Small IX IP Blocks

Valdis.Kletnieks at Valdis.Kletnieks at
Sat Apr 4 22:49:37 UTC 2015

On Sat, 04 Apr 2015 16:06:02 -0500, Mike Hammett said:

> I am starting up a small IX. The thought process was a /24 for every IX
> location (there will be multiple of them geographically disparate), even though
> we nqever expected anywhere near that many on a given fabric. Then okay, how do
< we d o v6? We got a /48, so the thought was a /64 for each.

You probably want a /56 for each so you can hand a /64 to each customner.

That way, customer isolation becomes easy because it's a routing problem.
If customers share a subnet, it gets a little harder....
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