>On Tue, 20 Aug 2002 17:10:31 0300 Markku Savela <[EMAIL PROTECTED]> wrote. >> From: Francis Dupont <[EMAIL PROTECTED]> > >> Another detail: before doing DAD, the solicited group must be joined >> and this is another cause of collisions when implementations are buggy >> (i.e., no new report should be sent because the node is already a member >> of the group). > >What report? Solicited node is LINKLOCAL group, there is no need to >send any joins on those? Or is some weird multilink hack again >breaking the basic assumptions about Link Local?
RFC 2710 requires that nodes listening to a multicast group of scope 2 or greater (excluding ALL-NODES) to participate in the MLD protocol. It is intended to allow for proper behavior with the use of IGMP/MLD snooping switches. Brian -------------------------------------------------------------------- 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] --------------------------------------------------------------------
