> However, simply choosing an appropriate source address for > the ICMP message might help. > > In a site exit scenario, ingress filtering is performed either at the > ingress interface of a router, or at one of the exit interfaces on the > router. I suggest that the source address of the router's ICMP message > should be one of the global scope addresses associated to that specific > interface. This gives a strong hint to the host: among the source > addresses that can be tried, pick the one that is the best match for the > router's interface.
very good point thanks, marcelo > > -- Christian Huitema > > > -------------------------------------------------------------------- > IETF IPv6 working group mailing list > [EMAIL PROTECTED] > Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 > -------------------------------------------------------------------- > -------------------------------------------------------------------- IETF IPv6 working group mailing list [EMAIL PROTECTED] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
