[Removed NANOG from Cc list; this is off-topic there]
* gert@greenie.muc.de (Gert Doering) [Fri 22 Feb 2002, 09:17 CET]:
> What would sub-interfaces be good for on a point-to-point line?
To differentiate between different VRFs for packets received from the CE
at the PE in an MPLS-VPN setup, for example.
Which is the only example I know of, actually, and I think it speaks
bundles about how well-thought-out MPLS is.
Cheers,
-- Niels.
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