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WO2007003841A3 - Procede de reservation de ressources ip inter-domaines - Google Patents

Procede de reservation de ressources ip inter-domaines Download PDF

Info

Publication number
WO2007003841A3
WO2007003841A3 PCT/FR2006/050635 FR2006050635W WO2007003841A3 WO 2007003841 A3 WO2007003841 A3 WO 2007003841A3 FR 2006050635 W FR2006050635 W FR 2006050635W WO 2007003841 A3 WO2007003841 A3 WO 2007003841A3
Authority
WO
WIPO (PCT)
Prior art keywords
resource reservation
interdomain
reservation method
reservation request
crossing points
Prior art date
Application number
PCT/FR2006/050635
Other languages
English (en)
Other versions
WO2007003841A2 (fr
Inventor
Mohamed Boucadair
Pierrick Morand
Thibaut Coadic
Original Assignee
France Telecom
Mohamed Boucadair
Pierrick Morand
Thibaut Coadic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by France Telecom, Mohamed Boucadair, Pierrick Morand, Thibaut Coadic filed Critical France Telecom
Publication of WO2007003841A2 publication Critical patent/WO2007003841A2/fr
Publication of WO2007003841A3 publication Critical patent/WO2007003841A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/42—Centralised routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H04L45/502—Frame based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/78—Architectures of resource allocation
    • H04L47/783—Distributed allocation of resources, e.g. bandwidth brokers
    • H04L47/785—Distributed allocation of resources, e.g. bandwidth brokers among multiple network domains, e.g. multilateral agreements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Procédé de réservation de ressources le long d'un chemin à travers une pluralité de domaines IP, des points de passage étant déterminés dans chaque domaine par un module de calcul de chemin, et une requête de réservation de ressources étant acheminée successivement vers lesdits points de passage. Selon l'invention, ladite requête de réservation de ressources contient un indicateur d'acheminement forcé auxdits points de passage. Application à la création de tunnels du type LSP.
PCT/FR2006/050635 2005-07-04 2006-06-27 Procede de reservation de ressources ip inter-domaines WO2007003841A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552034 2005-07-04
FR0552034 2005-07-04

Publications (2)

Publication Number Publication Date
WO2007003841A2 WO2007003841A2 (fr) 2007-01-11
WO2007003841A3 true WO2007003841A3 (fr) 2007-06-21

Family

ID=36051411

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/050635 WO2007003841A2 (fr) 2005-07-04 2006-06-27 Procede de reservation de ressources ip inter-domaines

Country Status (1)

Country Link
WO (1) WO2007003841A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109788018B (zh) * 2017-11-15 2021-08-06 中国移动通信有限公司研究院 跨域的业务互通方法、网络设备及存储介质

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ADRIAN FARREL IETF OLDDOG CONSULTING JEAN-PHILIPPE VASSEUR CISCO SYSTEMS ET AL: "A Framework for Inter-Domain MPLS Traffic Engineering; draft-ietf-ccamp-inter-domain-framework-02.txt", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, vol. ccamp, no. 2, May 2005 (2005-05-01), pages 1 - 19, XP015041350, ISSN: 0000-0004 *
ARTHI AYYANGAR(EDITOR) JUNIPER NETWORKS JEAN-PHILIPPE VASSEUR(EDITOR) CISCO SYSTEMS ET AL: "Inter domain GMPLS Traffic Engineering - RSVP-TE extensions; draft-ietf-ccamp-inter-domain-rsvp-te-00.txt;", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, vol. ccamp, February 2005 (2005-02-01), pages 1 - 17, XP015038141, ISSN: 0000-0004 *
AWDUCHE MOVAZ NETWORKS D ET AL: "RSVP-TE: Extensions to RSVP for LSP Tunnels; rfc3209.txt", IETF STANDARD, INTERNET ENGINEERING TASK FORCE, IETF, CH, December 2001 (2001-12-01), pages 1 - 62, XP015008988, ISSN: 0000-0003 *
BIRMAN A ET AL: "Provisioning of RSVP-based Services over a Large ATM Network", IBM RESEARCH REPORT, SAN JOSE, CA, US, 27 October 1995 (1995-10-27), pages 35, XP002260004 *
JP VASSEUR CISCO SYSTEMS ET AL: "Inter-area and Inter-AS MPLS Traffic Engineering; draft-vasseur-ccamp-inter-area-as-te-00.txt;", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, February 2004 (2004-02-01), pages 1 - 44, XP015036434, ISSN: 0000-0004 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109788018B (zh) * 2017-11-15 2021-08-06 中国移动通信有限公司研究院 跨域的业务互通方法、网络设备及存储介质

Also Published As

Publication number Publication date
WO2007003841A2 (fr) 2007-01-11

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