draft-ietf-grow-va-05.txt		draft-ietf-grow-va-06.txt
	Network Working Group P. Francis		Network Working Group P. Francis
	Internet-Draft MPI-SWS		Internet-Draft MPI-SWS
	Intended status: Informational X. Xu		Intended status: Informational X. Xu
	Expires: January 2, 2012 Huawei		Expires: July 2, 2012 Huawei
	H. Ballani		H. Ballani
	Cornell U.		Cornell U.
	D. Jen		D. Jen
	UCLA		UCLA
	R. Raszuk		R. Raszuk, Ed.
	Cisco		NTT MCL Inc.
	L. Zhang		L. Zhang
	UCLA		UCLA
	July 1, 2011		December 30, 2011
	FIB Suppression with Virtual Aggregation		FIB Suppression with Virtual Aggregation
	draft-ietf-grow-va-05.txt		draft-ietf-grow-va-06.txt
	Abstract		Abstract
	The continued growth in the Default Free Routing Table (DFRT)		The continued growth in the Default Free Routing Table (DFRT)
	stresses the global routing system in a number of ways. One of the		stresses the global routing system in a number of ways. One of the
	most costly stresses is FIB size: ISPs often must upgrade router		most costly stresses is FIB size: ISPs often must upgrade router
	hardware simply because the FIB has run out of space, and router		hardware simply because the FIB has run out of space, and router
	vendors must design routers that have adequate FIB. FIB suppression		vendors must design routers that have adequate FIB. FIB suppression
	is an approach to relieving stress on the FIB by not loading selected		is an approach to relieving stress on the FIB by not loading selected
	RIB entries into the FIB. Virtual Aggregation (VA) allows ISPs to		RIB entries into the FIB. Virtual Aggregation (VA) allows ISPs to
	skipping to change at page 2, line 4		skipping to change at page 2, line 4
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at http://datatracker.ietf.org/drafts/current/.		Drafts is at http://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	This Internet-Draft will expire on January 2, 2012.		This Internet-Draft will expire on July 2, 2012.
	Copyright Notice		Copyright Notice
	Copyright (c) 2011 IETF Trust and the persons identified as the		Copyright (c) 2011 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	skipping to change at page 24, line 4		skipping to change at page 24, line 4
	Email: hitesh@cs.cornell.edu		Email: hitesh@cs.cornell.edu
	Dan Jen		Dan Jen
	UCLA		UCLA
	4805 Boelter Hall		4805 Boelter Hall
	Los Angeles, CA 90095		Los Angeles, CA 90095
	US		US
	Phone:		Phone:
	Email: jenster@cs.ucla.edu		Email: jenster@cs.ucla.edu
	Robert Raszuk		Robert Raszuk (editor)
	Cisco Systems, Inc.		NTT MCL Inc.
	170 West Tasman Drive		101 S Ellsworth Avenue Suite 350
	San Jose, CA 95134		San Mateo, CA 94401
	USA		US
	Phone:		Email: robert@raszuk.net
	Email: raszuk@cisco.com
	Lixia Zhang		Lixia Zhang
	UCLA		UCLA
	3713 Boelter Hall		3713 Boelter Hall
	Los Angeles, CA 90095		Los Angeles, CA 90095
	US		US
	Phone:		Phone:
	Email: lixia@cs.ucla.edu		Email: lixia@cs.ucla.edu
End of changes. 7 change blocks.
	13 lines changed or deleted		12 lines changed or added
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