WO2011116710A3 - 一种邻居发现的方法，装置和系统 - Google Patents

一种邻居发现的方法，装置和系统 Download PDF

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Publication number
WO2011116710A3
WO2011116710A3 PCT/CN2011/073413 CN2011073413W WO2011116710A3 WO 2011116710 A3 WO2011116710 A3 WO 2011116710A3 CN 2011073413 W CN2011073413 W CN 2011073413W WO 2011116710 A3 WO2011116710 A3 WO 2011116710A3
Authority
WO
WIPO (PCT)
Prior art keywords
neighbor
vlan
detection
terminal
response message
Prior art date
Application number
PCT/CN2011/073413
Other languages
English (en)
French (fr)
Other versions
WO2011116710A2 (zh
Inventor
刘艳军
林碧毅
王玉平
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/073413 priority Critical patent/WO2011116710A2/zh
Priority to CN201180000224.7A priority patent/CN102859947B/zh
Priority to EP11758820.2A priority patent/EP2704373B1/en
Publication of WO2011116710A2 publication Critical patent/WO2011116710A2/zh
Publication of WO2011116710A3 publication Critical patent/WO2011116710A3/zh
Priority to US14/029,219 priority patent/US9402224B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

本发明实施例公开了一种邻居发现的方法，装置和系统。所述方法包括：根据邻居虚拟局域网VLAN信息表发送邻居探测报文，所述邻居VLAN信息表中包含邻居VLAN信息（101）；接收终端回应的邻居应答报文（102）；根据所述邻居应答报文获取所述终端的MAC地址（103）。采用本发明实施例提供的技术方案，可以解决遍历公网VLAN和私网VLAN进行邻居探测时，大量无效探测，设备负担重和CPU资源消耗大的问题。
PCT/CN2011/073413 2011-04-28 2011-04-28 一种邻居发现的方法，装置和系统 WO2011116710A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2011/073413 WO2011116710A2 (zh) 2011-04-28 2011-04-28 一种邻居发现的方法，装置和系统
CN201180000224.7A CN102859947B (zh) 2011-04-28 2011-04-28 一种邻居发现的方法，装置和系统
EP11758820.2A EP2704373B1 (en) 2011-04-28 2011-04-28 Method, apparatus and system for neighbor discovery
US14/029,219 US9402224B2 (en) 2011-04-28 2013-09-17 Method, apparatus and system for neighbor discovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073413 WO2011116710A2 (zh) 2011-04-28 2011-04-28 一种邻居发现的方法，装置和系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/029,219 Continuation US9402224B2 (en) 2011-04-28 2013-09-17 Method, apparatus and system for neighbor discovery

Publications (2)

Publication Number Publication Date
WO2011116710A2 WO2011116710A2 (zh) 2011-09-29
WO2011116710A3 true WO2011116710A3 (zh) 2012-04-05

Family

ID=44673685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073413 WO2011116710A2 (zh) 2011-04-28 2011-04-28 一种邻居发现的方法，装置和系统

Country Status (4)

Country Link
US (1) US9402224B2 (zh)
EP (1) EP2704373B1 (zh)
CN (1) CN102859947B (zh)
WO (1) WO2011116710A2 (zh)

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* Cited by examiner, † Cited by third party
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US20160072733A1 (en) * 2013-03-21 2016-03-10 Hewlett-Packard Development Company, L.P. Using a network switch to control a virtual local network identity association
CN104821917B (zh) * 2015-03-27 2018-10-09 上海博达数据通信有限公司 一种用于虚拟交换机系统的拓扑发现方法
US20160359720A1 (en) * 2015-06-02 2016-12-08 Futurewei Technologies, Inc. Distribution of Internal Routes For Virtual Networking
KR102342734B1 (ko) * 2017-04-04 2021-12-23 삼성전자주식회사 Sdn 제어 장치 및 이의 데이터 패킷의 전송 룰 설정 방법
CN107547686B (zh) * 2017-08-29 2021-05-28 新华三技术有限公司 Arp请求报文处理方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1510862A (zh) * 2002-12-26 2004-07-07 华为技术有限公司 一种对网络用户进行认证和业务管理的方法
CN1866863A (zh) * 2005-11-03 2006-11-22 华为技术有限公司 一种网络设备的邻居发现方法及系统
CN101170483A (zh) * 2007-11-13 2008-04-30 中兴通讯股份有限公司 一种路由交换设备堆叠的方法
US20100020821A1 (en) * 2004-05-25 2010-01-28 Cisco Technology, Inc. Neighbor discovery in cable networks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7120683B2 (en) * 2000-04-03 2006-10-10 Zarlink Semiconductor V.N. Inc. Single switch image for a stack of switches
US7593319B1 (en) * 2002-10-15 2009-09-22 Garrettcom, Inc. LAN switch with rapid fault recovery
KR100653634B1 (ko) * 2005-06-23 2006-12-06 조창환 네트워크 트래픽 제어 시스템 및 방법
US8724583B2 (en) * 2009-11-04 2014-05-13 Cisco Technology, Inc. Neighbor discovery message handling to support roaming of wireless mobile client devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1510862A (zh) * 2002-12-26 2004-07-07 华为技术有限公司 一种对网络用户进行认证和业务管理的方法
US20100020821A1 (en) * 2004-05-25 2010-01-28 Cisco Technology, Inc. Neighbor discovery in cable networks
CN1866863A (zh) * 2005-11-03 2006-11-22 华为技术有限公司 一种网络设备的邻居发现方法及系统
CN101170483A (zh) * 2007-11-13 2008-04-30 中兴通讯股份有限公司 一种路由交换设备堆叠的方法

Also Published As

Publication number Publication date
EP2704373A4 (en) 2014-06-18
EP2704373A2 (en) 2014-03-05
WO2011116710A2 (zh) 2011-09-29
EP2704373B1 (en) 2018-02-28
CN102859947A (zh) 2013-01-02
CN102859947B (zh) 2015-04-29
US9402224B2 (en) 2016-07-26
US20140016564A1 (en) 2014-01-16

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