Current IPv6 deployment methods in datacentres.

Phil Mayers p.mayers at
Mon Nov 12 10:56:04 CET 2012

On 11/12/2012 06:42 AM, Mike Jones wrote:
> Hi,
> I was just wondering what different methods of IPv6 delivery people
> are deploying/seeing in their datacentres.

For our in-house hosted stuff, single /64 and careful management.

For external orgs hosted, each on their own VLAN, /64.

> Also, how many of you are actively filtering which IPv6 addresses
> customers can use, compared to on v4? I've also noticed a couple of my
> providers allow source address spoofing on v6 whilst filtering it on
> v4

This might be due to older platforms which can't do uRPF (6500/sup720), 
and having no infrastructure for an ACL per customer.

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