Linux as a router and iptables question
I am using VMware Workstation with multiple virtual networks and virtual machines on each network. I have setup CentOS as a router for the lab, between my virtual machines and my physical network.
My virtual machines can all ping and trace each other fine on the multiple virtual networks, however they cannot reach my physical router for access to the internet.
I think it's iptables, so how do I allow or accept forwarding from my virtual networks to my physical router in iptables?