type that in the top box. Now go to the &amp;quot;Command&amp;quot; box and type in &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot;. The %[nick] will display the nickname of the person you are directing the script to, however this will be explained in a second. More commands like this are listed on the right of the scripting box, so try them out. You can leave the &amp;quot;Hub IP/DNS&amp;quot; box empty, so now just click &amp;quot;OK&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
Now to use your script, go back to the main chat area and right click on the name of anyone in either the user list or the actual chat. You should see your script is at the bottom of the list, and by clicking it you will send the script to whoever you right-clicked on. The script will be seen by everyone in the chat, but the user name will be displayed at the beginning of the script (this is why we used the %[nick] command earlier). That's basically all there is to scripting, so try out different things to make your own scripts. Just remember to use them responsibly, and not to repeatedly spam the chat with useless information.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DVD Ripping===&lt;br /&gt;
&lt;br /&gt;
There are two different methods to turning your DVD film/tv series into an avi file you can share (well, obviously there are more than two, but these are the easiest).  The first uses a combination of [http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot] adnd the other using [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2]&lt;br /&gt;
&lt;br /&gt;
There is little difference between the two different methods, especially not in the time taken to encode as they actually use the same program to do the actual encoding.  Most people choose one or the other due to personal like or dislike of features or interface.  Auto Gordian Knot has more video options than Fair Use Wizard for instance, but FUW tends to be easier for the first time user to grasp.&lt;br /&gt;
&lt;br /&gt;
====DVD Decrypter and Auto Gordian Knot====&lt;br /&gt;
&lt;br /&gt;
First download and install &lt;br /&gt;
[http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot].  Insert the DVD you wish to rip into your DVD drive and open up DVD Decrypter.  (DVD Decrypter is now out of development so you may as well turn off the 'Check for Updates' option when it appears)  Go to Mode at the top and choose IFO mode from the menu.  This will bring up a list of the video tracks on the DVD on the right hand list, film length for a film DVD or several episode length ones for a TV Show DVD.  Select the track you want to rip (taking note of the exact PGC Stream as you will need this number for later) and click on Decrypt on the left.  This will take a few minutes.  Repeat this process for each track on the DVD you want to encode.&lt;br /&gt;
&lt;br /&gt;
Once the DVD is ripped, close down DVD Decrypter and open up Auto Gordian Knot.  In the input file box at the top, browse to the IFO file in the folder that DVD Decrypter ripped to (by default, C:\DVDName\VIDEO_TS).  A pop up box will appear asking you to select which PGC you want and you should choose the number of the track you ripped.  If you forgot to take note of this it should be fairly easy to work out from the drop down menu.  In the Output Box choose the place you want the final file to be created and a name for this file.&lt;br /&gt;
&lt;br /&gt;
Most of the options in the main window are self explanatory, file size, auto track etc.  If you click on Advanced you will find options on what audio settings you want and whether to encode to DivX or XviD.  Standard options here will be XviD and a VBR mp3 at 160kbps.  Leave the Output Resolution set to Auto Width as this will remove the black sections above and below the rip on the video if it is not in 4:3 resolution.&lt;br /&gt;
&lt;br /&gt;
Pressing Ctrl + F9 brings up the Expert settings for the programs.  It is advisable not to play with these unless you know what you are doing (or have the time to spend playing with them to learn :P)&lt;br /&gt;
&lt;br /&gt;
Finally click Add Job to queue up the encode, and click start to start the process off.  If you have multiple rips you can queue these up to start as soon as the first encode finishes but just selecting the new IFO/PGC, going through the options and clicking Add Job again.  Be warned that the encode process will take a long time, 2 hours or so for a film even on a modern computer.&lt;br /&gt;
&lt;br /&gt;
====Fair Use Wizard====&lt;br /&gt;
&lt;br /&gt;
Download [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] and install.&lt;br /&gt;
&lt;br /&gt;
Open the program up with the DVD you want to rip int he drive.  Choose a name for your rip and a folder to rip into.  Click next, choose the DVD drive.  You will be presented with a list of video streams on the DVD.  Select the one you want (or multiple ones if you are doing a series of episodes of things by holding Control and clicking) and click next.  Fair Use Wizard will then rip the files off the DVD.&lt;br /&gt;
&lt;br /&gt;
On the resolution screen that appears after this has completed, make sure you click on the Auto Crop button to remove the black bars above and below the video.  After this the options are self explanatory: file size, audio bitrate etc again.  Then click finish to start the encode process.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2014</id>
		<title>FAQ</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=FAQ&amp;diff=2014"/>
		<updated>2008-04-21T21:50:12Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Originally based on CrasH's DC++ Newbie Tutorials from Duefo; updated and expanded.&lt;br /&gt;
&lt;br /&gt;
The general DC++ FAQ can be found at http://www.dslreports.com/faq/dc/&lt;br /&gt;
&lt;br /&gt;
==Video Questions==&lt;br /&gt;
&lt;br /&gt;
===Why can't I play a video file on my computer?===&lt;br /&gt;
===Why does my video have sound but no video, or vice versa?===&lt;br /&gt;
===Why does my video play upside down?===&lt;br /&gt;
&lt;br /&gt;
Most video files need things called codecs to read the information in the file. If you don't get any picture or sound from a video file then it is most likely because you haven't got the right codec installed.  The most common ones are listed below. If you think you have got these codecs installed it is worth re-downloading them and installing again anyway, as you may well have an older version which cannot decode the video in newer files.&lt;br /&gt;
&amp;lt;br&amp;gt;Chances are you will only need XviD and AC3 Filter, but you may need DivX for older encodes of files. The Ogg Splitter is needed for playing .ogg audio files and .ogm video files.&lt;br /&gt;
&lt;br /&gt;
;General&lt;br /&gt;
&lt;br /&gt;
[http://www.cccp-project.net/download.php?type=cccp CCCP] (Combined Community Codec Pack) - This codec pack contains nearly everything you will need, and should allow you to play anything you like any any media player of your choice.&lt;br /&gt;
&lt;br /&gt;
Links to individual codecs can be found below &lt;br /&gt;
&lt;br /&gt;
;Video&lt;br /&gt;
[http://www.xvid.org/Downloads.15.0.html XviD]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://download.divx.com/divx/DivXInstaller.exe DivX 6]&lt;br /&gt;
&amp;lt;br&amp;gt;[http://www.twofo.co.uk/resources/OggDS0996.exe Ogg Splitter]&lt;br /&gt;
&lt;br /&gt;
;Audio&lt;br /&gt;
[http://ac3filter.net/project/1/releases AC3]&lt;br /&gt;
&lt;br /&gt;
;Other&lt;br /&gt;
[http://www.twofo.co.uk/resources/mkvinst_b98.exe Lazy Man's MKV 0.9.8]  (.mkv files)&lt;br /&gt;
&lt;br /&gt;
;Subtitles&lt;br /&gt;
[http://puzzle.dl.sourceforge.net/sourceforge/guliverkli/vsfilter_20051125.7z Vob Sub] - Used with the Ogg Vorbis interleaver above to play dual audio .ogm files.  Needs [http://www.7-zip.org/download.html 7zip] to extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;Media Players&lt;br /&gt;
&lt;br /&gt;
An excellent choice of media player to use to play files is [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] due to it's support for different file types and general stability.&lt;br /&gt;
&lt;br /&gt;
Another choice is [http://www.videolan.org/vlc/download-windows.html VLC Player].  This player has most codecs built into it so the above installs are not necessary.&lt;br /&gt;
&lt;br /&gt;
===Why is my video all green?===&lt;br /&gt;
&lt;br /&gt;
This is most likely because you have an older version of Xvid installed. You can correct this problem by installing the newest version of [http://uk.geocities.com/xvid2ch/ Xvid] here.  Get the version nearest the top as this will be the latest.&lt;br /&gt;
&lt;br /&gt;
===How do I play .rm files?===&lt;br /&gt;
&lt;br /&gt;
.rm files are Real Media files. They can be opened in [http://www.real.com/R/RDX.fail-click.R/software-dl.real.com/06b03f00b90a1cfe4001/windows/mrkt/R30EUD/RealPlayer10-5GOLD.exe Real One Player].&lt;br /&gt;
&lt;br /&gt;
Alternatively, if you wish to play the files in your standard media player you can download the [http://www.codecguide.com/download_real.htm Real Alternative Codec]&lt;br /&gt;
&lt;br /&gt;
===How do I play .mov files?===&lt;br /&gt;
&lt;br /&gt;
.mov files are [http://www.apple.com/quicktime/download/ Quick Time] files.&lt;br /&gt;
&amp;lt;br&amp;gt;As with media player there is a [http://www.free-codecs.com/download/QuickTime_Alternative.htm Quick Time Alternative codec] if you do not want to be restricted to playing files in that specific player&lt;br /&gt;
&lt;br /&gt;
===How do I play .ogm files?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
.ogm files are basically the same as any other video, only they are encoded with the [http://home.btconnect.com/ManyHappyReturns/twofo/OggDS0996.exe Ogg Vorbis interleaver]. Download the interleave and install it.  Once you've done that you can open the .ogm file in whatever media player you use. &lt;br /&gt;
&lt;br /&gt;
If the file is dual audio then it will most likely be unplayable in Windows Media Player as it cannot cope with 2 audio streams.  Recomended alternatives are [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&lt;br /&gt;
===How do I play VCD format movies?===&lt;br /&gt;
&lt;br /&gt;
These movies are in .bin files, so to play them first install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools] and mount the image (as described above). &lt;br /&gt;
&amp;lt;br&amp;gt;Some media players, such as Windows Media Player may not be able to play these files, so we suggest one of [http://ovh.dl.sourceforge.net/sourceforge/guliverkli/mpc2kxp6490.zip Media Player Classic] or [http://www.videolan.org/vlc/download-windows.html VLC Player]&lt;br /&gt;
&amp;lt;br&amp;gt; In one of these, go to &amp;quot;File&amp;quot; and then &amp;quot;Open&amp;quot;.  Browse to the CD Drive where you mounted the VCD image, and go into the &amp;quot;MPEGAVI&amp;quot; folder. In the drop down list below the file browser, select &amp;quot;View All Files&amp;quot;, and then in the file browser double-click on AVISEQ1.DAT. The movie should then play.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==General DC++ Questions==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For problems with searching and downloading please see the [[Help:Contents | Help Guide]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I stop downloading a file?  Closing the Connection is not working===&lt;br /&gt;
&lt;br /&gt;
DC++ does have a Download Queue which you can access either by the button at the top, pressing Ctrl + D or going to View -&amp;gt; Download Queue.  If you do not remove the file from here, DC will continually try to download it whenever the user that has the file shared is online.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is hashing?===&lt;br /&gt;
&lt;br /&gt;
File hashing is where DC++ scans all of your files and assigns a specific ID to each of them. This feature is designed so that when you do a search for alternate sources on a file you are guaranteed to get that file, rather than a different file simply named the same.  On previous versions, matching a non exact copy of a file was a major cause of corrupt downloads.&lt;br /&gt;
Older clients that do not hash are now totally incompatible with the newer versions of DC++ being released.  These older clients are therefore banned from the hub.  We recommend everybody uses the latest DC++ client whihc can be found at http://dcplusplus.sourceforge.net/download/&lt;br /&gt;
&lt;br /&gt;
===What is a TTH Inconsistency Error?===&lt;br /&gt;
&lt;br /&gt;
This error occurs when the original TTH downloaded for a file is not a match for the file you actually finish downloaded.  This is often caused by a corrupt transfer of the initial TTH before you started downloaded.&lt;br /&gt;
To solve the problem for an initial file you simply have to go into your Download Queue and remove the file from there.  Then try to re-download the file.&lt;br /&gt;
&amp;lt;br&amp;gt;Should this not work, again remove the file from your download queue, and in the main chat window, type /rebuild.  This checks your hash data file for errors which could be causing the problem.   This should not mean you have to rehash all of your share, unless your hashdata file is corrupt in some way.  Even then you would only have to rehash the files for which the entries are bad.&lt;br /&gt;
&amp;lt;br&amp;gt;Should neither of these solve the problem and you are continually getting these errors from a specific user, then you will have to contact that user and ask them to to the /rebuild process as above, as it is likely their hashdata is corrupted.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I get onto external hubs?===&lt;br /&gt;
&lt;br /&gt;
Basically if you are on campus you cannot use external DC++ hubs.  Although you may be able to get onto the hubs using stunnel or ssh tunneling, you will only be able to download from other people on resnet.  As such, twofo is the only hub where there are uses you can connect to.&lt;br /&gt;
&lt;br /&gt;
If you are on campus, click the &amp;quot;Public Hubs&amp;quot; button (top left of the screen, the icon looks like a flatscreen and a wire) and you should be given a window with a list of hubs, and two boxes at the bottom. The left text box allows you to enter and word and search throw the hubs for a specific thing. The right box allows you to enter a specific hub address lists. Since the default address list has not worked for a couple of years now you will likely want to add your own addresses in that do work, such as:&lt;br /&gt;
&amp;lt;br&amp;gt;http://www.awenet.info/hublist/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;http://hub2list.redirectme.net/PublicHubList.xml.bz2 &lt;br /&gt;
&amp;lt;br&amp;gt;If you have a specific hub address you can go to this by pressing Ctrl + Q or going to File -&amp;gt; Quick Connect, as you will most likely have done the first time you went on twofo.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is a 'TLS disabled, failed to generate certificate' error?===&lt;br /&gt;
&lt;br /&gt;
This is a new feature of DC++ that as yet doesn't work with the majority of DC hubs, including twofo.  As such you can ignore this error as unimportant.  To prevent the message appearing whenever you start DC, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Security Certificates and untick all 3 of the boxes in that section.  Also remove any port numbers you have specified in the Connection Settings section.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DC++ makes my computer run really slow, is there anything I can do to stop this?===&lt;br /&gt;
&lt;br /&gt;
When on campus and uploading/downloading, the speed of the transfer can make DC++ take up pretty much all your system resources, thus causing your computer to be very sluggish.  The first and most important thing you can do here is to turn off 'Safe and Compressed Transfers' in File -&amp;gt; Settings -&amp;gt; Advanced.  This option makes DC++ try to compress all the transfers it makes.  Whereas this is very useful off campus for decreasing the amount of data needing to be transferred, on campus at the speed it needs to go it acts as a massive hindrance.  Any compression you do actually gain on a file will be far outweighed by the fact that the process will make the transfer run probably about 50% slower.&lt;br /&gt;
&lt;br /&gt;
The 2nd option is to set DC++ to a lower priority in Task Manager.  (Ctrl + Alt + Del, or right click on the task bar and choose Task Manager).  once opened, go to the process tab, find DCPlusPlus.exe, right click on it, and set the Priority to Below Normal, or even Low.  This should ensure that other processes on your computer will get the processing power they require to run smoothly.&lt;br /&gt;
&lt;br /&gt;
Finally, if DC running is causing problems watching videos, then you may wish to set your media player to a high priority in task manager, in the same way you can set DC to a low one.  Some players (such as Media Player Classic and BS Player) have an option in their settings to permanently set themselves to a higher priority to allow for smoother playback.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When I search for something, I get a load of useless/non relevant results===&lt;br /&gt;
&lt;br /&gt;
This can usually be solved simply by being a bit more definitive with searches, as you would with a google search.  If you want a specific episode of a series, then put the series number and episode number.  If you want a video file, put an avi on the end.  Simple searching for House, for instance will bring up masses of irrelevant stuff and really make search useless for you.  However searching for 'house 2 06 avi' will bring up anybody sharing episode 6 of series 2 of the show.&lt;br /&gt;
&lt;br /&gt;
Similarly, if you want a whole series of something, just do '&amp;lt;show name&amp;gt; &amp;lt;series number&amp;gt; avi'.  This should vastly increase the effectiveness of your searches.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Valknut: You are not connected to the hub===&lt;br /&gt;
&lt;br /&gt;
This is an issue when you try downloading from a search. The problem is that valknut has connected to hub.twofo.co.uk:4146, but the DC++ users are connected to localhost:8000. And the hub address is returned as part of a search result. And you can search multiple hubs from the search dialog. So valknut looks at the search result, checks if it's connected to localhost:8000, discovers it isn't, and complains.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
There are two ways to get round this problem:&lt;br /&gt;
&lt;br /&gt;
(1) Install and configure [http://www.twofo.co.uk/wiki/index.php/Connect#Linux_Users stunnel] and connect valknut to localhost:8000 without checking the SSL box&lt;br /&gt;
&lt;br /&gt;
(2) Browse the user's filelist and download from there&lt;br /&gt;
&lt;br /&gt;
(thanks to xyzzy)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===I have been downloading files to C:\Program Files\DC++\Downloads, yet when I go there, there is no such folder (and I use Windows Vista)===&lt;br /&gt;
&lt;br /&gt;
This is caused by Vista not giving the user permission to access the folders within Program Files (for whatever personal reason it has against this). To access and move these files, there have been two methods that have worked.&lt;br /&gt;
&lt;br /&gt;
1. First, try going to File -&amp;gt; Open Download Directory in DC++ itself and seeing if that works.&amp;lt;br&amp;gt;&lt;br /&gt;
2. If it fails, try doing File -&amp;gt; Open Filelist, going up one folder to C:\Program Files\DC++, changing the View type to all folders and going into the Downloads Directory. You can then cut the files out of there and put them somewhere more accessible to you.&amp;lt;br&amp;gt;&lt;br /&gt;
3. Some people have reported that Vista does not allow them to copy/cut files out of the download folder in Program Files. One way to solve this is to delete the files, at which point they should be sent to the Recycle Bin. Your files can then be cut out of the Recycle Bin and place in the folder of your choice. (Without wishing to go into a particularly long rant about the [Pros and] Cons of Vista, this behaviour does seem a little bit insane :P)&lt;br /&gt;
&lt;br /&gt;
Finally, it would be a really good idea to change the Default Download Directory so that files do not get lost in this way again. To do this, go to File -&amp;gt; Settings -&amp;gt; Downloads, and just choose a new directory for completed files to download to. Don't forget to Share this new folder by adding a new folder in File -&amp;gt; Settings -&amp;gt; Sharing. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What is Multi Sourcing===&lt;br /&gt;
&lt;br /&gt;
The new, versions of DC++, and the standard Valknut client for Linux and macs, come with a feature called Segmented Downloads or Multi Sourcing. The purpose of this is to split the download up into smaller pieces, much as torrenting does, to allow the user to download the file from more than one person at a time. Although this is fine off campus, users on campus will find that this process actually significantly slows down the transfer speed as the client is constantly having to split the file up, download separate pieces etc. It also puts a larger strain on the systems of both the downloaded and uploader as a whole.&lt;br /&gt;
&lt;br /&gt;
As such, we advise that anybody on campus turns off this facility in their client. In Valknut this is done by going to File --&amp;gt; Quick Options --&amp;gt; Download Mode: Single&lt;br /&gt;
Please see below to see how to disable segmented downloads in Windows DC++&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How can I turn off segmented downloading in the new versions of DC++?===&lt;br /&gt;
&lt;br /&gt;
DC++ v0.705 and above comes with a feature called segmented downloads.  Basically this splits any file you download into 100s or even 1000s of smaller pieces and downloads each piece separately.  This works well off campus where internet speeds are far slower, but on campus the processing power required to do this at the speed you download at will make your computer, and the computer of the person you are downloading off, work very hard and will in fact slow your download down.&lt;br /&gt;
&lt;br /&gt;
'''So to turn this off, go to File -&amp;gt; Settings -&amp;gt; Advanced -&amp;gt; Expert Settings and put 10000000 into the box for Min Segment Size''' in the bottom right.  This sets the smallest size DC can chunk files into to be 10,000,000kiB, or 10GiB.  This is easily large enough to ensure that most of the files you download on the hub will not be split into pieces when you download.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What should I do if I get a 'Calculated CRC32 does not match the one found in SFV file' error?===&lt;br /&gt;
&lt;br /&gt;
Basically just delete the .sfv files in the folders you are getting the errors in. Or go to File -&amp;gt; Settings -&amp;gt; Advanced and turn off &amp;quot;Enable Automatic SFV checking&amp;quot; to turn this checking off altogether.&lt;br /&gt;
&lt;br /&gt;
The error occurs normally when an album, or other group of music files, has been downloaded from a torrent. As a file integrity check, the torrent uploader creates a .sfv file which stores the hashes of each of the individual files in the torrent, so people can be guaranteed to have the same files as were uploaded. However, once the files have been downloaded, even a change as simple as changing the tag on the file will change the TTH. Until DC++ hashes the file, and discovers the new hash to be different from the hash in the .sfv file, this is not an issue though, and nobody would notice that anything had been changed. So you either have to remove the .sfv files (which are unnecessary on DC++) or disable the SFV checking. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==File Types Questions==&lt;br /&gt;
&lt;br /&gt;
===What is a .nfo file and how do I open it?===&lt;br /&gt;
&lt;br /&gt;
A .nfo file is basically a glorified text file.  As such it can be opened with notepad/wordpad easily and read.  Often these files are provided with games and give detailed instructions on how to install and crack the game.  The default program to open a .nfo file in windows is, wrongly, set to something strange int he registry that will not display the file at all, so I would suggest you set notepad to always open .nfo files.&lt;br /&gt;
Alternatively you can install the [http://www.filesharingplace.com/downloads/damn_nfo_viewer.php DAMN nfo viewer] which reads and displays nfo files properly with the original formatting intact.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .bin, .cue, .img, iso, and .cdr files?===&lt;br /&gt;
&lt;br /&gt;
All of the file types listed above (with the exception of .cue files) are Virtual CD's. This essentially means that they are a file that you store on your computer that contains all of the information that would normally be on the CD. .cue files are used with .bin files to identify the information on the CD, although they are not necessary.&lt;br /&gt;
&lt;br /&gt;
To use any of the file types above, first download and install [http://www.daemon-tools.cc/dtcc/download.php?mode=ViewCategory&amp;amp;catid=5 Daemon Tools]. Once you've done this, a red icon will appear on your start menu on the right. Right click this and go to &amp;quot;Virtual CD/DVD-ROM...&amp;quot; and then &amp;quot;Device 0: [F:] No Media:...&amp;quot;, and finally &amp;quot;Mount image&amp;quot;. This should bring up a small bo where you can locate the .bin file (or likewise), and then click &amp;quot;Open&amp;quot; to load it. If you now go into Windows Explorer you will see the CD mounted in an extra CD Drive. Open that and you will be able to access the information. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===The game I installed now asks me to insert the CD/DVD before I can play, what do I do?===&lt;br /&gt;
&lt;br /&gt;
Most games comes with a crack or some file to patch.  This is often found on the image file for the game itself.  Once the image is mounted, go to My Computer and into image drive.&lt;br /&gt;
&amp;lt;br&amp;gt;Hopefully there will be a CRACK or DEVIANCE (or some other folder name in capitals), in which there will be a keygen or random .exe file.  The keygen you would be able to use to get a key to install the game.  The other .exe file you should copy into the Program Files folder where the game installed, overwriting the original file there.  The program should now run successfully.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I use .rar files?===&lt;br /&gt;
&lt;br /&gt;
.rar files are similar to .zip files. They are an archive of information that has been compressed to reduce the size of the file (and hence the time it takes to download them). You can open them using [http://www.rarlab.com/rar/wrar370.exe Winrar], and extract the contents of the archive to a folder.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .r01 , .r02 etc files?===&lt;br /&gt;
&lt;br /&gt;
These files are also winrar files.  Sometimes larger files, tv shows, games etc, are split into smaller chunks using the [http://www.rarlab.com/rar/wrar370.exe Winrar] program.  To extract the file you want from them, wait for '''every''' one of the files to have downloaded, then open any of the files with winrar and just extract&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===What are .7zip files?===&lt;br /&gt;
&lt;br /&gt;
.7zip is another alternative to the windows .zip files.  [http://www.rarlab.com/rar/wrar370.exe Winrar] can extract these files as normal, but you may also wish to get the proper [http://www.7-zip.org/download.html 7zip] program&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==General Questions==&lt;br /&gt;
&lt;br /&gt;
===Why can't I delete a file?&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
Due to a codec problem, sometimes Windows will not let you delete a video file even though it is not being used. To correct this, download and install Nero, and then start it up. Click to make a new DVD or CD, but instead of actually making one, locate the file you cannot delete in the right hand file browser. Click on it and press delete, and it should be gone. &lt;br /&gt;
&amp;lt;br&amp;gt;Otherwise you will either have to kill the explorer.exe process and delete through the command prompt or reboot your computer to delete the file.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===How do I do &amp;lt;such and such&amp;gt;?===&lt;br /&gt;
===Where can I find &amp;lt;download&amp;gt;?===&lt;br /&gt;
&lt;br /&gt;
For the first one, try asking [http://www.google.com Google]. Type in your question and you'll most likely  get a decent response. As for where can you find things, use the search button. That's what it's there for. If you don't find anything then there's a good chance no-one has it. Try using [http://www.google.com Google] again to see if you can find it as freeware. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===When is the next episode of &amp;lt;series&amp;gt; out?===&lt;br /&gt;
&lt;br /&gt;
You can find the release dates for tv shows at [http://www.epguides.com Epguides]. If it's not listed there then it hasn't been scheduled for TV yet or the episode the week before was the series finale. &lt;br /&gt;
&amp;lt;br&amp;gt;You can see a detailed list of shows airing this week/month at http://www.pogdesign.co.uk/cat/&lt;br /&gt;
&lt;br /&gt;
==Tutorials==&lt;br /&gt;
&lt;br /&gt;
===BitTorrent===&lt;br /&gt;
&lt;br /&gt;
As with Public DC++ hubs, if you are on resnet you can pretty much forget about torrenting. Don't try it as it won't download fast IF it connects and will likely get you cut off by ITS. So yes, we are saying that if you are on resnet, DO NOT TORRENT.&lt;br /&gt;
&lt;br /&gt;
If however you are off campus then please read on...&lt;br /&gt;
&lt;br /&gt;
Bit torrent is a program very similar in looks to the Internet Explorer download window. The basic theory behind it is that someone will place a &amp;quot;torrent&amp;quot; on the internet, and as more people download it they will also share that torrent to the rest of the internet. As long as there are still users uploading the torrent, you will be able to finish the download. Torrent files are usually placed on large archive websites such as [http://www.mininova.org Mininova], [http://www.thepiratebay.org Pirate Bay], [http://www.torrentz.com Torrentz] or [http://www.eztv.nl/ EZTV] (really good sites for well seeded torrents of TV Shows, and many others.&amp;lt;br&amp;gt; &lt;br /&gt;
Once you have installed the bit torrent program, you just go to one of those sites and click on a torrent link for the download to begin. In the spirit of Bit Torrent, it is requested that you keep the download window open for as long as you can once the download has finished so that the file can be distributed to other users.&lt;br /&gt;
&lt;br /&gt;
Note that you will get nothing like the speeds you saw on campus. The best speed you will get is dependent on the speed of your internet connection and the state of the torrent itself. Newer ones are likely to max out your connection, and older torrents will go alot slower. Also remember that extremely new torrents will have thousands of leechers all downloading at once so the speeds there may be quite slow as well.&lt;br /&gt;
&lt;br /&gt;
To get the most speed out of a torrent, you had better set up port forwarding. Guides for this can be found [[Help:Off_Campus | here]]&lt;br /&gt;
&lt;br /&gt;
Recommended torrent clients are [http://www.utorrent.com/download.php utorrent] and [http://azureus.sourceforge.net/download.php Azureus]&lt;br /&gt;
utorrent is a nice small client that is probably better for most users. Azureus has more plugins and features but will take up alot more system resources, so if you have a slow computer use utorrent.&lt;br /&gt;
&lt;br /&gt;
NB. The latest versions of Azureus come combined with a video server called Vuze. This is unlikely to be required by those of you just wanted to use it for torrenting, so is better disabled (to speed up the program and to stop the messages from it from getting in the way).&amp;lt;br&amp;gt;&lt;br /&gt;
To do this, first go to View -&amp;gt; Advanced. This should bring up the Menu bar at the top. On there, Go to Tools -&amp;gt; Options. In the options pane, find the &amp;quot;Interface&amp;quot; option and click the plus next to it to open up the drop down menu, then go to the &amp;quot;Interface&amp;quot; section. In the window that has appeared, there will be a little button called with 'Show' written on it at the bottom next to a label saying &amp;quot;Display Azureus UI Chooser&amp;quot;. Click on this, an finally in the window that appears, choose &amp;quot;Classic Interface&amp;quot;, and restart Azureus. &lt;br /&gt;
&lt;br /&gt;
===DC++ Scripting===&lt;br /&gt;
&lt;br /&gt;
Scripting is where a user makes a set of preset text, so that if a common question comes up in the main chat it can be easily answered using the script. For most scripts, when they are activated they will display a line of text with the user name of the person you are talking to at the beginning. For example you were most like sent here by a scripted command, stating &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot; where %[nick] represents the DC++ nickname you are sending the script to.&lt;br /&gt;
&lt;br /&gt;
To start making your own scripts, in DC++ go to &amp;quot;File&amp;quot; then &amp;quot;Settings&amp;quot;, then the &amp;quot;User Commands&amp;quot; section, and finally the &amp;quot;Advanced&amp;quot; sub-section. You now have the option to add, change, or remove a script. Since you probably don't have any so far, click &amp;quot;Add&amp;quot;. A list of options should appear. Here we are going to make a basic script the same as the one used to send you here. Once you know how to do this you can adapt the script however you want.&lt;br /&gt;
&lt;br /&gt;
The first thing to do is to select the &amp;quot;Chat&amp;quot; check box in the &amp;quot;Command Type&amp;quot; area. Also make sure that you tick &amp;quot;User Menu&amp;quot; in the &amp;quot;Context Menu&amp;quot;. You should now see that you can type in the three boxes below. The top one is the name of your script. This can be whatever you want, but it's probably best if you give it a name which best describes the script. In this case, we are going to name it &amp;quot;Wiki FAQ&amp;quot;, so type that in the top box. Now go to the &amp;quot;Command&amp;quot; box and type in &amp;quot;%[nick], go to http://www.twofo.co.uk/wiki/index.php/FAQ for answers&amp;quot;. The %[nick] will display the nickname of the person you are directing the script to, however this will be explained in a second. More commands like this are listed on the right of the scripting box, so try them out. You can leave the &amp;quot;Hub IP/DNS&amp;quot; box empty, so now just click &amp;quot;OK&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
Now to use your script, go back to the main chat area and right click on the name of anyone in either the user list or the actual chat. You should see your script is at the bottom of the list, and by clicking it you will send the script to whoever you right-clicked on. The script will be seen by everyone in the chat, but the user name will be displayed at the beginning of the script (this is why we used the %[nick] command earlier). That's basically all there is to scripting, so try out different things to make your own scripts. Just remember to use them responsibly, and not to repeatedly spam the chat with useless information.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===DVD Ripping===&lt;br /&gt;
&lt;br /&gt;
There are two different methods to turning your DVD film/tv series into an avi file you can share (well, obviously there are more than two, but these are the easiest).  The first uses a combination of [http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot] adnd the other using [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2]&lt;br /&gt;
&lt;br /&gt;
There is little difference between the two different methods, especially not in the time taken to encode as they actually use the same program to do the actual encoding.  Most people choose one or the other due to personal like or dislike of features or interface.  Auto Gordian Knot has more video options than Fair Use Wizard for instance, but FUW tends to be easier for the first time user to grasp.&lt;br /&gt;
&lt;br /&gt;
====DVD Decrypter and Auto Gordian Knot====&lt;br /&gt;
&lt;br /&gt;
First download and install &lt;br /&gt;
[http://www.mrbass.org/dvdrip/SetupDVDDecrypter_3.5.4.0.exe DVD Decrypter] and [http://www.autogk.me.uk/index.php?name=Downloads&amp;amp;d_op=viewdownload&amp;amp;cid=1 Auto Gordian Knot].  Insert the DVD you wish to rip into your DVD drive and open up DVD Decrypter.  (DVD Decrypter is now out of development so you may as well turn off the 'Check for Updates' option when it appears)  Go to Mode at the top and choose IFO mode from the menu.  This will bring up a list of the video tracks on the DVD on the right hand list, film length for a film DVD or several episode length ones for a TV Show DVD.  Select the track you want to rip (taking note of the exact PGC Stream as you will need this number for later) and click on Decrypt on the left.  This will take a few minutes.  Repeat this process for each track on the DVD you want to encode.&lt;br /&gt;
&lt;br /&gt;
Once the DVD is ripped, close down DVD Decrypter and open up Auto Gordian Knot.  In the input file box at the top, browse to the IFO file in the folder that DVD Decrypter ripped to (by default, C:\DVDName\VIDEO_TS).  A pop up box will appear asking you to select which PGC you want and you should choose the number of the track you ripped.  If you forgot to take note of this it should be fairly easy to work out from the drop down menu.  In the Output Box choose the place you want the final file to be created and a name for this file.&lt;br /&gt;
&lt;br /&gt;
Most of the options in the main window are self explanatory, file size, auto track etc.  If you click on Advanced you will find options on what audio settings you want and whether to encode to DivX or XviD.  Standard options here will be XviD and a VBR mp3 at 160kbps.  Leave the Output Resolution set to Auto Width as this will remove the black sections above and below the rip on the video if it is not in 4:3 resolution.&lt;br /&gt;
&lt;br /&gt;
Pressing Ctrl + F9 brings up the Expert settings for the programs.  It is advisable not to play with these unless you know what you are doing (or have the time to spend playing with them to learn :P)&lt;br /&gt;
&lt;br /&gt;
Finally click Add Job to queue up the encode, and click start to start the process off.  If you have multiple rips you can queue these up to start as soon as the first encode finishes but just selecting the new IFO/PGC, going through the options and clicking Add Job again.  Be warned that the encode process will take a long time, 2 hours or so for a film even on a modern computer.&lt;br /&gt;
&lt;br /&gt;
====Fair Use Wizard====&lt;br /&gt;
&lt;br /&gt;
Download [http://www.fairusewizard.com/lang_en/fairuse_wizard_dvd_divx_xvid_backup_tool_light_edition.html Fair User Wizard 2] and install.&lt;br /&gt;
&lt;br /&gt;
Open the program up with the DVD you want to rip int he drive.  Choose a name for your rip and a folder to rip into.  Click next, choose the DVD drive.  You will be presented with a list of video streams on the DVD.  Select the one you want (or multiple ones if you are doing a series of episodes of things by holding Control and clicking) and click next.  Fair Use Wizard will then rip the files off the DVD.&lt;br /&gt;
&lt;br /&gt;
On the resolution screen that appears after this has completed, make sure you click on the Auto Crop button to remove the black bars above and below the video.  After this the options are self explanatory: file size, audio bitrate etc again.  Then click finish to start the encode process.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2010</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2010"/>
		<updated>2008-04-14T23:28:02Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (XP and below only)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows (Vista)]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall.  Please use one of the other firewalls available if you are using XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the two .bat files below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2008</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2008"/>
		<updated>2008-04-13T13:14:16Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/tdifw.zip TDIFW] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (XP and below only)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the preconfigured TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall.  Please use one of the other firewalls available if you are using XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the two .bat files below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2007</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2007"/>
		<updated>2008-04-13T13:13:03Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/tdifw.zip TDIFW] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (XP and below only)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall.  Please use one of the other firewalls available if you are using XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the two .bat files below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2006</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=2006"/>
		<updated>2008-04-08T20:27:58Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/vista.htm Windows] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/vista.htm Windows]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
This only applies to the '''Vista''' firewall.  Please use one of the other firewalls available if you are using XP.&lt;br /&gt;
&lt;br /&gt;
You can either run the commands above, or get the two .bat files below which will run them all at once.  So all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.twofo.co.uk/resources/vista_uninstall.bat Uninstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1999</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1999"/>
		<updated>2008-04-08T13:44:32Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.lordoberon.co.uk/~rampage/vista.htm Windows]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
From what we can see, external connections ''cannot'' be blocked using only the windows firewall.  This is certainly the case with the XP firewall, however it is in theory possible to do it on Vista. http://www.lordoberon.co.uk/~rampage/vista.htm This has been scripted too, so all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.lordoberon.co.uk/~rampage/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.lordoberon.co.uk/~rampage/vista_uninstall.bat UnInstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1998</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1998"/>
		<updated>2008-04-08T13:39:20Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Windows */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.lordoberon.co.uk/~rampage/vista.htm Windows]== &lt;br /&gt;
&lt;br /&gt;
From what we can see, external connections ''cannot'' be blocked using only the windows firewall.  This is certainly the case with the XP firewall, however it is in theory possible to do it on Vista. http://www.lordoberon.co.uk/~rampage/vista.htm This has been scripted too, so all you need to do is download the scripts right click on the appropriate one and 'run as Administrator'.&lt;br /&gt;
&lt;br /&gt;
[http://www.lordoberon.co.uk/~rampage/vista_install.bat Install Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
[http://www.lordoberon.co.uk/~rampage/vista_uninstall.bat UnInstall Firewall Rules]&lt;br /&gt;
&lt;br /&gt;
Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1997</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1997"/>
		<updated>2008-04-08T03:07:46Z</updated>

		<summary type="html">&lt;p&gt;Rampage: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, TDIFW, Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof firewall set up. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working. (When Off Campus you can just uninstall the firewall from the unzipped folder in C drive or disable the service.)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==Windows== &lt;br /&gt;
&lt;br /&gt;
From what we can see, external connections ''cannot'' be blocked using only the windows firewall.  This is certainly the case with the XP firewall, however it is in theory possible to do it on Vista, however nobody has yet managed it.  If you do manage it, tell an op and this space will be updated.  &lt;br /&gt;
&lt;br /&gt;
Here is a set of commands that should theoretically block Off Campus connections in Vista. You will need to open a command prompt as administrator and run the commands in the following file (one line after another) http://www.lordoberon.co.uk/~rampage/vista.txt Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please contact Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1996</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1996"/>
		<updated>2008-04-07T23:06:02Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/tdifw.zip TDIFW] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, both Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof (free) firewall set up. If you have any trouble contact Rampage on the hub. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==Windows== &lt;br /&gt;
&lt;br /&gt;
From what we can see, external connections ''cannot'' be blocked using only the windows firewall.  This is certainly the case with the XP firewall, however it is in theory possible to do it on Vista, however nobody has yet managed it.  If you do manage it, tell an op and this space will be updated.  &lt;br /&gt;
&lt;br /&gt;
Here is a set of commands that should theoretically block external commands in Vista. You will need to open a command prompt as administrator and run the commands in the following file (one line after another) http://www.lordoberon.co.uk/~rampage/vista.txt Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please PM Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1995</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1995"/>
		<updated>2008-04-07T23:05:23Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* Windows */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, both Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof (free) firewall set up. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==Windows== &lt;br /&gt;
&lt;br /&gt;
From what we can see, external connections ''cannot'' be blocked using only the windows firewall.  This is certainly the case with the XP firewall, however it is in theory possible to do it on Vista, however nobody has yet managed it.  If you do manage it, tell an op and this space will be updated.  &lt;br /&gt;
&lt;br /&gt;
Here is a set of commands that should theoretically block external commands in Vista. You will need to open a command prompt as administrator and run the commands in the following file (one line after another) http://www.lordoberon.co.uk/~rampage/vista.txt Please ask one of the Operators to test that the firewall is working, if it is please PM astro/astropoint or Rampage and this will be finalised. If you have any trouble please PM Rampage on the hub.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
	<entry>
		<id>https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1994</id>
		<title>Help:Firewalling</title>
		<link rel="alternate" type="text/html" href="https://twofo.co.uk//wiki/index.php?title=Help:Firewalling&amp;diff=1994"/>
		<updated>2008-04-07T21:06:01Z</updated>

		<summary type="html">&lt;p&gt;Rampage: /* [http://www.twofo.co.uk/resources/tdifw.zip TDIFW] */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Firewalling out Off Campus Connections'''&lt;br /&gt;
&lt;br /&gt;
Due to the restrictions and threats of disconnections by ITS on campus, it is worth thinking about blocking all external connections to DC++ on campus.  This does NOT guarantee safety from ITS on campus, but it will stop you using any external bandwidth and hopefully keep you a bit more under the radar.&lt;br /&gt;
Almost all the time, connections between on campus and off campus people are impossible due to the traffic shaper, so even without any kind of firewall rules in place you should not be transferring to or from somebody off campus. However, the connection attempts will be detected and blocked by the traffic shaper even if you do not see any transfers in DC++ (although a connection may rarely slip through the traffic shaper). &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Firewalling off campus out is only intended as an extra layer of security, and does not guarantee you safety from ITS. We do believe that is is by far the best thing you can do though and recommend it to everybody.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Guides for blocking blocking external connections to DC++ in various firewalls are below.  If you are looking for a quick and easy firewall to block connections, both Sygate Personal Firewall 5.6 (NB. Now owned by Symantec so you would have to use a version equal to or below this) and Sunbelt Personal Firewall works for free doing this job even after the trial license runs out. ''NB. This is NOT the Kerio WinRoute Firewall''.  Tiny is also good, but this is shareware.&lt;br /&gt;
One of these is probably the best choices if you need a new firewall specifically for blocking external connections as they are reasonably light on system resources. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/SPF.htm Sygate Personal Firewall]==  (produced by fallingmagpie)&lt;br /&gt;
&lt;br /&gt;
Works on Windows XP or below only.  Free shareware, continues to work after license runs out.  Downloadedable from http://www.download.com/Sygate-Personal-Firewall/3000-2092_4-10049526.html.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/tdifw.zip TDIFW]==  (produced by astropoint &amp;amp; Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free Firewall'''&lt;br /&gt;
&lt;br /&gt;
This is a quick and easy way to get a foolproof (free) firewall set up. (Need someone to test with Vista)&lt;br /&gt;
&lt;br /&gt;
To block connections to Off campus users you must ensure the following:&lt;br /&gt;
&lt;br /&gt;
Your DC++ application should be '''C:\Program Files\DC++\DCPlusPlus.exe'''. This is the default location when you install DC++.&lt;br /&gt;
&lt;br /&gt;
Now download the TDIFW from the http://www.twofo.co.uk/resources/tdifw.zip , unzip the contents onto your '''C:''' drive, run the file ''''install'''' and restart your computer. That is all you need! Please check with an Operator to confirm whether the firewall is working.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Comodo3.pdf Comodo Personal Firewall 3]== (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
'''Free firewall'''&amp;lt;br&amp;gt;&lt;br /&gt;
Version 3 is Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
There is a guide available for Comodo Personal Firewall Version 2.4 [http://www.twofo.co.uk/resources/Comodo.pdf here].&amp;lt;br&amp;gt;&lt;br /&gt;
You can download Comodo Personal firewall from http://personalfirewall.comodo.com.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kerio2.pdf Sunbelt (Kerio)]==  (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the Kerio WinRoute Firewall&amp;lt;br&amp;gt;&lt;br /&gt;
Windows XP and below only&amp;lt;br&amp;gt;&lt;br /&gt;
Download from http://www.vnunet.com/vnunet/downloads/2128767/kerio-personal-firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ZoneAlarm2.pdf ZoneAlarm]==  (thanks to Huck)&lt;br /&gt;
&lt;br /&gt;
This is '''NOT''' the free version of the firewall.  As far as we know the free version of the firewall cannot block external connections properly.  However this is as yet untested on the vista compatible version (7.1)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Kaspersky.pdf Kaspersky]==&lt;br /&gt;
&lt;br /&gt;
Windows Vista compatible&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Tiny.pdf Tiny]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
Windows XP and below only&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/CAPF.pdf CA Personal Firewall]==  (produced by Rampage).&lt;br /&gt;
&lt;br /&gt;
Some people seem to have trouble running this firewall on vista.  Try Comodo if you experience issues&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/jeticoguide.rar Jetico Personal Firewall]==  (produced by itsmonktastic)&lt;br /&gt;
&lt;br /&gt;
Vista Compatible.&lt;br /&gt;
&amp;lt;br&amp;gt;Expert firewall&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Norton.pdf Norton Personal Firewall]==    (produced by astropoint)&lt;br /&gt;
&lt;br /&gt;
Guide was produced for Norton 2005, but the basic structure of the rules etc hasn't changed so should be applicable to more recent versions.&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/Mcafee.pdf Mcafee]==  (produced by 2448-1111)&lt;br /&gt;
&lt;br /&gt;
''Warning:'' This puts the whole of the Resnet into the firewall's &amp;quot;Trusted Zone&amp;quot; which is a really bad idea on the whole.  So if somebody comes up with a way of allowing IPs JUST to DC++, pm astro/astropoint and I'll try to update the guide.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/iptables.htm Linux]== &lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Linux firewall, iptables, to block external connections.   (produced by xyzzy originally. Resurrected by mooo)&lt;br /&gt;
&lt;br /&gt;
==[http://www.twofo.co.uk/resources/ipfw.htm Mac]==  (produced by Rampage)&lt;br /&gt;
&lt;br /&gt;
A guide for setting up the Mac OS Firewall, ipfw, to block external connections. (Needs testing)&lt;br /&gt;
&lt;br /&gt;
Confirm with an Operator to check that it is working.&lt;br /&gt;
&lt;br /&gt;
==Windows== &lt;br /&gt;
&lt;br /&gt;
From what we can see, external connections ''cannot'' be blocked using only the windows firewall.  This is certainly the case with the XP firewall, however it is in theory possible to do it on Vista, however nobody has yet managed it.  If you do manage it, tell an op and this space will be updated.  &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If you want to do this from scratch, you need to find how to get your firewall to only allow Resnet IPs (137.205.0.0 - 137.205.254.254 or 137.205.0.0/16 or 137.205.0.0/255.255.0.0) and the loopback address for stunnel (127.0.0.1) and blocking all other IPs from connection.  Conversely you could allow all IPs then block 0.0.0.0 - 126.254.254.254, 127.0.0.2 - 137.204.254.254 and 137.206.0.0 - 254.254.254.254 specifically.&lt;br /&gt;
&lt;br /&gt;
Also, if you do this on a firewall not listed here then please contact an op with at least a basic set of instructions to be uploaded here.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If there are any other problems any of the guides themselves, please contact astropoint/astro on the hub or on the forums and I shall try to correct them.&lt;br /&gt;
Or, if you feel you can produce a guide for any other firewall, please do so and pass it onto me and I shall upload it onto here.&lt;/div&gt;</summary>
		<author><name>Rampage</name></author>
	</entry>
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