[c-nsp] MPLS L3VPN Hub and Spoke

Saku Ytti saku at ytti.fi
Thu Mar 17 20:04:59 EDT 2016

On 18 March 2016 at 00:11, Adam Vitkovsky <Adam.Vitkovsky at gamma.co.uk> wrote:

> And what if you'd advertise just default/summary down to spokes.
> And you'd advertise the default with per next-hop/per prefix label.

Yeah it'll work if lookup is not done, but for example on 7600 it
might not be obvious when it does egress lookup and when not. And as
it supports more robust method for hub+spoke, using two VRF, it's
definitely the way to go.


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