On Thu, Dec 15, 2005 at 01:40:28AM +0100, Daniel Roesen wrote: > "EUI-64" == "IEEE EUI-64" != "modified EUI-64". > > The modification is exactly the flipped bit. See 2.5.1:
Please ignore my comment completely. I was thinking of the u/g bits, which are NOT relevant to the FF-FF and FF-FE thing, unless I also fail to count bits correctly. Nevertheless, the significance of bits #57 and #58 are not widely known to IPv6 operators out there. > The only confusion exists in the head of the author of above article. No, in my head. Looks like a mistake indeed, given that FF-FF is according to IEEE MAC-48, and FF-FE is EUI-48. Sorry for any confusion. Regards, Daniel -- CLUE-RIPE -- Jabber: [EMAIL PROTECTED] -- [EMAIL PROTECTED] -- PGP: 0xA85C8AA0 -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------