THIS IS NOW LEGACY… PLEASE CONSIDER USING CENTOS 7
In this video, I show you how to setup iptables/firewall/NAT on your DHCP server. This is the second video of having a linux box running as a DHCP server, gateway, and router of any given network. We touch on iptables and how to set it up with various commands.
Thank you, Shane.
If you use debian or anything debian based, I cannot help…