> I'm inclined to believe that dual-stack provider networks are going to > be relatively rare, and may not exist at all. I think it'll either be
WIDE and two of the biggest japanese ISPs are already dual-stacked, and if my guess is right it has been so for more than 5 years. it is not economical to purchase separate trans-pafici circuit. itojun -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------