Originally Posted by windstory
The result of "cat /etc/sysconfig/network" is here.
Add Gateway in your /etc/sysconfig/network file.
and restart the network service using service network restart command.
Have a look at my configuration.
You can change the hostname and gateway rest all the same.
# cat /etc/sysconfig/network
If above fails please use neat-tui command.
then edit device parameter->eth0
dont click dhcp instead give a static ip address.
You should be done after restarting network service.