IPv6 Subscriber Access Deployments

Fri Sep 11 04:17:16 UTC 2015

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 at 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.