IPv6 black lists?
swmike at swm.pp.se
Wed Mar 10 10:18:11 CET 2010
On Wed, 10 Mar 2010, Mark Schouten wrote:
> customers. With IPv6, a /64 is a site-network. So the chance that many
> customers reside in this /64 isn't that big. Router-advertisements only
> work in a /64, so you would be really dumb if you start chopping
> up /64's to different customers.
I'd say it's going to be quite common that there are multiple customers in
a single /64.
There really should be some kind of mechanism so the ISP can indicate
entity/subnet relationship, for instance if a /48 belongs to a single
entity, or if multiple entities can reside within the same /64, and if
these entities will have just a single IP per machine (strict DHCPv6 and
no SLAAC), or if SLAAC is in effect and a box can have any IP.
Mikael Abrahamsson email: swmike at swm.pp.se
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