下面是安裝完Linux 後，聯網的方法：
華爲
802.1x
認證上網
下載客戶端
h3c802.1xClient.tar.gz
（我已經將這個客戶端上傳到CSDN），解壓到某一目錄，（假定我放在桌面）
cd 到桌面的 h3c802.1xClient目錄( chenxiangping@chenxiangping-laptop:~/Desktop/ h3c802.1xClient$ )，裏面有三個文件需要可執行權限，分別是 linux1x 、 pre.ps 、 renew.ps ，沒有的話請給它們加上
代碼 :
$ sudo chmod a+x linux1x pre.ps renew.ps
執行裏面的 pre.ps ，把軟件安裝到系統中去，一般是裝到 /usr/local/bin
代碼 :
$ sudo ./pre.ps
具體步驟如下：
//172.18.4.57 Drcom 網址
chenxiangping@chenxiangping-laptop:~$ ls
Desktop examples.desktop Pictures 模板 圖片 下載 桌面
Documents F200910240838442424925439.jpg 公共的 視頻 文檔 音樂
chenxiangping@chenxiangping-laptop:~$ cd Desktop/
chenxiangping@chenxiangping-laptop:~/Desktop$ ls
h3c802.1xClient
chenxiangping@chenxiangping-laptop:~/Desktop$ cd h3c802.1xClient/
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ ls
802.1x Supplicant for Linux readme.files pre.ps Readme.doc renew.ps
linux1x Readme1.doc Readme.htm 安裝方法.doc
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ sudo ./pre.ps
Refresh IP script is READY.
Authencation file is READY.
pre operation finished successfully
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ sudo linux1x -c
linux1x: error while loading shared libraries: libstdc++-libc6.2-2.so.3: cannot open shared object file: No such file or directory
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ sudo ln -s /usr/lib/libstdc++.so.6.0.13 /usr/lib/libstdc++-libc6.2-2.so.3
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ sudo linux
linux1x linux32 linux64 linux-boot-prober
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ sudo linux1x -c
configure 802.1X network connection arguments
Current configuration is:
The way to initialize 802.1X authentication.......:multicast
Send all packets by multicast.....................:N
Refresh IP address after connecting...............:Y
Save message and package to log...................:N
Continue to configure your network connection arguments?(Y/N)
y
There are two ways to initialize 802.1X authentication:
1. Trap by broadcast.
2. Trap by multicast.
Please choose the way to initialize the 802.1X authentication :
2
Send all packets by multicast? (Y/N):
y
Refresh your IP address after connecting? (Y/N):
n
Save message and package to log?(Y/N):
y
The default save directory is '/var/log/h3c-linux1x/', do you want to change it?(Y/N):
n
Configuration has finished, do you want to save it?(Y/N)
y
Save configuration sucessfully!
chenxiangping@chenxiangping-laptop:~/Desktop/h3c802.1xClient$ cd ~
chenxiangping@chenxiangping-laptop:~$ sudo linux
linux1x linux32 linux64 linux-boot-prober
chenxiangping@chenxiangping-laptop:~$ sudo linux1x -u 123456789/123456789 -n eth0 -d
start 802.1X authentication
device check
server check
pass authentication
chenxiangping@chenxiangping-laptop:~$