[L2tpext] I-D ACTION:draft-ietf-l2tpext-tunnel-switching-08.txt

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This draft is a work item of the Layer Two Tunneling Protocol Extensions Working Group of the IETF.

	Title		: PPP over L2TP Tunnel Switching
	Author(s)	: V. Jain, et al.
	Filename	: draft-ietf-l2tpext-tunnel-switching-08.txt
	Pages		: 16
	Date		: 2007-3-2

PPP [7] over L2TP Tunnel Switching, also called L2TP Multihop, is the 
   process of forwarding PPP payload from an L2TP session to another 
   L2TP session over a different tunnel.  It facilitates moving the 
   logical termination point of an L2TP session, based on layer 2 
   characteristics or administrative policies, to different L2tp 
   Endpoint.  This document introduces the L2TP tunnel switching 
   nomenclature and defines the behavior of standard AVPs in tunnel 
   switching deployment.  The scope of this document is limited to the 
   discussion of switching PPP frames over L2TPv2 or L2TPv3 tunnels.

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