DE60208147D1 - Verfahren zur Adressauflösung in einem virtuellen privaten Netzwerk, und Kunden-Netzperipherie-Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zur Adressauflösung in einem virtuellen privaten Netzwerk, und Kunden-Netzperipherie-Vorrichtung zur Durchführung des Verfahrens

Info

Publication number
DE60208147D1
DE60208147D1 DE60208147T DE60208147T DE60208147D1 DE 60208147 D1 DE60208147 D1 DE 60208147D1 DE 60208147 T DE60208147 T DE 60208147T DE 60208147 T DE60208147 T DE 60208147T DE 60208147 D1 DE60208147 D1 DE 60208147D1
Authority
DE
Germany
Prior art keywords
address resolution
layer
address
virtual private
response
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60208147T
Other languages
English (en)
Other versions
DE60208147T2 (de
Inventor
Simon David Bryden
Michael Tate
Geoffrey Mattson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of DE60208147D1 publication Critical patent/DE60208147D1/de
Application granted granted Critical
Publication of DE60208147T2 publication Critical patent/DE60208147T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645—Details on frame tagging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
DE60208147T 2001-12-07 2002-12-06 Verfahren zur Adressauflösung in einem virtuellen privaten Netzwerk, und Kunden-Netzperipherie-Vorrichtung zur Durchführung des Verfahrens Expired - Lifetime DE60208147T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01403178 2001-12-07
EP01403178 2001-12-07

Publications (2)

Publication Number Publication Date
DE60208147D1 true DE60208147D1 (de) 2006-01-26
DE60208147T2 DE60208147T2 (de) 2006-08-24

Family

ID=8183009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208147T Expired - Lifetime DE60208147T2 (de) 2001-12-07 2002-12-06 Verfahren zur Adressauflösung in einem virtuellen privaten Netzwerk, und Kunden-Netzperipherie-Vorrichtung zur Durchführung des Verfahrens

Country Status (4)

Country Link
US (1) US7221675B2 (de)
AT (1) ATE313890T1 (de)
CA (1) CA2413570C (de)
DE (1) DE60208147T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8713185B2 (en) * 2001-12-07 2014-04-29 Rockstar Bidco, LP Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
US6789121B2 (en) * 2002-02-08 2004-09-07 Nortel Networks Limited Method of providing a virtual private network service through a shared network, and provider edge device for such network
US7366894B1 (en) * 2002-06-25 2008-04-29 Cisco Technology, Inc. Method and apparatus for dynamically securing voice and other delay-sensitive network traffic
US7447901B1 (en) 2002-06-25 2008-11-04 Cisco Technology, Inc. Method and apparatus for establishing a dynamic multipoint encrypted virtual private network
US7376828B1 (en) * 2002-07-01 2008-05-20 Cisco Technology, Inc. Method and apparatus for using incompletely trusted service provider point-to-point networks
US7386605B2 (en) * 2002-11-05 2008-06-10 Enterasys Networks, Inc. Methods and apparatus for automated edge device configuration in a heterogeneous network
US7009983B2 (en) * 2002-11-05 2006-03-07 Enterasys Networks, Inc. Methods and apparatus for broadcast domain interworking
US7619966B2 (en) 2003-02-21 2009-11-17 Alcatel Lucent Hybrid virtual private LAN extensions
US7451224B1 (en) 2003-04-23 2008-11-11 Cisco Technology, Inc. Method and apparatus for automatically synchronizing a unique identifier of a network device
US7631055B1 (en) * 2003-04-23 2009-12-08 Cisco Technology, Inc. Method and apparatus providing automatic connection announcement from a modular network device to a network management point
US7489681B1 (en) * 2003-06-13 2009-02-10 Redback Networks, Inc. Method and apparatus for virtual circuit routes
US7075933B2 (en) * 2003-08-01 2006-07-11 Nortel Networks, Ltd. Method and apparatus for implementing hub-and-spoke topology virtual private networks
US7512078B2 (en) * 2003-10-15 2009-03-31 Texas Instruments Incorporated Flexible ethernet bridge
US7523185B1 (en) * 2004-01-13 2009-04-21 Cisco Technology, Inc. Method and apparatus for providing automatic frame relay and ATM provisioning of network devices
US8572665B2 (en) * 2004-03-03 2013-10-29 Cisco Technology, Inc. Selective distribution of cell based video streams over packet based networks
US7856509B1 (en) * 2004-04-09 2010-12-21 Juniper Networks, Inc. Transparently providing layer two (L2) services across intermediate computer networks
CN100396054C (zh) * 2004-04-30 2008-06-18 华为技术有限公司 通用移动通信系统内部与外部间传输业务流数据包的方法
CN100420232C (zh) * 2004-04-30 2008-09-17 华为技术有限公司 一种传输业务流数据包的方法
US7606235B1 (en) * 2004-06-03 2009-10-20 Juniper Networks, Inc. Constraint-based label switched path selection within a computer network
US7912072B1 (en) * 2004-06-21 2011-03-22 Nortel Networks Limited Communication with a remote device
US7567512B1 (en) 2004-08-27 2009-07-28 Juniper Networks, Inc. Traffic engineering using extended bandwidth accounting information
US7623535B2 (en) * 2004-09-09 2009-11-24 Cisco Technology, Inc. Routing protocol support for half duplex virtual routing and forwarding instance
US7558199B1 (en) 2004-10-26 2009-07-07 Juniper Networks, Inc. RSVP-passive interfaces for traffic engineering peering links in MPLS networks
US20060130135A1 (en) * 2004-12-10 2006-06-15 Alcatel Virtual private network connection methods and systems
US7801030B1 (en) * 2005-09-16 2010-09-21 Cisco Technology, Inc. Technique for using OER with an ECT solution for multi-homed spoke-to-spoke sites
US8260922B1 (en) 2005-09-16 2012-09-04 Cisco Technology, Inc. Technique for using OER with an ECT solution for multi-homed sites
US7983277B1 (en) * 2005-11-30 2011-07-19 Sprint Communications Company L.P. System and method for creating a secure connection over an MPLS network
US20080019385A1 (en) * 2005-12-30 2008-01-24 Huawei Technologies Co., Inc. (Usa) System and method of mapping between local and global service instance identifiers in provider networks
US20070258464A1 (en) * 2006-05-05 2007-11-08 Dan Hall Method and system for IP addressing
EP1892883A1 (de) * 2006-08-23 2008-02-27 Thomson Telecom Belgium Methode und Vorrichtung zur Identification und Auswahl einer Schnittstelle zur Anbindung an ein Netzwerk
US8819271B2 (en) * 2007-05-24 2014-08-26 At&T Intellectual Property I, L.P. System and method to access and use layer 2 and layer 3 information used in communications
EP2178265B1 (de) * 2008-10-17 2013-09-04 Alcatel Lucent System und Verfahren für eine mobile IP
US8121118B2 (en) * 2008-10-31 2012-02-21 At&T Intellectual Property I, L.P. Methods and apparatus to dynamically control connectivity within virtual private networks
US8549616B2 (en) * 2008-10-31 2013-10-01 At&T Intellectual Property I, L.P. Methods and apparatus to dynamically control access from virtual private networks to network-based shared resources
US8284776B2 (en) * 2009-06-10 2012-10-09 Broadcom Corporation Recursive packet header processing
US8705513B2 (en) * 2009-12-15 2014-04-22 At&T Intellectual Property I, L.P. Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks
US8473557B2 (en) 2010-08-24 2013-06-25 At&T Intellectual Property I, L.P. Methods and apparatus to migrate virtual machines between distributive computing networks across a wide area network
US8953590B1 (en) 2011-03-23 2015-02-10 Juniper Networks, Inc. Layer two virtual private network having control plane address learning supporting multi-homed customer networks
US9432258B2 (en) 2011-06-06 2016-08-30 At&T Intellectual Property I, L.P. Methods and apparatus to configure virtual private mobile networks to reduce latency
US9100213B1 (en) 2011-06-08 2015-08-04 Juniper Networks, Inc. Synchronizing VPLS gateway MAC addresses
US9386035B2 (en) 2011-06-21 2016-07-05 At&T Intellectual Property I, L.P. Methods and apparatus to configure virtual private mobile networks for security
US10044678B2 (en) 2011-08-31 2018-08-07 At&T Intellectual Property I, L.P. Methods and apparatus to configure virtual private mobile networks with virtual private networks
CN107682370B (zh) * 2011-11-11 2020-07-17 柏思科技有限公司 创建用于嵌入的第二层数据包协议标头的方法和系统
US9071541B2 (en) 2012-04-25 2015-06-30 Juniper Networks, Inc. Path weighted equal-cost multipath
US8787400B1 (en) 2012-04-25 2014-07-22 Juniper Networks, Inc. Weighted equal-cost multipath
WO2014071864A1 (en) * 2012-11-08 2014-05-15 Hangzhou H3C Technologies Co., Ltd. Identifiers for spoke-pes in hub-spoke networks
US9577925B1 (en) 2013-07-11 2017-02-21 Juniper Networks, Inc. Automated path re-optimization
CN104426759B (zh) * 2013-08-21 2018-11-20 华为技术有限公司 主机路由获取方法、装置及系统
JP6417720B2 (ja) * 2014-06-02 2018-11-07 日本電気株式会社 通信装置とネットワークシステムとアドレス解決制御方法とプログラム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708654A (en) * 1996-11-27 1998-01-13 Arndt; Manfred R. Method for detecting proxy ARP replies from devices in a local area network
US6640251B1 (en) * 1999-03-12 2003-10-28 Nortel Networks Limited Multicast-enabled address resolution protocol (ME-ARP)
US6587467B1 (en) * 1999-11-03 2003-07-01 3Com Corporation Virtual channel multicast utilizing virtual path tunneling in asynchronous mode transfer networks
US6717944B1 (en) * 1999-11-10 2004-04-06 Nortel Networks Corporation System, device, and method for allocating virtual circuits in a communication network
JP4168574B2 (ja) * 2000-06-02 2008-10-22 株式会社日立製作所 パケット転送装置、パケット転送制御方法、及びパケット転送装置の設定方法
US7219158B2 (en) * 2000-07-21 2007-05-15 Hughes Network Systems Llc Method and system for improving network performance using a performance enhancing proxy
JP3654168B2 (ja) * 2000-09-28 2005-06-02 日本電気株式会社 インタフェース識別装置、インタフェース識別方法および、ｍｐｌｓ−ｖｐｎサービスネットワーク
JP4183379B2 (ja) * 2000-11-27 2008-11-19 富士通株式会社 ネットワーク及びエッジルータ
US7136374B1 (en) * 2001-03-19 2006-11-14 Juniper Networks, Inc. Transport networks supporting virtual private networks, and configuring such networks
US8385342B2 (en) * 2001-05-31 2013-02-26 Fujitsu Limited System and method of virtual private network route target filtering
US7447215B2 (en) * 2001-12-03 2008-11-04 Hatteras Networks Methods, systems, and computer program products for classifying a packet based on a destination address
US7006499B2 (en) * 2003-04-28 2006-02-28 Alcatel Ip Networks, Inc. Source identifier for MAC address learning
US7075933B2 (en) * 2003-08-01 2006-07-11 Nortel Networks, Ltd. Method and apparatus for implementing hub-and-spoke topology virtual private networks
US20050190757A1 (en) * 2004-02-27 2005-09-01 Cisco Technology Inc. Interworking between Ethernet and non-Ethernet customer sites for VPLS

Also Published As

Publication number Publication date
ATE313890T1 (de) 2006-01-15
US20030108051A1 (en) 2003-06-12
DE60208147T2 (de) 2006-08-24
CA2413570C (en) 2012-03-27
CA2413570A1 (en) 2003-06-07
US7221675B2 (en) 2007-05-22

Similar Documents

Publication Publication Date Title
DE60208147D1 (de) Verfahren zur Adressauflösung in einem virtuellen privaten Netzwerk, und Kunden-Netzperipherie-Vorrichtung zur Durchführung des Verfahrens
DE602005019337D1 (de) Verfahren und anordnung zur ermöglichung von multimedia-kommunikation
CA2468480A1 (en) System for converting data based upon ipv4 into data based upon ipv6 to be transmitted over an ip switched network
TW200503481A (en) Packet filtering for level of service access in a packet data network communication system
ATE536020T1 (de) Vpn-zertifizierung dritter
CA2164148A1 (en) Method and Apparatus for Routing a Call to a Number Corresponding to a Virtual Public Dial Plan or to an Existing Dial Plan Through an Existing Telephone Network Infrastructure
DE60217666D1 (de) System und verfahren zum beantworten von ressourcenanforderungen in verteilten rechnernetzen
WO2003039106A3 (en) Method and apparatus for resolving an entity identifier
DE60311386D1 (de) Verfahren und System für die Bereitstellung von standortabhängigen Diensten in einer Umgebung mit mehreren Versorgungsbereichen
DE60235154D1 (de) Tunneling durch zugangsnetzwerke
US7305489B2 (en) Method and apparatus for aggregate network address routes
EP1100232A3 (de) System Verfahren und Vorrichtung zür Zuteilung von virtuellen Verbindungen in einem Kommunicationsnetz
EP1318631A3 (de) Verfahren zur Adressenauflösung für ein virtuellen privaten Netzwerk (VPN), und Kundengrenzegerät zur Durchführung des Verfahrens
DE60219050D1 (de) Verfahren und system zum kontaktieren einer einrichtung in einem privaten netzwerk durch verwendung eines spezialisierten domain-namenserver
CN102098202B (zh) 虚拟专用网拓扑控制方法、装置及系统
BRPI0517217A8 (pt) Método para alocar recursos em um sistema de comunicação onde uma pluralidade de equipamentos do usuário pode comunicar dados no canal dedicado, estação para um sistema de comunicação e sistema de comunicação
GB2573920A (en) Accessing a privately hosted application from a device connected to a wireless network
ATE366021T1 (de) Verfahren und system zur bereitstellung von web diensten für eine vielzahl von web domänen adressiert mit einer einzigen ip adresse
ATE401734T1 (de) Vorrichtung und verfahren zur gemeinsamen benutzung einer ip adresse
EP3624406B1 (de) Paketweiterleitung in mpls-netzwerken
CN101217458B (zh) 一种虚拟私有网上资源分配的方法
CN101232446A (zh) 报文处理方法及装置
CN110868762A (zh) 一种数据流处理方法、装置及系统
FR2837645B1 (fr) Procede de fourniture de services pour terminaux prives distants, et dispositif associe
ATE324017T1 (de) Positionierung von endgeräten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 1318631

Country of ref document: EP

Representative=s name: TER MEER STEINMEISTER & PARTNER GBR PATENTANWAELTE