Re: [RRG] LISP and IP Interworking

[Brian E Carpenter <brian.e.carpenter@gmail.com>]

Darrel,

There's something I don't understand about your model.
You assert that the DFZ only contains routes for RLOCs.
But today the DFZ only contains routes for EIDs, in reality.
Don't you need to either operate with two co-existing
DFZs (DFZ-old with EID routes, and DFZ-new with RLOC routes),
or distinguish the two kinds of routes within a single
DFZ?

The PTRs will act as interworking units between DFZ-old
and DFZ-new, and I guess that as this gets deployed, DFZ-old
will fragment and be reduced to stubs.

Hmm. It's beginning to seem familiar. Change the captions
and it's page 7 of http://www.cs.auckland.ac.nz/~brian/layers.pdf,
or I have misunderstood your model completely.

    Brian


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