Hey everyone: I've got a 2-part problem I was hoping someone could help me with.
I've got an old p2 machine running RHEL that's acting as a gateway server/router (2 NIC's, daisy-chained to a big switch). Everything works fine with all the computers inside the network when they are using LAN IP's (192.168.0.XXX). However, I want to assign one of the computers inside the network a university WAN IP (129.2.64.XXX). I figured that I should be able to just assign the IP to the machine and the gateway server would just silently pass traffic though - but no dice. If it's not on a LAN IP, it can't see the network. Does anyone know if there is a way to set this up? A routing rule perhaps?
Secondly, I want to forward WAN SSH traffic to a particular computer on the LAN. Does anyone know how to set up a port forwarding rule so I can redirect all port 22 traffic to a particular LAN IP? I know how to do it on my home router, but I can't seem to figure it out for this old linux box.
Thanks - Justin Walker
