How does fedora10 connect to the campus network?

How to connect fedora10 to the campus network-Linux general technology-Linux technology and application information, the following is a detailed description. I have installed a dual operating system. On windows, everything is normal on the campus network, but the fedora operating system has never been available. I have consulted the school's network center before, she said that software without authentication (H3c 802.1x authentication is used in windows in our school. The version of this software is already v2.4-F0333, school to assign a static fixed IP address for each Nic), I found on the Internet for a long time, it is not easy to find a h3c-v220_0210-1.i386.rpm, but unfortunately tried several times or not, which benefactor knows? Please advise. Thank you!

The error is as follows:
Please run "/usr/local/bin/linux1x-d" by root.

[Root @ fedora10 download] #/usr/local/bin/linux1x-d

Please enter your user name (less than 128 characters): a0024231s

Please enter your password (less than 64 characters ):

Please choose a network adapter:

1. eth0

2. virbr0

Enter the number of your choice (1-2 [1]): 1


Start 802.1X authentication

Device check

Server check

E2546

Authentication failed

In addition, when I manually configure the following items When configuring the network:
IP: 218.196.100.117
Subnet Mask: 255.255.255.0
Gateway: 218.196.100.254
Domain Name: 202.197.64.6
202.103.96.68
After each save, open and view again. The subnet mask is the same as that of the gateway. I don't know why?