Here is an interesting FAQ that you may want to consider reading. "This FAQ describes basic Linux Ethernet connection and home LAN configuration. Particular emphasis is placed on network security and firewall construction. The examples are based on Red Hat Linux . . .
Here is an interesting FAQ that you may want to consider reading. "This FAQ describes basic Linux Ethernet connection and home LAN configuration. Particular emphasis is placed on network security and firewall construction. The examples are based on Red Hat Linux 6.0 running on an Intel platform. A single LAN connected to an internal network interface is assumed. Using a single machine without a LAN involves the same steps, without the references to your local network or forwarding and masquerading. "

The link for this article located at Linux-Firewall-Tools.com is no longer available.