/etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=none ONBOOT=yes IPADDR=192.168.0.22 NETMASK=255.255.255.0 USERCTL=no PEERDNS=no GATEWAY=192.168.0.250 TYPE=Ethernet NETWORK=192.168.0.0 BROADCAST=192.168.0.255