Many companies' firewalls have made a stricter restriction, so that many network services such as QQ, MSN can't run, if you can open the web, then use HTTP channel software to make you break through the existing network Use any network service in the conditions.
Using the HTTP channel software can break through the firewall restriction, use the only HTTP access to access other Internet applications. So what is channel? The so-called channel here refers to a communication method that winding the firewall port shield. The data packets on both ends of the firewall are encapsulated on the packet type of the firewall or on the port, and then communicate with the other party, when the packaged packet reaches the destination, then restore the data package and reduction data The package is transferred to the corresponding server.
Http://www.http-tunnel.com is a company specializing in HTTP channel services, through their online Tunnel Server, users within the LAN can use ICQ, E-mail, PC Anywhere, MSN, MSN, MSN, QQ, NAPSTER and other software.
Tunnel Server with HTTP-Tunnel must use the HTTP-Tunnel client program HTTP-Tunnel Client, the free version of the HTTP-Tunnel Client allows 40KB / sec to be forwarded.
First, the program installation and setting
1. Run the downloaded installer, the installation process is relatively simple to complete the next next.
2. After the installation is complete, "Configuration" window will pop up, set the machine's Internet connection, three options:
a) Auto Detected: You don't know your machine connection, you can choose this.
b) No proxy, only a firewall (directly on the Internet, a firewall): Use the LAN and the direct access to the Internet.
c) Specify Proxy: If you use the proxy server to access the Internet, select this, you must also enter the address and port of the proxy server, if you need a username and password, you need to enter it.
3. Set up the connection, click the Test button, test it, if you see the "Test Successful" prompt, you represent the completed it is set.
4. After the program is running normally, it can minimize it, which generates one icon in the taskbar's prompt area, click Restore.
Second, set QQ access
Since the port used by QQ external access is 4000, the network administrator usually limits the use of QQ access by limiting the port. Here, how to set the QQ to access the Internet via HTTP-Tunnel.
1. Open QQ, click the QQ Menu button, select System Parameters.
2. In the pop-up QQ parameter setting window, select Network Settings.
3. Hook "Use Proxy Server".
4. Enter the proxy server address: 127.0.0.1, port number: 1080.
5. OK, turn off all windows and log in again to use QQ.
Third, set MSN access
MSN's access settings can be almost QQ, but http-tunnel supports MSN to be much better than QQ, and the setting steps are as follows:
1. Select "Options" of the Tools menu.
2. Select "Connect" tab.
3. Hook "I use the proxy server".
4. Type Select "SOCKS4", enter "127.0.0.1" in the server, port number "1080".
5. OK, turn off all windows and log in again to use MSN. Fourth, set up CUTEFTP access
Sometimes the network administrator uses the use of network bandwidth and safeguard information security, which requires the FTP service, which is inconvenient to upload and download the file. Like settings, you can ensure that CUTEFTP implements Internet access, the setting steps are as follows:
1. Select the Edit menu, select Settings, pop up the settings window.
2. Expand "Connection", select "SOCKS", select "SOCKS4", host: 127.0.0.1 Port: 1080. (TU5.BMP)
3. Select "Firewall", hook "Enable Firewall Access" and "Pasv Mode"
4. OK, close all windows, you can select the site login to download files.
5. Setting the remote desktop connection of Windows XP Use http-tunnel
Since the remote desktop connection does not provide an interface to the proxy server settings, it cannot be set directly like QQ, MSN, and Cuteftp. At this time we can use Sockscap to help us complete, the specific steps are:
1. Install sockscap.
2. Run SOCKSCAP, select Settings in the File menu, pop up the SocksCAP Settings dialog.
3. On the Server / Socks Server and fill in 127.0.0.1, "Port" fill 1080.
4. Select "SOCKS Version 4" in "Protocol" and select "Resolve All Names Remote" in Domain Name.
5. Click the New button to enter MSTSC in the Identification Item Name.
6. Click the "Browse" button to find the location where the MSTSC.exe file is located.
7. Click the "OK" button.
When using, double-click the MSTSC icon in the Sockscap list, you can start the MSTSC, and the MSTSC access network will be made through the proxy feeder. It should be noted that MSTSC must be started from Sockscap, otherwise the proxy springboard will not be used. In fact, there are many Internet applications that cannot be set, can implement the function of HTTP channels in this way.
