Subject: Penultimate Hop Popping

From: Sachin Kalra <[email-masked]>
Date: Tue, 19 Mar 2002 10:32:46 -0500

Hi Group:

A quick question.

Does all MPLS LSPs do "Penultimate Hop Popping"? Or, is it done only for 
"VPN LSPs" and "Bypass Tunnels"?

Thanks,
Sachin Kalra

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From: Jean Philippe Vasseur <[email-masked]>
Date: Tue, 19 Mar 2002 18:26:17 +0100

Sachin,

>"VPN LSPs" and "Bypass Tunnels"?

I guess that by "VPN LSP", you mean LDP LSP ? With LDP LSP, the penultimate 
hop can do PHP or not.
PHP can be done or not for any TE LSP not only Bypass Tunnels.

JP.