> From: "Templin, Fred L" <Fred.L.Templin@xxxxxxxxxx> > No; not multiple identities. One identity; multiple interfaces and > multiple addresses. But to the network, a thing with multiple identity names (no matter what the exact namespace the names come from) looks like multiple things - code can't 'step outside the network' and, from an external view, see that there's only one thing. There's no way to tell the two names refer to the same thing - unless there is some facility for _detecting_ when two names refer to the same underlying thing. At which point, that equivalence class becomes the real 'name of the thing'. But I must confess I'm kind of confused as to why any of this matters? I mean, it's fun philosophical debate (well, for some people, I guess :-), but so what? Noel _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf