Firewall and Proxy Server HOWTO[28 Dec 2007]
Firewall-HOWTO: Designed to describe the basics of firewall systems and give you some detail on setting up both a filtering and proxy firewall on a Linux based system. (Updated: February 2000)
Linux IPCHAINS HOWTO[28 Dec 2007]
IPCHAINS-HOWTO: How to obtain, install and configure the enhanced IP firewalling chains software for Linux, and some ideas on how you might use them. (Updated: July 2000)
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