Re: MPLS VPN: Why two lables?

 Did you read this ?

http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=04678905

On Sun, Jul 3, 2011 at 12:44 PM, Vladimir Osipenko <tiffolk_at_gmail.com>wrote:

> Hi, Guys!
>
> Despite reading books and articles, I simply don't get it: why we must
> use two lables for MPLS VPN instead of using one label, but without
> PHP?
>
> Is it because every P router will need to know customer routes? Any
> other reasons?
>
>
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Received on Sun Jul 03 2011 - 13:08:41 ART