I-D Action: draft-ietf-rtgwg-ipfrr-notvia-addresses-09.txt

internet-drafts@ietf.org Sat, 09 June 2012 17:17 UTC

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Subject: I-D Action: draft-ietf-rtgwg-ipfrr-notvia-addresses-09.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Routing Area Working Group Working Group of the IETF.

	Title           : IP Fast Reroute Using Not-via Addresses
	Author(s)       : Stewart Bryant
                          Stefano Previdi
                          Mike Shand
	Filename        : draft-ietf-rtgwg-ipfrr-notvia-addresses-09.txt
	Pages           : 32
	Date            : 2012-06-09

   This draft describes a mechanism that provides fast reroute in an IP
   network through encapsulation to "not-via" addresses.  A single level
   of encapsulation is used.  The mechanism protects unicast, multicast
   and LDP traffic against link, router and shared risk group failure,
   regardless of network topology and metrics.



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