Re: IPv6 Subscriber Access Deployments

[Owen DeLong <owen () delong com>]

Sure, but in that latter case, it is not link-local only.

It doesn’t matter where the /n (where n is (preferably) a member of {64, 126, 127}) for the point-to-point link is 
issued, so long as there is a GUA on the link.

Owen

> On Sep 9, 2015, at 11:51 , Clinton Work <clinton () scripty com> wrote:
>
>
> Granted that having the CPE request both a IA_NA and IA_PD is a more
> common configuration.  Some of the CPEs using only DHCPv6 PD can
> allocate a /64 out of the delegated /48 for WAN address & management.  
> The IPV6 traceroute is not broken with the DHCPv6 PD only configuration. 
>
> On Wed, Sep 9, 2015, at 11:15 AM, Owen DeLong wrote:
> > Sure, but this is a useless savings that comes at the cost of awkward
> > traceroute output
> > that will initially confuse your new employees and consistently confuse
> > your customers.