Tayga as NAT64 only, not router

[Dick Visser]

Hi
I am in the process of setting up an IPv6 only network, and finally
gave up on Ecdysis because it kept crashing the VM that it ran on.
Next candidate is Tayga, but I'm having some trouble getting things to
work there as well.

I have set-up a couple of things:

VLAN20:  IPv6 only, 2001:610:148:b0b0::/64, gateway
2001:610:148:b0b0::1. Does DHCPv6+RA etc.
VLAN6: IPv4 network, 192.87.38.0/24.

I designated 2001:610:148:b0b0:ffff::/96 as our NAT64 prefix.

I have a VM running Ubuntu 10.04, which has two interfaces, one in each VLAN.

All the examples for Tayga seem to assume that the Tayga box itself
acts as the router for IPv6 clients.
In my set-up this is not the case, our Cisco does that.

So stuff like "(replace with your router's IPv4 address)" does not
make sense for my set-up.
I suspect my set-up could actually be rather simple, but I can't wrap
my head around it.

Any ideas?


I did mail the maintainer several weeks ago but did not get a response...


-- 
Dick Visser
System & Networking Engineer
TERENA Secretariat
Singel 468 D, 1017 AW Amsterdam
The Netherlands