North American Network Operators Group
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Re: MPLS VPNs or not?

  • From: Robert Raszuk
  • Date: Tue Aug 07 11:16:10 2001 
Randy,

5 years from now you will see routers from multiple vedors allowing you
to store & process orders of mangnitute of more routes. As a matter of
fact if you have so much routes - you as an opertator should only be
happy - as it means you are selling your new service and erning more
money.

Besides for those individuals who have problems with  maintaining a
sinlge RIB with IGP routes I would higly advise a caution in deploying
an mpls-vpn service or even touching the routers :).

R.

> Randy Bush wrote:
> 
> > A PE carries only the routes needed at a specific PE depending on the VPNs
> > present at a specific PE.
> 
> and five years out, what percentage of my O(10-^6) vpn customers will have a
> branch in each of (chicago|nyc|sf|.*)?
> 
> randy