The Perfect Linux Firewall Part II -- IPCop

The second part of the IPCop article from HowtoForge: The Perfect Linux Firewall Part II -- IPCop.

We will be creating a “DMZ” for hosting your own web server or mail server and the Copfilter proxy for filtering your application layer ingress and egress network traffic. This is intended to be a rough overview on creating a IPCop firewall with Copfilter and comes without warranty of any kind.