> > Maybe we are getting to the point in time where we should only have > > IPv6 at IETF meetings > > good luck. Until the ISPs and our corporate networks deploy it, we > can't go there. to use legacy protocol like IPv4 :-) you can use IPv6-to-IPv4 tranlators like NAT-PT or RFC3142. their scalability is no worse than IPv4-to-IPv4 NAT. itojun _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf