Richard wrote : > I'd add the minor points that section 11.5.2 contains a basic version of optimistic > DAD (its been there since draft 12) and that there AP cached RAs are an > alternative to fast RAs in yet another separate draft. I agree with Richard. The AP cahed RAs can be esaily implemented and an alternative to fast RAs. IMHO, The AP which cache RAs and sends them to an MN at its association with the AP, is more deployable approach than router supporting fast RA. The change of AP is easier than the change of router. Youn-Hee Han
-------------------------------------------------------------------- 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] --------------------------------------------------------------------
