>Please explain why running DAD for an autoconfigured non-link >local address based on IID received from IPv6CP and prefix received >from RA makes sense to you.
it makes more sense when rules are simpler. if you always perform DAD you can always ensure there's no duplicate. even if machine A is autoconfigured with prefix P::/64 and DAD-safe link-local address fe80::ID, the other end could configure P:ID intentionally. itojun -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------