Internet Connection Sharing

[z00s]

I have 3 systems. My gateway is working fine as my 2nd system can get to the net. I can ping both of the other systems from my 3rd system. I am running Redhat 7.2 and I just want to make sure I am doing everything right. I have to edit /etc/sysconfig/network and make sure that my gateway system's IP is in the Gateway=. And resolv.conf needs to have the ISP's nameservers set as:
nameserver <ip>
nameserver <ip>
nameserver <ip>

Is there anything else, and is this correct?

[mychl]

sounds ok to me, but if you use one of the netcfg tools redhat gives you, you should see everything you need.

GL