draft-ietf-roll-home-routing-reqs-04.txt		draft-ietf-roll-home-routing-reqs-05.txt
	Networking Working Group A. Brandt		Networking Working Group A. Brandt
	Internet Draft Zensys, Inc.		Internet Draft Zensys, Inc.
	Intended status: Informational G. Porcu		Intended status: Informational G. Porcu
	Expires: January 2009 Telecom Italia		Expires: May 2009 Telecom Italia
	October 24, 2008		November 19, 2008
	Home Automation Routing Requirements in Low Power and Lossy		Home Automation Routing Requirements in Low Power and Lossy
	Networks		Networks
	draft-ietf-roll-home-routing-reqs-04		draft-ietf-roll-home-routing-reqs-05
	Status of this Memo		Status of this Memo
	By submitting this Internet-Draft, each author represents that		By submitting this Internet-Draft, each author represents that
	any applicable patent or other IPR claims of which he or she is		any applicable patent or other IPR claims of which he or she is
	aware have been or will be disclosed, and any of which he or she		aware have been or will be disclosed, and any of which he or she
	becomes aware will be disclosed, in accordance with Section 6 of		becomes aware will be disclosed, in accordance with Section 6 of
	BCP 79.		BCP 79.
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	skipping to change at page 1, line 37		skipping to change at page 1, line 37
	documents at any time. It is inappropriate to use Internet-Drafts		documents at any time. It is inappropriate to use Internet-Drafts
	as reference material or to cite them other than as "work in		as reference material or to cite them other than as "work in
	progress."		progress."
	The list of current Internet-Drafts can be accessed at		The list of current Internet-Drafts can be accessed at
	http://www.ietf.org/ietf/1id-abstracts.txt		http://www.ietf.org/ietf/1id-abstracts.txt
	The list of Internet-Draft Shadow Directories can be accessed at		The list of Internet-Draft Shadow Directories can be accessed at
	http://www.ietf.org/shadow.html		http://www.ietf.org/shadow.html
	This Internet-Draft will expire on April 24, 2009.		This Internet-Draft will expire on May 19, 2009.
	Copyright Notice		Copyright Notice
	Copyright (C) The IETF Trust (2008).		Copyright (C) The IETF Trust (2008).
	Abstract		Abstract
	This document presents home control and automation application		This document presents home control and automation application
	specific requirements for Routing Over Low power and Lossy		specific requirements for Routing Over Low power and Lossy
	networks (ROLL). In a modern home, a high number of wireless		networks (ROLL). In a modern home, a high number of wireless
	skipping to change at page 14, line 46		skipping to change at page 15, line 5
	period with no movement has elapsed. The highest transmission		period with no movement has elapsed. The highest transmission
	frequency depends on the idle period used in the sensor.		frequency depends on the idle period used in the sensor.
	Sometimes, a timer will trigger a frame transmission when an		Sometimes, a timer will trigger a frame transmission when an
	extended period without status change has elapsed.		extended period without status change has elapsed.
	All frames sent in the above examples are quite short, typically		All frames sent in the above examples are quite short, typically
	less than 5 bytes of payload. Lost frames and interference from		less than 5 bytes of payload. Lost frames and interference from
	other transmitters may lead to retransmissions. In all cases,		other transmitters may lead to retransmissions. In all cases,
	acknowledgment frames with a size of a few bytes are used.		acknowledgment frames with a size of a few bytes are used.
	5. Open Issues
	Other items to be addressed in further revisions of this document
	include:
	o Load Balancing (Symmetrical and Asymmetrical)
	o Use case: Home Control Installer Scenario
	6. Security Considerations		6. Security Considerations
	Implementing security mechanisms in ROLL network devices may		Implementing security mechanisms in ROLL network devices may
	degrade energy efficiency and increase cost.		degrade energy efficiency and increase cost.
	The routing protocol chosen for ROLL MUST allow for low-power,		The routing protocol chosen for ROLL MUST allow for low-power,
	low-cost network devices with limited security needs.		low-cost network devices with limited security needs.
	Protection against unintentional inclusion in neighboring networks		Protection against unintentional inclusion in neighboring networks
	MUST be provided.		MUST be provided.
	skipping to change at page 15, line 42		skipping to change at page 16, line 5
	are developed in parallel to this document.		are developed in parallel to this document.
	When promoted to an RFC, the references MUST be updated to RFCs as		When promoted to an RFC, the references MUST be updated to RFCs as
	well or removed from the references section.		well or removed from the references section.
	9.1. Normative References		9.1. Normative References
	[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate		[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
	Requirement Levels", BCP 14, RFC 2119, March 1997.		Requirement Levels", BCP 14, RFC 2119, March 1997.
	draft-ietf-roll-indus-routing-reqs-01.txt		9.2. Informative References
	draft-ietf-roll-urban-routing-reqs-01.txt
	draft-martocci-roll-commercial-routing-reqs-00.txt		[I-D.draft-ietf-roll-indus-routing-reqs]
			"Industrial Routing Requirements in Low Power and Lossy
			Networks", Kris Pister, Pascal Thubert, Sicco Dwars,
			Tom Phinney, draft-ietf-roll-indus-routing-reqs-02
			(work in progress), October 2008
	draft-ietf-roll-protocols-survey-00.txt		[I-D.draft-ietf-roll-urban-routing-reqs]
			"Urban WSNs Routing Requirements in Low Power and Lossy
			Networks", Mischa Dohler, Thomas Watteyne, Tim Winter,
			Dominique Barthel, Christian Jacquenet,
			Giyyarpuram Madhusudan, Gabriel Chegaray,
			draft-ietf-roll-urban-routing-reqs-02 (work in progress)
			October 2008
	draft-vasseur-roll-terminology-02.txt		[I-D.draft-martocci-roll-building-routing-reqs]
			"Building Automation Routing Requirements in Low Power
			and Lossy Networks", Jerry Martocci, Nicolas Riou,
			Pieter Mil, Wouter Vermeylen,
			draft-martocci-roll-building-routing-reqs-01
			(work in progress), October 2008
	9.2. Informative References		[I-D.draft-martocci-roll-commercial-routing-reqs]
			"Commercial Routing Requirements in Low Power and
			Lossy Networks", Jerry Martocci, Ted Humpal, Nicolas Riou,
			Jon Williamsson,
			draft-martocci-roll-commercial-routing-reqs-00.txt
			[I-D.draft-vasseur-roll-terminology]
			"Terminology in Low power And Lossy Networks",
			JP Vasseur, draft-ietf-roll-terminology-00
			(work in progress), October 2008
	Author's Addresses		Author's Addresses
	Anders Brandt		Anders Brandt
	Zensys, Inc.		Zensys, Inc.
	Emdrupvej 26		Emdrupvej 26
	Copenhagen, DK-2100		Copenhagen, DK-2100
	Denmark		Denmark
	Email: abr@zen-sys.com		Email: abr@zen-sys.com
End of changes. 9 change blocks.
	19 lines changed or deleted		32 lines changed or added
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