draft-ietf-lsr-pce-discovery-security-support-03.txt		draft-ietf-lsr-pce-discovery-security-support-04.txt
	PCE working group D. Lopez		PCE working group D. Lopez
	Internet-Draft Telefonica I+D		Internet-Draft Telefonica I+D
	Updates: 5088,5089 (if approved) Q. Wu		Updates: 5088,5089 (if approved) Q. Wu
	Intended status: Standards Track D. Dhody		Intended status: Standards Track D. Dhody
	Expires: May 2, 2020 Z. Wang		Expires: April 24, 2021 Q. Ma
	Huawei		Huawei
	D. King		D. King
	Old Dog Consulting		Old Dog Consulting
	October 30, 2019		October 21, 2020
	IGP extension for PCEP security capability support in the PCE discovery		IGP extension for PCEP security capability support in the PCE discovery
	draft-ietf-lsr-pce-discovery-security-support-03		draft-ietf-lsr-pce-discovery-security-support-04
	Abstract		Abstract
	When a Path Computation Element (PCE) is a Label Switching Router		When a Path Computation Element (PCE) is a Label Switching Router
	(LSR) participating in the Interior Gateway Protocol (IGP), or even a		(LSR) participating in the Interior Gateway Protocol (IGP), or even a
	server participating in IGP, its presence and path computation		server participating in IGP, its presence and path computation
	capabilities can be advertised using IGP flooding. The IGP		capabilities can be advertised using IGP flooding. The IGP
	extensions for PCE discovery (RFC 5088 and RFC 5089) define a method		extensions for PCE discovery (RFC 5088 and RFC 5089) define a method
	to advertise path computation capabilities using IGP flooding for		to advertise path computation capabilities using IGP flooding for
	OSPF and IS-IS respectively. However these specifications lack a		OSPF and IS-IS respectively. However these specifications lack a
	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 https://datatracker.ietf.org/drafts/current/.		Drafts is at https://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 May 2, 2020.		This Internet-Draft will expire on April 24, 2021.
	Copyright Notice		Copyright Notice
	Copyright (c) 2019 IETF Trust and the persons identified as the		Copyright (c) 2020 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
	(https://trustee.ietf.org/license-info) in effect on the date of		(https://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
	carefully, as they describe your rights and restrictions with respect		carefully, as they describe your rights and restrictions with respect
	to this document. Code Components extracted from this document must		to this document. Code Components extracted from this document must
	include Simplified BSD License text as described in Section 4.e of		include Simplified BSD License text as described in Section 4.e of
	the Trust Legal Provisions and are provided without warranty as		the Trust Legal Provisions and are provided without warranty as
	skipping to change at page 7, line 29 ¶		skipping to change at page 7, line 29 ¶
	7 KEY-CHAIN-NAME [This.I.D]		7 KEY-CHAIN-NAME [This.I.D]
	This registry is also used by IS-IS PCED sub-TLV.		This registry is also used by IS-IS PCED sub-TLV.
	9. Acknowledgments		9. Acknowledgments
	The authors of this document would also like to thank Acee Lindem,		The authors of this document would also like to thank Acee Lindem,
	Julien Meuric, Les Ginsberg, Aijun Wang, Adrian Farrel for the review		Julien Meuric, Les Ginsberg, Aijun Wang, Adrian Farrel for the review
	and comments.		and comments.
			The authors would also like to speical thank Michale Wang for his
			major contributions to the initial version.
	10. References		10. References
	10.1. Normative References		10.1. 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,		Requirement Levels", BCP 14, RFC 2119,
	DOI 10.17487/RFC2119, March 1997,		DOI 10.17487/RFC2119, March 1997,
	<https://www.rfc-editor.org/info/rfc2119>.		<https://www.rfc-editor.org/info/rfc2119>.
	[RFC5088] Le Roux, JL., Ed., Vasseur, JP., Ed., Ikejiri, Y., and R.		[RFC5088] Le Roux, JL., Ed., Vasseur, JP., Ed., Ikejiri, Y., and R.
	skipping to change at page 9, line 19 ¶		skipping to change at page 9, line 27 ¶
	Authors' Addresses		Authors' Addresses
	Diego R. Lopez		Diego R. Lopez
	Telefonica I+D		Telefonica I+D
	Spain		Spain
	Email: diego.r.lopez@telefonica.com		Email: diego.r.lopez@telefonica.com
	Qin Wu		Qin Wu
	Huawei Technologies		Huawei Technologies
	12 Mozhou East Road, Jiangning District		101 Software Avenue, Yuhua District
	Nanjing, Jiangsu 210012		Nanjing, Jiangsu 210012
	China		China
	Email: bill.wu@huawei.com		Email: bill.wu@huawei.com
	Dhruv Dhody		Dhruv Dhody
	Huawei Technologies		Huawei Technologies
	Divyashree Techno Park, Whitefield		Divyashree Techno Park, Whitefield
	Bangalore, Karnataka 560037		Bangalore, Karnataka 560037
	India		India
	Email: dhruv.ietf@gmail.com		Email: dhruv.ietf@gmail.com
	Michael Wang		Qiufang Ma
	Huawei		Huawei
	12 Mozhou East Road, Jiangning District		101 Software Avenue, Yuhua District
	Nanjing, Jiangsu 210012		Nanjing, Jiangsu 210012
	China		China
	Email: wangzitao@huawei.com		Email: maqiufang1@huawei.com
	Daniel King		Daniel King
	Old Dog Consulting		Old Dog Consulting
	UK		UK
	Email: daniel@olddog.co.uk		Email: daniel@olddog.co.uk
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