Firewall Generator Resources

These resources provide further information on iptables/netfiter or are otherwise a resource for use while administering a firewall.

Netfilter/IPTables Home

RFC 1918 - Address Allocation for Private Internets

IANA Assigned Port Numbers

Ports for Internet Services - another port list

Practically Networked's Special Port List - useful for port forwarding

Oskar Andreasson's IP-Tables Tutorial

Linux IP Masquerade HOWTO

Firewalling with netfilter/iptables

Fireparse - Firewall log parser

IPTables Firewall Scripts and Configuration Files

IPTables Connection Tracking

Configuring NFS under Linux for Firewall control