JP5398787B2 - 仮想ネットワーク接続方法、ネットワークシステム及び装置 - Google Patents

仮想ネットワーク接続方法、ネットワークシステム及び装置 Download PDF

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JP5398787B2
JP5398787B2 JP2011138843A JP2011138843A JP5398787B2 JP 5398787 B2 JP5398787 B2 JP 5398787B2 JP 2011138843 A JP2011138843 A JP 2011138843A JP 2011138843 A JP2011138843 A JP 2011138843A JP 5398787 B2 JP5398787 B2 JP 5398787B2
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packet
network
terminal
address
destination
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JP2013009049A5 (enExample
JP2013009049A (ja
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信司 野崎
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Alaxala Networks Corp
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Alaxala Networks Corp
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Priority to JP2011138843A priority Critical patent/JP5398787B2/ja
Priority to US13/527,022 priority patent/US8879569B2/en
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    • 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
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • 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
    • H04L45/12—Shortest path evaluation
    • 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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP2011138843A 2011-06-22 2011-06-22 仮想ネットワーク接続方法、ネットワークシステム及び装置 Active JP5398787B2 (ja)

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Application Number Priority Date Filing Date Title
JP2011138843A JP5398787B2 (ja) 2011-06-22 2011-06-22 仮想ネットワーク接続方法、ネットワークシステム及び装置
US13/527,022 US8879569B2 (en) 2011-06-22 2012-06-19 Virtual network connection method, network system, and network device

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JP2011138843A JP5398787B2 (ja) 2011-06-22 2011-06-22 仮想ネットワーク接続方法、ネットワークシステム及び装置

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JP2013009049A JP2013009049A (ja) 2013-01-10
JP2013009049A5 JP2013009049A5 (enExample) 2013-03-28
JP5398787B2 true JP5398787B2 (ja) 2014-01-29

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JP (1) JP5398787B2 (enExample)

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Publication number Priority date Publication date Assignee Title
JP5617137B2 (ja) 2010-05-28 2014-11-05 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 仮想レイヤ２およびそれをスケーラブルにするための機構
AU2011276409B2 (en) 2010-06-29 2015-05-07 Huawei Technologies Co., Ltd. Asymmetric network address encapsulation
EP2945320B1 (en) 2013-02-06 2018-01-31 Huawei Technologies Co., Ltd. Method, device and routing system for data transmission of network virtualization
EP2975808B1 (en) 2013-03-15 2020-07-29 Huawei Technologies Co., Ltd. Method for packet processing and packet device and system
CN104468305B (zh) * 2013-09-23 2018-02-06 华为技术有限公司 实现三层虚拟专用网方法和设备
US10587509B2 (en) * 2014-02-04 2020-03-10 Architecture Technology Corporation Low-overhead routing
US20150257081A1 (en) 2014-02-04 2015-09-10 Architecture Technology, Inc. Hybrid autonomous network and router for communication between heterogeneous subnets
EP2983337B1 (en) * 2014-08-08 2017-03-29 ADVA Optical Networking SE Method and system for facilitating the establishment of a virtual private network in a cellular communication network
US10003655B2 (en) * 2014-09-10 2018-06-19 Verizon Patent And Licensing Inc. Provisioning network devices based on network connectivity type
CN105991433B (zh) * 2015-01-29 2019-06-07 新华三技术有限公司 三层虚拟专用网接入二层虚拟专用网的方法和装置
EP3107269A1 (en) * 2015-06-17 2016-12-21 Advanced Digital Broadcast S.A. System and method for mac addressing
US10326617B2 (en) 2016-04-15 2019-06-18 Architecture Technology, Inc. Wearable intelligent communication hub
CN111884827B (zh) * 2016-08-26 2021-10-15 华为技术有限公司 一种sfc网络中同步拓扑信息的方法及路由网元
US10277420B2 (en) * 2017-08-28 2019-04-30 Michael Emory Mazarick System and method for providing private instances of shared resources using VxLAN
CN108667708B (zh) * 2018-04-19 2019-08-13 国家计算机网络与信息安全管理中心 一种多种vpn流量的采集分析系统及采集分析方法
JP2021093626A (ja) * 2019-12-10 2021-06-17 沖電気工業株式会社 通信装置、通信制御プログラム、及び通信制御方法
US11538562B1 (en) 2020-02-04 2022-12-27 Architecture Technology Corporation Transmission of medical information in disrupted communication networks
CN112737850B (zh) * 2020-12-30 2023-03-24 杭州迪普科技股份有限公司 一种互斥访问的方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4110671B2 (ja) * 1999-05-27 2008-07-02 株式会社日立製作所 データ転送装置
JP2003092586A (ja) * 2001-09-18 2003-03-28 Fujitsu Ltd レイヤ２−ｖｐｎ中継システム
US7366181B2 (en) * 2003-09-06 2008-04-29 Fujitsu Limited Virtual private network (VPN) with channelized ethernet over sonet (EoS) interface and method
JP4255863B2 (ja) * 2004-03-03 2009-04-15 日本電信電話株式会社 広域ネットワークシステム及び通信方法
JP4931888B2 (ja) * 2008-09-29 2012-05-16 アラクサラネットワークス株式会社 転送装置、転送方法、およびコンピュータプログラム
JP5439036B2 (ja) * 2009-05-27 2014-03-12 エヌ・ティ・ティ・コムウェア株式会社 通信システム、通信管理装置、通信管理方法、及び通信管理プログラム
JP5398410B2 (ja) * 2009-08-10 2014-01-29 アラクサラネットワークス株式会社 ネットワークシステム，パケット転送装置，パケット転送方法及びコンピュータプログラム
JP5393622B2 (ja) * 2010-09-01 2014-01-22 アラクサラネットワークス株式会社 ネットワーク中継装置およびネットワーク中継方法

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US8879569B2 (en) 2014-11-04
US20120327811A1 (en) 2012-12-27
JP2013009049A (ja) 2013-01-10

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