从国外论坛找到的，虽然是以bt4来讲的，但是应该适合大多数的版本。
语言很简单，就不用翻译了。
要点：
1、如何手动设置IP地址和子网掩码？
2、如何设置默认路由？
3、如何设置DNS?
因此，它做的事情，就是在windows里面，点tcp/ip右键，然后“手动设置IP”。
Configure Network Cards, How to
So you have Backtrack running installed on a HDD, you can now configure your cards to use the network. You can also do this exactly the same if you are running the distro from the CD, but your settings will not be saved as the CD is a read only medium. There are plenty of different ways to configure these wired cards and plenty of tools to do it. What I am showing here is the generic Linux commands which should be the same for other distro’s.
