急！各位大侠red flag6.0下怎样用锐捷上网呀？？具体步骤…？？？

libpcap.so.0.6.2 /usr/lib

[root@localhost ~]# xrgsu
XRGSupplicant 1.1.1
Ruijie Network CopyRight 2004-2005
Please input your user name:1s07020205
Please input your password:
Use DHCP,1-Use,0-UnUse(Default: 0):0
Use default auth parameter,0-Use 1-UnUse(Default: 0):0
Searching server...
Connecting server...
Searching server...
Connecting server...
Searching server...
Connecting server...
xrgsu exit!
[root@localhost ~]#

试了网方法……没有联上！！！！！！！！！！！！！急！！！！！

还有一种我装 client4rj-0.4.2-s1.i686.rpm，但安装不成功出现：libQtNetwork.so.4.is needed by client4j-0.4.2-sl.i686 各位大侠帮帮忙呀……………………！！！！！！！！！！