ATE553570T1 - Skalierung von vlans in einem datennetzwerk - Google Patents

Skalierung von vlans in einem datennetzwerk

Info

Publication number
ATE553570T1
ATE553570T1 AT05770680T AT05770680T ATE553570T1 AT E553570 T1 ATE553570 T1 AT E553570T1 AT 05770680 T AT05770680 T AT 05770680T AT 05770680 T AT05770680 T AT 05770680T AT E553570 T1 ATE553570 T1 AT E553570T1
Authority
AT
Austria
Prior art keywords
domain
network
vlans
networks
allocated
Prior art date
Application number
AT05770680T
Other languages
English (en)
Inventor
Anusankar Elangovan
Original Assignee
Cisco Tech Inc
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 Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE553570T1 publication Critical patent/ATE553570T1/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]
    • H04L12/4645—Details on frame tagging
    • H04L12/465—Details on frame tagging wherein a single frame includes a plurality of VLAN tags

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Peptides Or Proteins (AREA)
AT05770680T 2004-07-09 2005-07-07 Skalierung von vlans in einem datennetzwerk ATE553570T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/888,866 US7672314B2 (en) 2004-07-09 2004-07-09 Scaling VLANs in a data network
PCT/US2005/024068 WO2006017111A2 (en) 2004-07-09 2005-07-07 Scaling vlans in a data network

Publications (1)

Publication Number Publication Date
ATE553570T1 true ATE553570T1 (de) 2012-04-15

Family

ID=35541301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05770680T ATE553570T1 (de) 2004-07-09 2005-07-07 Skalierung von vlans in einem datennetzwerk

Country Status (4)

Country Link
US (1) US7672314B2 (de)
EP (1) EP1766530B1 (de)
AT (1) ATE553570T1 (de)
WO (1) WO2006017111A2 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796614B1 (en) * 2004-11-30 2010-09-14 Symantec Corporation Systems and methods for message proxying
EP1667380B1 (de) * 2004-12-03 2013-02-27 Alcatel Lucent Verfahren zur Übertragung von Informationen von einer Quelle zu einem Ziel über eine erste Netzwerkeinheit und ein Netzwerk und eine zweite Netzwerkeinheit.
US7430176B2 (en) * 2005-02-15 2008-09-30 Cisco Technology, Inc. Adaptive timing of update messages transmitted by routers employing the border gateway protocol
JP4545619B2 (ja) * 2005-03-15 2010-09-15 富士通株式会社 ネットワークシステム、レイヤ３通信装置、レイヤ２通信装置および経路選択方法
US7664116B2 (en) * 2005-04-12 2010-02-16 Fujitsu Limited Network based routing scheme
EP1732271B1 (de) * 2005-06-10 2012-02-01 ParTec Cluster Competence Center GmbH Datenkommunikationsmethode und -system mit virtuellen ports
JP4577163B2 (ja) * 2005-09-06 2010-11-10 株式会社日立製作所 インターワーキング方法及び装置
US7821972B1 (en) * 2005-09-29 2010-10-26 Cisco Technology, Inc. System and method for building large-scale layer 2 computer networks
KR100998418B1 (ko) * 2005-12-13 2010-12-03 인터내셔널 비지네스 머신즈 코포레이션 가상 네트워크 작동 방법, 데이터 네트워크 시스템 및 컴퓨터 판독 가능한 매체
US7944853B2 (en) * 2006-01-06 2011-05-17 Belair Networks Inc. Virtual root bridge
US7570175B2 (en) * 2006-02-16 2009-08-04 Intelliserv International Holding, Ltd. Node discovery in physically segmented logical token network
CN101047583B (zh) * 2006-03-31 2011-12-14 株式会社日立制作所 支持虚拟局域网服务的无源光网络系统及相应方法
US8565123B2 (en) * 2006-05-03 2013-10-22 Cisco Technology, Inc. System and method for running a multiple spanning tree protocol with a very large number of domains
WO2007133788A2 (en) 2006-05-12 2007-11-22 Telsima Corporation Dynamic vlans in wireless networks
US8379676B1 (en) 2006-06-01 2013-02-19 World Wide Packets, Inc. Injecting in-band control messages without impacting a data rate
US7760723B1 (en) * 2006-06-01 2010-07-20 World Wide Packets, Inc. Relaying a data stream from a data device to a network tunnel
US8018938B1 (en) 2006-06-02 2011-09-13 World Wide Packets, Inc. Translating between a switching format and a transport format
US7653056B1 (en) * 2006-06-02 2010-01-26 World Wide Packets, Inc. Virtual switching using a provisional identifier to conceal a user identifier
US8248920B2 (en) * 2006-07-25 2012-08-21 Cisco Technology, Inc. Alternate spanning tree for faster indirect link failure recovery
US8000266B2 (en) 2006-12-19 2011-08-16 Cisco Technology, Inc. Shared virtual device ports
US7830883B1 (en) 2006-12-19 2010-11-09 World Wide Packets, Inc. Modifying duplicate packets to have different transport formats
DE112007003486A5 (de) * 2007-03-02 2010-02-04 Siemens Aktiengesellschaft Zielportsuche in Netzwerken aus gekoppelten Teilnetzen
US8225134B2 (en) 2007-04-06 2012-07-17 Cisco Technology, Inc. Logical partitioning of a physical device
DE602007010671D1 (de) * 2007-04-20 2010-12-30 Ericsson Telefon Ab L M Verfahren und vorrichtung zur planung der dienstmittel (qos) für ein auf ethernet basierendes netzwerk
CN101060493B (zh) * 2007-05-14 2011-10-26 中兴通讯股份有限公司 一种私网内用户通过域名访问私网内服务器的方法
US20090031398A1 (en) * 2007-07-23 2009-01-29 Motorola, Inc. Role determination for meshed node authentication
US10848347B2 (en) * 2007-08-31 2020-11-24 Level 3 Communications, Llc Managing virtual local area network domains
US8199750B1 (en) * 2007-12-18 2012-06-12 World Wide Packets, Inc. Communicating with a control plane using a forwarding information format and control plane processing of packets devoid of a virtual switch identifier
US7911982B1 (en) 2008-05-01 2011-03-22 Juniper Networks, Inc. Configuring networks including spanning trees
US8040897B2 (en) * 2009-02-27 2011-10-18 Cisco Technology, Inc. Multiple spanning tree extensions for trunk ports carrying more than 4K virtual services
JP5139579B2 (ja) * 2009-07-08 2013-02-06 アライドテレシスホールディングス株式会社 ネットワーク集線装置及びその制御方法
JP5552787B2 (ja) * 2009-10-02 2014-07-16 村田機械株式会社 中継サーバおよび中継通信システム
CN102148811B (zh) * 2010-02-10 2015-01-28 中兴通讯股份有限公司 一种实现灵活QinQ的方法及装置
US9413649B2 (en) * 2010-03-12 2016-08-09 Force10 Networks, Inc. Virtual network device architecture
US8537720B2 (en) 2010-03-26 2013-09-17 Cisco Technology, Inc. Aggregating data traffic from access domains
US8861339B2 (en) * 2010-11-01 2014-10-14 Avaya Inc. Packet forwarding function of a mobility switch deployed as routed SMLT (RSMLT) node
EP2681878B1 (de) * 2011-03-03 2018-10-10 Telefonaktiebolaget LM Ericsson (publ) Techniken zur verwaltung der zuordnung eines vlans
EP2654250A4 (de) * 2011-04-27 2014-02-19 Huawei Tech Co Ltd Transformationsverfahren und vorrichtung für virtuelle lan-identität
US9736065B2 (en) * 2011-06-24 2017-08-15 Cisco Technology, Inc. Level of hierarchy in MST for traffic localization and load balancing
US9100214B1 (en) * 2011-06-28 2015-08-04 Juniper Networks, Inc. Performing customer bandwidth profiling in computer networks
CN102291300A (zh) * 2011-08-09 2011-12-21 华为技术有限公司 将mstp中的桥加入域的方法、系统及交换机
CN103139037B (zh) * 2011-11-30 2016-05-18 国际商业机器公司 用于实现灵活的虚拟局域网的方法和装置
CN102801599B (zh) * 2012-07-26 2015-09-30 华为技术有限公司 一种通信方法和系统
US20140064150A1 (en) * 2012-08-31 2014-03-06 Cisco Technology, Inc. Mst extensions for flexible and scalable vn-segment loop prevention
US9054967B1 (en) * 2012-09-18 2015-06-09 Cisco Technology, Inc. Timestamping packets in a network
CN104052717A (zh) * 2013-03-13 2014-09-17 中兴通讯股份有限公司 一种报文发送方法及装置
US20150156183A1 (en) * 2013-12-03 2015-06-04 GateSecure S.A. System and method for filtering network communications
GB2524750B (en) * 2014-03-31 2021-04-21 Metaswitch Networks Ltd Spanning tree protocol
US9838337B1 (en) * 2014-09-30 2017-12-05 Juniper Networks, Inc. Automatic virtual local area network (VLAN) provisioning in data center switches
US10432520B2 (en) 2015-08-28 2019-10-01 Nicira, Inc. Traffic forwarding between geographically dispersed sites
WO2017091219A1 (en) * 2015-11-25 2017-06-01 Hewlett Packard Enterprise Development Lp Processing virtual local area network
US10554494B1 (en) 2017-01-04 2020-02-04 Juniper Networks, Inc. Automatic ICCP provisioning and VLAN provisioning on an inter-chassis link in a MC-LAG
US11025537B2 (en) * 2017-12-04 2021-06-01 Is5 Communications, Inc. Multiple RSTP domain separation

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394402A (en) 1993-06-17 1995-02-28 Ascom Timeplex Trading Ag Hub for segmented virtual local area network with shared media access
US6035105A (en) * 1996-01-02 2000-03-07 Cisco Technology, Inc. Multiple VLAN architecture system
US5742604A (en) * 1996-03-28 1998-04-21 Cisco Systems, Inc. Interswitch link mechanism for connecting high-performance network switches
US5978378A (en) * 1997-09-11 1999-11-02 3Com Corporation Method and apparatus for VLAN support
US6339595B1 (en) * 1997-12-23 2002-01-15 Cisco Technology, Inc. Peer-model support for virtual private networks with potentially overlapping addresses
US6188694B1 (en) * 1997-12-23 2001-02-13 Cisco Technology, Inc. Shared spanning tree protocol
US6181699B1 (en) * 1998-07-01 2001-01-30 National Semiconductor Corporation Apparatus and method of assigning VLAN tags
US6108702A (en) * 1998-12-02 2000-08-22 Micromuse, Inc. Method and apparatus for determining accurate topology features of a network
US6337861B1 (en) * 1999-02-02 2002-01-08 Cisco Technology, Inc. Method and apparatus to properly route ICMP messages in a tag-switching network
US6512768B1 (en) * 1999-02-26 2003-01-28 Cisco Technology, Inc. Discovery and tag space identifiers in a tag distribution protocol (TDP)
US6643287B1 (en) * 1999-11-24 2003-11-04 Pluris, Inc. Apparatus and method for forwarding encapsulated data packets on a network having multiple links between nodes
US6618388B2 (en) * 2001-01-05 2003-09-09 Extreme Networks Method and system for VMAN protocol
US7092389B2 (en) * 2001-01-30 2006-08-15 At&T Corp. Technique for ethernet access to packet-based services
US20030152075A1 (en) * 2002-02-14 2003-08-14 Hawthorne Austin J. Virtual local area network identifier translation in a packet-based network
JP3898535B2 (ja) * 2002-03-14 2007-03-28 株式会社日立製作所 データ転送装置
US7548541B2 (en) * 2002-06-04 2009-06-16 Alcatel-Lucent Usa Inc. Managing VLAN traffic in a multiport network node using customer-specific identifiers
US7539185B2 (en) * 2002-10-07 2009-05-26 Broadcom Corporation Fast-path implementation for an uplink double tagging engine
US7496685B2 (en) * 2003-03-03 2009-02-24 Hewlett-Packard Development Company, L.P. Method and system for managing a device within a private network using a management device external to the private network
US20050138149A1 (en) * 2003-12-23 2005-06-23 Jagjeet Bhatia Method and system for increasing available user VLAN space

Also Published As

Publication number Publication date
US7672314B2 (en) 2010-03-02
EP1766530B1 (de) 2012-04-11
EP1766530A4 (de) 2010-09-08
WO2006017111A2 (en) 2006-02-16
EP1766530A2 (de) 2007-03-28
US20060007939A1 (en) 2006-01-12
WO2006017111A3 (en) 2006-07-20

Similar Documents

Publication Publication Date Title
ATE553570T1 (de) Skalierung von vlans in einem datennetzwerk
DE602006004307D1 (de) Verfahren und knoten zur handhabung von multicast-nachrichten
US20160014016A1 (en) Encoding Inter-Domain Shared Service Paths
WO2006114713A3 (en) Method for managing service bindings over an access domain and nodes therefor
ATE392757T1 (de) Skalierbare gruppierung von virtuellen lokalen netzwerken (vlan) bei einem stadtbereichnetzwerkbetreiber
ATE456244T1 (de) Tunneling durch zugangsnetzwerke
WO2006118714A3 (en) A comprehensive model for vpls
CN101133407A (zh) 带有伸缩的广播和服务实例域的城域以太网
CN109962850A (zh) 实现分段路由的方法和控制器及计算机可读存储介质
CN110224934A (zh) 一种利用统一sr标签栈进行报文处理的方法及装置
US20110292937A1 (en) Point-to-multipoint service in a layer two ethernet network
US8798059B1 (en) Optimizing private virtual local area networks (VLANs)
ATE479256T1 (de) Prioritätsflussabwicklung in zustandslosen domänen
EP2095258A2 (de) Gemeinsame virtuelle geräteanschlüsse
US20150092609A1 (en) Method and system to calculate multiple shortest path first trees
US11653220B2 (en) Cloud-based deployment service in low-power and lossy network
CN108206785A (zh) 针对多播流量优化与路由和/或下一跳相关的信息
US11177979B2 (en) Synchronizing route
CN108063718A (zh) 报文处理方法、装置及电子设备
IN2013MU02310A (de)
US11252070B2 (en) Adaptive polling in software-defined networking (SDN) environments
CN107896188A (zh) 数据转发方法及装置
CN109756411B (zh) 报文转发方法、装置、第一vtep设备及存储介质
CN103428067B (zh) 一种基于二层虚拟专用网络的报文转发方法和设备
US20150055658A1 (en) Reflective relay processing on logical ports for channelized links in edge virtual bridging systems