Edubuntu Wiki: Keep LTSP in shape

Updating your LTSP clients NFS root
https://help.ubuntu.com/community/HowToCookEdubuntu/Chapters/LTSPManagement

LTSP network traffic forwarding

Started from this one:

Activate NAT on Debian etch and Disable IPv6 support on Debian
http://www.debianadmin.com/activate-nat-on-debian-etch-and-disable-ipv6-support-on-debian.html

and ended up with this one (in Polish):

Re: NAT + IPTABLES
http://lists.debian.org/debian-user-polish/2006/03/msg00176.html