draft-ietf-ippm-lmap-path-06.txt		draft-ietf-ippm-lmap-path-07.txt
	Network Working Group M. Bagnulo		Network Working Group M. Bagnulo
	Internet-Draft UC3M		Internet-Draft UC3M
	Intended status: Informational T. Burbridge		Intended status: Informational T. Burbridge
	Expires: March 21, 2015 BT		Expires: April 10, 2015 BT
	S. Crawford		S. Crawford
	SamKnows		SamKnows
	P. Eardley		P. Eardley
	BT		BT
	A. Morton		A. Morton
	AT&T Labs		AT&T Labs
	September 17, 2014		October 7, 2014
	A Reference Path and Measurement Points for Large-Scale Measurement of		A Reference Path and Measurement Points for Large-Scale Measurement of
	Broadband Performance		Broadband Performance
	draft-ietf-ippm-lmap-path-06		draft-ietf-ippm-lmap-path-07
	Abstract		Abstract
	This document defines a reference path for Large-scale Measurement of		This document defines a reference path for Large-scale Measurement of
	Broadband Access Performance (LMAP) and measurement points for		Broadband Access Performance (LMAP) and measurement points for
	commonly used performance metrics. Other similar measurement		commonly used performance metrics. Other similar measurement
	projects may also be able to use the extensions described here for		projects may also be able to use the extensions described here for
	measurement point location. The purpose is to create an efficient		measurement point location. The purpose is to create an efficient
	way to describe the location of the measurement point(s) used to		way to describe the location of the measurement point(s) used to
	conduct a particular measurement.		conduct a particular measurement.
	skipping to change at page 1, line 44		skipping to change at page 1, line 44
	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 March 21, 2015.		This Internet-Draft will expire on April 10, 2015.
	Copyright Notice		Copyright Notice
	Copyright (c) 2014 IETF Trust and the persons identified as the		Copyright (c) 2014 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 13, line 43		skipping to change at page 13, line 43
	Internet resulting from implementation of the guidelines provided		Internet resulting from implementation of the guidelines provided
	here.		here.
	Attacks at end hosts or identified measurement points are possible.		Attacks at end hosts or identified measurement points are possible.
	However, there is no requirement to include IP addresses of hosts or		However, there is no requirement to include IP addresses of hosts or
	other network devices in a reference path with measurement points		other network devices in a reference path with measurement points
	that is compliant with this memo. As a result, the path diagrams		that is compliant with this memo. As a result, the path diagrams
	with measurement point designation numbers do not aid such attacks.		with measurement point designation numbers do not aid such attacks.
	Most network operators' diagrams of reference paths will bear a close		Most network operators' diagrams of reference paths will bear a close
	to the similar diagrams in relevant standards or other publicly		resemblance to similar diagrams in relevant standards or other
	available documents. However, when an operator must include atypical		publicly available documents. However, when an operator must include
	network details in their diagram, e.g., to explain why a longer		atypical network details in their diagram, e.g., to explain why a
	latency measurement is expected, then the diagram reveals some		longer latency measurement is expected, then the diagram reveals some
	topological details and should be marked as confidential and shared		topological details and should be marked as confidential and shared
	with others under a specific agreement.		with others under a specific agreement.
	When considering privacy of those involved in measurement or those		When considering privacy of those involved in measurement or those
	whose traffic is measured, there may be sensitive information		whose traffic is measured, there may be sensitive information
	communicated to recipients of the network diagrams illustrating paths		communicated to recipients of the network diagrams illustrating paths
	and measurement points described above. We refer the reader to the		and measurement points described above. We refer the reader to the
	privacy considerations described in the Large Scale Measurement of		privacy considerations described in the Large Scale Measurement of
	Broadband Performance (LMAP) Framework [I-D.ietf-lmap-framework],		Broadband Performance (LMAP) Framework [I-D.ietf-lmap-framework],
	which covers active and passive measurement techniques and supporting		which covers active and passive measurement techniques and supporting
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