ok /etc/resolv.conf is for listing name servers, use for resolving host names. it is not used to set you ip address. if you want your ip to be set each time for when you boot up, you can edit the appropriate ifcfg-ethX file located in /etc/sysconfig/network-scripts
here is an example, this is my ifcfg-eth0:
Code:
DEVICE=eth0
BOOTPROTO=static
IPADDR=192.168.1.200
NETMASK=255.255.255.0
ONBOOT=yes
make sure you have an understanding of what each file does before you just start adding stuff to them.