ATE352153T1 - Schicht 2 netzwerk mit vpls - Google Patents

Schicht 2 netzwerk mit vpls

Info

Publication number
ATE352153T1
ATE352153T1 AT04290909T AT04290909T ATE352153T1 AT E352153 T1 ATE352153 T1 AT E352153T1 AT 04290909 T AT04290909 T AT 04290909T AT 04290909 T AT04290909 T AT 04290909T AT E352153 T1 ATE352153 T1 AT E352153T1
Authority
AT
Austria
Prior art keywords
node
vpls
network
port
path cost
Prior art date
Application number
AT04290909T
Other languages
English (en)
Inventor
Karel M O Vereecke
Pierre A L Verhelst
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE352153T1 publication Critical patent/ATE352153T1/de

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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT04290909T 2004-04-06 2004-04-06 Schicht 2 netzwerk mit vpls ATE352153T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04290909A EP1585273B1 (de) 2004-04-06 2004-04-06 Schicht 2 Netzwerk mit VPLS

Publications (1)

Publication Number Publication Date
ATE352153T1 true ATE352153T1 (de) 2007-02-15

Family

ID=34896150

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04290909T ATE352153T1 (de) 2004-04-06 2004-04-06 Schicht 2 netzwerk mit vpls

Country Status (5)

Country Link
US (1) US7502376B2 (de)
EP (1) EP1585273B1 (de)
AT (1) ATE352153T1 (de)
DE (1) DE602004004364T2 (de)
ES (1) ES2279305T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006065795A2 (en) * 2004-12-14 2006-06-22 Alcatel Lucent Ring rapid spanning tree protocol
US7944853B2 (en) * 2006-01-06 2011-05-17 Belair Networks Inc. Virtual root bridge
US7889655B2 (en) * 2006-01-17 2011-02-15 Cisco Technology, Inc. Techniques for detecting loop-free paths that cross routing information boundaries
US7609672B2 (en) * 2006-08-29 2009-10-27 Cisco Technology, Inc. Method and apparatus for automatic sub-division of areas that flood routing information
US7899005B2 (en) * 2006-09-12 2011-03-01 Cisco Technology, Inc. Method and apparatus for passing routing information among mobile routers
US8009591B2 (en) * 2006-11-30 2011-08-30 Cisco Technology, Inc. Automatic overlapping areas that flood routing information
US8223668B2 (en) * 2006-12-14 2012-07-17 Rockstar Bidco Lp Method and apparatus for exchanging routing information and the establishment of connectivity across multiple network areas
US7936732B2 (en) * 2007-09-27 2011-05-03 Cisco Technology, Inc. Selecting aggregation nodes in a network
US8199655B2 (en) * 2009-08-21 2012-06-12 Verizon Patent And Licensing Inc. Optimized layer-2 network switching systems and methods
US8451715B1 (en) 2010-03-26 2013-05-28 Juniper Networks, Inc. Avoiding data loss in a multi-homed layer two bridging network
US8908526B2 (en) * 2010-09-23 2014-12-09 Intel Corporation Controlled interconnection of networks using virtual nodes
US8467316B1 (en) * 2010-12-29 2013-06-18 Juniper Networks, Inc. Enhanced address learning in layer two computer networks
CN103095834B (zh) * 2013-01-16 2015-09-16 中国科学院计算技术研究所 一种跨虚拟化数据中心的虚拟机在线迁移方法
CN103491144B (zh) * 2013-09-09 2016-08-10 中国科学院计算技术研究所 一种广域网虚拟平台的构建方法
CN104869055B (zh) * 2014-02-20 2019-11-05 南京中兴软件有限责任公司 一种数据转发方法及装置
US9313117B2 (en) * 2014-05-27 2016-04-12 Telefonaktiebolaget L M Ericsson (Publ) Alternate method to give operators flexibility to choose LFAs
US10009254B2 (en) * 2016-05-10 2018-06-26 Netscout Systems, Inc. Calculation of a lowest cost path
CN108965129B (zh) * 2018-06-25 2021-01-26 烽火通信科技股份有限公司 一种vpls业务组播物理端口迭代的实现方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535490B1 (en) * 1999-03-04 2003-03-18 3Com Corporation High availability spanning tree with rapid reconfiguration with alternate port selection
US6937576B1 (en) * 2000-10-17 2005-08-30 Cisco Technology, Inc. Multiple instance spanning tree protocol
US7145878B2 (en) * 2001-07-27 2006-12-05 Corrigent Systems Ltd. Avoiding overlapping segments in transparent LAN services on ring-based networks
US7061875B1 (en) * 2001-12-07 2006-06-13 Cisco Technology, Inc. Spanning tree loop guard

Also Published As

Publication number Publication date
US7502376B2 (en) 2009-03-10
DE602004004364T2 (de) 2007-08-23
EP1585273B1 (de) 2007-01-17
ES2279305T3 (es) 2007-08-16
EP1585273A1 (de) 2005-10-12
DE602004004364D1 (de) 2007-03-08
US20050220077A1 (en) 2005-10-06

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