>> - the network never knows when a host detaches, because the host does not >send a "goodbye" RS. As a result, if a prefix were allocated by the network >for the >host, it cannot be returned to a free prefix pool based on signaling from the >host. >Are you planning to collect unused prefix based on an unused timer? > >Prefixes are never "reclaimed" in SLAAC anyway. The Router will keep >advertising the prefix on the link no matter if there are any other >hosts on it or not. The prefix stays assigned to the link. >
[Shree] when does the router stop sending unicast RA's to a MAC address ? -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
