> This proposal looks better and easy to understand. However, > if we just rely on timeout for concluding the unavailabiliy of DHCP server, > how does the client re-invoke DHCP if the DHCP server is available later in > time? I think we need one bit to inform the clients about the > availabilty of DHCP > services in the network.
I would assume that DHC has mechanisms for discovering when DHC servers come on line. I.e., the client just sits quietly in background. Sure, an RA bit could also signal the availability of a new server, but I would first like to be convinced that the existing default DHC mechanism isn't good enough for handling this case (better not to have multiple ways of acheiving the same result). Thomas -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
