Additions:
Reference to PLIP-mini-HOWTO - thanks Claes
IP NAT - Network Address Translation
Corrections/Updates:
Many corrections from Alessandro Rubini - thanks!
Updated Larry Stefani's email address - thanks Larry
Corrected ftp.linux.uk.org nettools location - thanks Ron
Corrected incorrect route command - thanks John
More broken route commands! - thanks Jean-Pierre
IPv6 addresses are 16 bytes not 32, oops - thanks Erez
ToDo:
Add traffic shaper
Describe new routing algorithm
Add IPv6 kernel compile options
Describe /proc/sys/net/* entries.
WanRouter device