Remi, Tom, >> Rémi has a point. RFC 4291 doesn't seem to leave wiggle room. Section 2.5.1 >> says: >> >> For all unicast addresses, except those that start with the binary >> value 000, Interface IDs are required to be 64 bits long and to be >> constructed in Modified EUI-64 format. > > This sentence, because it applies to ALL unicast addresses that don't start > with 000, does apply to MAP addresses. > > Suggestion: delete any reference to subnet IDs longer than /64. > AFAIK, that's enough.
the choice of prefix length for the End-user IPv6 prefix is an operator's choice, and not something we should limit in specification. for the purpose of MAP it could very well be a /128 for that matter. cheers, Ole _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
