i have a simple question...
I've got a PC, installed Ubuntu Server 10.04 with two network devices, which should act as an IPv6-router. There are two network devices in it because I'd like to have two different subnets. How can I do this?
Plus I've got seven clients. 3 of them should get IPv6-adresses (and only IPv6-addresses) in one subnet and 4 of them in the other subnet. Same question: How can I do this?

Thank you and sorry for my bad english.