< draft-ietf-bier-use-cases-03.txt		draft-ietf-bier-use-cases-04.txt >
	Network Working Group N. Kumar		Network Working Group N. Kumar
	Internet-Draft R. Asati		Internet-Draft R. Asati
	Intended status: Informational Cisco		Intended status: Informational Cisco
	Expires: January 8, 2017 M. Chen		Expires: July 12, 2017 M. Chen
	X. Xu		X. Xu
	Huawei		Huawei
	A. Dolganow		A. Dolganow
	Alcatel-Lucent		Alcatel-Lucent
	T. Przygienda		T. Przygienda
	Ericsson		Ericsson
	A. Gulko		A. Gulko
	Thomson Reuters		Thomson Reuters
	D. Robinson		D. Robinson
	id3as-company Ltd		id3as-company Ltd
	V. Arya		V. Arya
	DirecTV Inc		DirecTV Inc
	C. Bestler		C. Bestler
	Nexenta		Nexenta
	July 7, 2016		January 8, 2017
	BIER Use Cases		BIER Use Cases
	draft-ietf-bier-use-cases-03 .txt		draft-ietf-bier-use-cases-04 .txt
	Abstract		Abstract
	Bit Index Explicit Replication (BIER) is an architecture that		Bit Index Explicit Replication (BIER) is an architecture that
	provides optimal multicast forwarding through a "BIER domain" without		provides optimal multicast forwarding through a "BIER domain" without
	requiring intermediate routers to maintain any multicast related per-		requiring intermediate routers to maintain any multicast related per-
	flow state. BIER also does not require any explicit tree-building		flow state. BIER also does not require any explicit tree-building
	protocol for its operation. A multicast data packet enters a BIER		protocol for its operation. A multicast data packet enters a BIER
	domain at a "Bit-Forwarding Ingress Router" (BFIR), and leaves the		domain at a "Bit-Forwarding Ingress Router" (BFIR), and leaves the
	BIER domain at one or more "Bit-Forwarding Egress Routers" (BFERs).		BIER domain at one or more "Bit-Forwarding Egress Routers" (BFERs).
	skipping to change at page 2, line 12 ¶		skipping to change at page 2, line 12 ¶
	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 8, 2017.		This Internet-Draft will expire on July 12, 2017.
	Copyright Notice		Copyright Notice
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