如果你是瑞捷客户端的话，请看下面的说明：
http://ruijieclient.googlecode.com/file ... 1_i386.deb
下载这个软件，然后在终端下面输入一下命令：
1、找到你的下载的软件的目录，然后cd进去
2、sudo dpkg -i ruijieclient_0.7.9-1_i386.deb
//安装这个软件包
3、sudo ruijieclient
//可以用tab键不起，以防出错
sudo gedit /etc/ruijie.conf
//然后修改下里面的一些配置
下面是我的配置，可以借鉴一下：
//########################################################
<?xml version="1.0" encoding="UTF-8"?>
<ruijie.conf version="0.8.1svn129">
<!--This is a sample configuration file of RuijieClient, change it appropriately according to your settings.-->
<account>
<Name>0718040114</Name>
<Password>19880404</Password>
</account>
<settings>
<!--Network Adapter Name-->
<NIC>eth0</NIC>
<!--0: Standard, 1: Private-->
<AuthenticationMode>0</AuthenticationMode>
<EchoInterval>1</EchoInterval>
<!--IntelligentReconnect: 0: Disable IntelligentReconnect, 1: Enable IntelligentReconnect -->
<IntelligentReconnect>1</IntelligentReconnect>
<!--AutoConnect: 0: Disable AutoConnect, 1: Enable AutoConnect (only available in gruijieclient) -->
<AutoConnect>0</AutoConnect>
<!--Fake Version for cheating server-->
<FakeVersion>3.35</FakeVersion>
<!--Fake IP for cheating server-->
<FakeAddress></FakeAddress>
<!--DHCP mode 0: Disable, 1: Enable DHCP before authentication, 2: Enable DHCP after authentication 3: DHCP after DHCP authentication andre-authentication(You should use this if your net env is DHCP)-->
<DHCPmode>0</DHCPmode>
<!--Add if you don't want ruijieclient to ping the default gateway-->
<PingHost>10.137.9.6</PingHost>
</settings>
</ruijie.conf>
//########################################################################################
到此为止，你的瑞捷客户端配置好了，要是你配置好了，ip地址的话，就能上网了