Re: IPv6 network boundaries vs. IPv4

On Sat, 25 Aug 2007 23:56:29 MDT, John Osmon said:

Is anyone out there setting up routing boundaries differently for IPv4 and IPv6? I'm setting up a network where it seems to make sense to route IPv4, while bridging IPv6 -- but I can be talked out of it rather easily.

We decided to map our IPv6 subnets one-to-one to our IPv4, so each of our routed /22 to /27 subnets gets a /64 IPv6 prefix. This however was just due to the fact that our topology permitted that - your mileage may vary.