ATE385362T1 - Multicastoptimierung in einem vlan-markierten netzwerk - Google Patents

Multicastoptimierung in einem vlan-markierten netzwerk

Info

Publication number
ATE385362T1
ATE385362T1 AT03027760T AT03027760T ATE385362T1 AT E385362 T1 ATE385362 T1 AT E385362T1 AT 03027760 T AT03027760 T AT 03027760T AT 03027760 T AT03027760 T AT 03027760T AT E385362 T1 ATE385362 T1 AT E385362T1
Authority
AT
Austria
Prior art keywords
vlan
multicast
multicast stream
stream
receive
Prior art date
Application number
AT03027760T
Other languages
English (en)
Inventor
Robert Leon Sangroniz
Jeremy Lynn Garff
Mark Armand Fine
Jeffrey Glen Thomas
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE385362T1 publication Critical patent/ATE385362T1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • 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]
    • 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
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership

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)
AT03027760T 2002-12-31 2003-12-03 Multicastoptimierung in einem vlan-markierten netzwerk ATE385362T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43721402P 2002-12-31 2002-12-31

Publications (1)

Publication Number Publication Date
ATE385362T1 true ATE385362T1 (de) 2008-02-15

Family

ID=32508051

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03027760T ATE385362T1 (de) 2002-12-31 2003-12-03 Multicastoptimierung in einem vlan-markierten netzwerk

Country Status (5)

Country Link
US (1) US7512124B2 (de)
EP (1) EP1435706B1 (de)
CN (1) CN100444574C (de)
AT (1) ATE385362T1 (de)
DE (1) DE60318934D1 (de)

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US7379443B2 (en) * 2004-07-16 2008-05-27 Motorola, Inc. Method of dynamic management of a virtual local area network (VLAN) in a wireless ad hoc network
DE602004005028T2 (de) * 2004-08-06 2007-11-15 Alcatel Lucent Multicast Quellensuche
GB2418110B (en) * 2004-09-14 2006-09-06 3Com Corp Method and apparatus for controlling traffic between different entities on a network
CN100379226C (zh) * 2004-12-14 2008-04-02 华为技术有限公司 一种虚拟路由器方式的虚拟专用网络的组播方法
EP1672833A1 (de) * 2004-12-15 2006-06-21 Siemens Aktiengesellschaft Multicast-Dienst für Metro-Ethernet
JP2006279937A (ja) * 2005-03-02 2006-10-12 Fujitsu Ltd 無線基地局、無線端末および無線アクセスネットワーク
US20060206602A1 (en) * 2005-03-14 2006-09-14 International Business Machines Corporation Network switch link failover in a redundant switch configuration
JP4476325B2 (ja) * 2005-03-14 2010-06-09 三菱電機株式会社 レイヤ２モビリティネットワーク
US20060203715A1 (en) * 2005-03-14 2006-09-14 International Business Machines Corporation Method for redirection of virtual LAN network traffic
CN100479431C (zh) * 2005-08-19 2009-04-15 中兴通讯股份有限公司 一种支持组播的虚拟局域网交换系统及其实现方法
US7808993B2 (en) * 2005-10-26 2010-10-05 Cisco Technology, Inc. Bidirectional multicast protocol with upstream and downstream join messages
KR100741885B1 (ko) * 2005-10-26 2007-07-23 지유소프트 주식회사 다진 트리 구조를 이용한 응용계층 멀티캐스트 그룹 구성방법
US8107473B2 (en) 2006-03-16 2012-01-31 Cisco Technology, Inc. Automation fallback to P2P LSPs for mLDP built multipoint-trees
US7852841B2 (en) * 2005-11-04 2010-12-14 Cisco Technology, Inc. In-band multicast signaling using LDP
WO2007093246A1 (en) * 2006-02-14 2007-08-23 International Business Machines Corporation A method and apparatus for providing a picture in picture service
US20080240096A1 (en) 2007-03-29 2008-10-02 Twisted Pair Solutions, Inc. Method, apparatus, system, and article of manufacture for providing distributed convergence nodes in a communication network environment
CN101499950B (zh) * 2008-01-30 2011-12-28 华为技术有限公司 运营商骨干传送环组播方法和组播环网以及节点设备
WO2010002844A2 (en) 2008-07-01 2010-01-07 Twisted Pair Solutions, Inc. Method, apparatus, system, and article of manufacture for reliable low-bandwidth information delivery across mixed-mode unicast and multicast networks
US7881228B2 (en) * 2008-07-23 2011-02-01 Hewlett-Packard Development Company, L.P. System and method for broadcast pruning in Ethernet based provider bridging network
US8687609B2 (en) * 2009-11-04 2014-04-01 Cisco Technology, Inc. Managing router advertisement messages to support roaming of wireless mobile client devices
US9203652B2 (en) * 2009-12-21 2015-12-01 8X8, Inc. Systems, methods, devices and arrangements for cost-effective routing
US8374182B2 (en) 2010-08-13 2013-02-12 Juniper Networks, Inc. Virtual local area network (VLAN)-based membership for multicast VLAN registration
CN102130822B (zh) * 2010-08-28 2013-09-11 华为技术有限公司 一种定向播放广告的方法、装置及系统
US8849989B2 (en) * 2010-10-22 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Mechanism for tracking host participation in multicast groups
US8588088B2 (en) * 2010-11-01 2013-11-19 Alcatel Lucent Content based VLAN classification and framework for ethernet network to support content based bridging
US8774076B2 (en) 2011-02-04 2014-07-08 Cisco Technology, Inc. Optimizing OTV multicast traffic flow for site local receivers
EP2735201B1 (de) * 2011-07-22 2018-06-13 Interdigital Patent Holdings, Inc. Verwaltung von multicast-verkehr
US8649383B1 (en) * 2012-07-31 2014-02-11 Aruba Networks, Inc. Overlaying virtual broadcast domains on an underlying physical network
CN103795636B (zh) 2012-11-02 2017-04-12 华为技术有限公司 组播处理方法、装置及系统
CN102970226B (zh) * 2012-11-12 2015-07-22 盛科网络（苏州）有限公司 在asic中进行组播报文转发的方法和装置
US9124540B2 (en) 2013-01-14 2015-09-01 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Caching of look-up rules based on flow heuristics to enable high speed look-up
EP3007390A4 (de) * 2013-05-30 2017-02-22 Nec Corporation Steuerungsvorrichtung, kommunikationssystem, relaisvorrichtungsteuerungsverfahren und programm
EP2819364A1 (de) * 2013-06-25 2014-12-31 British Telecommunications public limited company Inhaltsverteilungssystem und -verfahren
CN104717150B (zh) * 2013-12-13 2019-06-11 中兴通讯股份有限公司 交换装置及丢包方法
US10419310B1 (en) 2015-12-17 2019-09-17 8×8, Inc. Monitor device for use with endpoint devices
US10326888B1 (en) 2016-05-04 2019-06-18 8X8, Inc. Location updates for call routing decisions
US10530934B1 (en) 2016-05-04 2020-01-07 8X8, Inc. Endpoint location determination for call routing decisions
US10542150B1 (en) 2016-05-04 2020-01-21 8X8, Inc. Server generated timing of location updates for call routing decisions
US11076051B1 (en) 2016-05-04 2021-07-27 8X8, Inc. Endpoint location update control for call routing decisions
US11218415B2 (en) * 2018-11-18 2022-01-04 Mellanox Technologies Tlv Ltd. Low-latency processing of multicast packets

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US5959989A (en) * 1997-06-25 1999-09-28 Cisco Technology, Inc. System for efficient multicast distribution in a virtual local area network environment
US6614787B1 (en) * 1999-03-30 2003-09-02 3Com Corporation System and method for efficiently handling multicast packets by aggregating VLAN context
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EP1318628B1 (de) * 2001-12-10 2005-01-12 Alcatel Vorrichtung und Verfahren zum ausrichten des Mehrfachdatenverkehrs in einem Ethernet-MAN
CN100440848C (zh) * 2002-02-28 2008-12-03 威盛电子股份有限公司 数据包传送方法及应用此方法的网络交换机

Also Published As

Publication number Publication date
US20040125803A1 (en) 2004-07-01
US7512124B2 (en) 2009-03-31
DE60318934D1 (de) 2008-03-20
EP1435706B1 (de) 2008-01-30
CN1553664A (zh) 2004-12-08
EP1435706A3 (de) 2006-01-04
CN100444574C (zh) 2008-12-17
EP1435706A2 (de) 2004-07-07

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