> No, that makes sense. Thanks!
> SLAAC requires /64 interfaces. Does your ISP *only* give a /64? Many > will give a larger block using DHCPv6-PD (e.g. following Broadband > Forum TR-187). Unfortunately, (my tests seem to confirm) Comcast only gives me a single /64. I'm moving to a new ISP soon, so don't have the patience to school them on why this is a ridiculous practice.
