>> I think that RFC 5952 (an update on RFC 4291) provides the guidance >> you describe in section 4.2.3. > > I see that it does (and the errata on 4291 do not). Thanks. > > A reasonable prefix will end with at least 64 zeros, so :: will > always be the last element according to RFC 5952. (Unless someone > uses prefixes longer than /64, in which case I for one don't care.)
a shame. once upon a time, the academics in the ietf did care about operational networks. randy -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
