[c-nsp] Extending MPLS over external providers cloud

[David Curran]

Is there an actual requirement to run LDP/MPLS over these tunnels or are you
simply looking to extend a VRF?  If its the latter, Multi-VRF CE (or
VRF-Lite, whatever) works very well.


> From: Aaron Daniels - Lists <lists at daniels.id.au>
> Date: Tue, 5 Aug 2008 21:44:40 +1000
> To: <cisco-nsp at puck.nether.net>
> Subject: [c-nsp] Extending MPLS over external providers cloud
> 
> Hello Guru's
> 
> Our organisation runs a MPLS core (basic, MPLS VPN's), but also has some
> smaller low bandwidth sites connected using DSL via an ISP. This external
> VRF terminates within a single VRF of ours.
> We are now looking at extending several of our VRF's to these remote DSL
> sites, so as far as I see it, we can either put LDP over a tunnel, or each
> vrf over a separate tunnel.
> At first glance I was thinking about LDP over DMVPN, which I will lab up
> over the next few days.
> 
> Has anyone done something like this before? What methods have been tried and
> tested, etc, etc.
> All feedback welcome.
> 
> Thanks,
> Aaron Daniels
> 
> 
> 
> 



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