>>>>> On Thu, 26 Feb 2004 20:54:32 +1100, >>>>> "Nick 'Sharkey' Moore" <[EMAIL PROTECTED]> said:
>> If yes, is the requirement of "DAD **MUST** take place" acceptable? I >> believe this is acceptable in essence, but I'd like to know this does >> not cause a severe compatibility issue with existing implementations >> that conform to RFC2462. > My only concern would be whether or not there needs to be > a requirement to defend LINKLOCAL::SUFFIX when configuring > UNICASTPREFIX::SUFFIX. > Otherwise, a configuring 'old DIID' node may not detect a collision > with an existing '2462-bis DAD' node, since the former will only > check the Link Local and the latter might not be defending that. > (I'm thinking here of nodes which use RFC3041-like random > or SEND-CGA-like hash generated addresses) Sorry, I don't understand the concern...by which scenario might the latter not be defending the link-local address? (perhaps I don't understand what you meant by "defend"...) JINMEI, Tatuya Communication Platform Lab. Corporate R&D Center, Toshiba Corp. [EMAIL PROTECTED] -------------------------------------------------------------------- IETF IPv6 working group mailing list [EMAIL PROTECTED] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------