Я делал. Но когда restart network :
[thuychung@chung thuychung]$ /etc/init.d/network restart
Shutting down interface cipcb1: Users cannot control this device.
[FAILED]
Shutting down interface cipcb1: Users cannot control this device.
[FAILED]
Shutting down loopback interface: Users cannot control this device.
[FAILED]
rm: cannot remove `/var/lock/subsys/network': Permission denied
Setting network parameters: [ OK ]
Bringing up loopback interface: Users cannot control this device.
[FAILED]
Bringing up interface chung: Users cannot control this device.
[FAILED]
touch: cannot touch `/var/lock/subsys/network': Permission denied
Много error, как делать ?