AWS and IPv6

Michael Thomas mike at mtcc.com
Sun Nov 28 21:23:27 UTC 2021


On 11/28/21 1:17 PM, Karl Auer wrote:
> On Sun, 2021-11-28 at 12:53 -0800, Michael Thomas wrote:
>> I was reading their howto yesterday and it seems they are only
>> allocating a /64? Why?
> That's a /64 *per subnet*...
>
> But the size of a VPC's IPv6 CIDR block does seem to be fixed at /56.
> Would have been nice to see /48 instead.

Ah ok, I must have missed that.

Mike



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