Would like to confirm if I understand home network routing correctly. I want to open terminal on each computer, and type the following, assuming each computer has assigned static IP address: ># sudo ifconfig eht0 192.168.1.66 netmask 255.255.255.0 up ># sudo route add-net 192.168.1.0 netmask 255.255.255.0 eth0 ># sudo route add default gw 192.168.1.1 eth0 I hate to run the commands, if I cause permanent change and can't undo it. Is this the steps I take? Thanks, Tom