> -----Original Message----- > From: Jason Wang [mailto:[EMAIL PROTECTED] > Sent: Wednesday, August 16, 2006 2:58 AM > To: [email protected] > Subject: A question about MLD > > Hi,folks. > > I have a question about MLD protocol. The router sends a > query message to > find if there are any nodes are concerned about particular > multicast group, > then a node will send a response to show it's interest to a > multicast group. > The router will last know this. But for the node,how could it > ensure it has > joined into a certain multicast group?
As in IGMP, the listener knows because it begins receiving the multicast packets. Bert -------------------------------------------------------------------- IETF IPv6 working group mailing list [email protected] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
