Shin-san, > Then, still I'd like know about the case if inter-router > ethernet link with more than two routers just like some > Internet Exchange, some enterprise backbone or so, for example.
I'd say an adequate prefix length can be chosen based on operators policy. (/64, /112, etc.) But as for the draft, "more than two routers" is out of the scope of the document. Miya -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
