NIST IPv6 document

Wed Jan 5 18:09:24 UTC 2011

> All the same, beware of the anycast addresses if you want to use a smaller block for point-to-point and for LANs, you break stateless autoconfig and very likely terminally confuse DHCPv6 if your prefix length isn't /64.

Breaking stateless autoconfig such that it *cannot* ever work, on my
router point-to-point links, is a *feature*. Not a problem.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no