All things related to multicast

[David Meyer <>]

> My guess is that this is going to require some protocol work...
> This is a real wake up call, everybody. You can't run a billion dollar 
> business
> on something that can be taken out so easily.


        It's really no different than any protocol that is subject
        to flooding attacks. We need all the things that a typical
        protocol has to prevent these things (rate limiting, route
        maps, etc).

        Dave