SG134983A1 - Virtual local network connecting equipment - Google Patents

Virtual local network connecting equipment

Info

Publication number
SG134983A1
SG134983A1 SG200300809-1A SG2003008091A SG134983A1 SG 134983 A1 SG134983 A1 SG 134983A1 SG 2003008091 A SG2003008091 A SG 2003008091A SG 134983 A1 SG134983 A1 SG 134983A1
Authority
SG
Singapore
Prior art keywords
local network
virtual local
network connecting
connecting equipment
equipment
Prior art date
Application number
SG200300809-1A
Other languages
English (en)
Inventor
Takashi Hasegawa
Koichiro Seto
Original Assignee
Hitachi Cable
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 Hitachi Cable filed Critical Hitachi Cable
Publication of SG134983A1 publication Critical patent/SG134983A1/en

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
    • 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
    • H04L12/28—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
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • 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
    • H04L45/74—Address processing for routing
    • H04L45/742—Route cache; Operation thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SG200300809-1A 2002-02-27 2003-02-27 Virtual local network connecting equipment SG134983A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002051656 2002-02-27
JP2002051658 2002-02-27
JP2003006044A JP3695447B2 (ja) 2002-02-27 2003-01-14 仮想ｌａｎ接続機器

Publications (1)

Publication Number Publication Date
SG134983A1 true SG134983A1 (en) 2007-09-28

Family

ID=27792031

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200300809-1A SG134983A1 (en) 2002-02-27 2003-02-27 Virtual local network connecting equipment

Country Status (5)

Country Link
US (1) US20030172188A1 (ko)
JP (1) JP3695447B2 (ko)
KR (1) KR100509525B1 (ko)
CN (1) CN1441573A (ko)
SG (1) SG134983A1 (ko)

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ES2214112B2 (es) * 2002-10-09 2005-03-16 Diseño De Sistemas En Silicio, S.A. Procedimiento de implementacion de redes de area local virtuales sobre sistemas de comunicacion por la red electrica.
US20050207380A1 (en) * 2002-10-09 2005-09-22 Blasco Claret Jorge V Process for implementing virtual local area networks over communication systems in the electricity network
US7180899B2 (en) * 2002-10-29 2007-02-20 Cisco Technology, Inc. Multi-tiered Virtual Local area Network (VLAN) domain mapping mechanism
US7706363B1 (en) 2003-06-11 2010-04-27 Radlan Computer Communications, Ltd Method and apparatus for managing packets in a packet switched network
US7624187B1 (en) * 2003-09-19 2009-11-24 At&T Intellectual Property, I, L.P. Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation
US7640359B1 (en) 2003-09-19 2009-12-29 At&T Intellectual Property, I, L.P. Method, system and computer program product for facilitating the design and assignment of ethernet VLANs
US20050066036A1 (en) * 2003-09-19 2005-03-24 Neil Gilmartin Methods, systems and computer program products for facilitating the design and analysis of virtual networks based on total hub value
US7349985B2 (en) * 2003-11-24 2008-03-25 At&T Delaware Intellectual Property, Inc. Method, system and computer program product for calculating a VLAN latency measure
WO2005069551A1 (ja) * 2004-01-16 2005-07-28 Nippon Telegraph And Telephone Corporation ユーザｍａｃフレーム転送方法、エッジ転送装置、およびプログラム
CN100394741C (zh) * 2004-01-16 2008-06-11 日本电信电话株式会社 用户mac帧转送方法,边缘网桥
US7283524B2 (en) * 2004-01-23 2007-10-16 Metro Packet Systems Inc. Method of sending a packet through a node
US20060013231A1 (en) * 2004-06-22 2006-01-19 Sbc Knowledge Ventures, Lp Consolidated ethernet optical network and apparatus
US7958208B2 (en) * 2004-09-22 2011-06-07 At&T Intellectual Property I, L.P. System and method for designing a customized switched metro Ethernet data network
US7680053B1 (en) 2004-10-29 2010-03-16 Marvell International Ltd. Inter-device flow control
JP2006297378A (ja) 2005-03-22 2006-11-02 Fuji Photo Film Co Ltd 塗布膜製品の製造方法
JP2006339927A (ja) * 2005-06-01 2006-12-14 Nec Commun Syst Ltd ルーティング装置及びそれに用いるルーティング方法並びにそのプログラム
CN101064682B (zh) * 2006-04-29 2010-08-04 华为技术有限公司 光网络终端及其报文处理方法
CN101453673B (zh) * 2006-08-21 2011-09-14 华为技术有限公司 光网络终端及其报文处理方法
US20080159290A1 (en) * 2006-12-28 2008-07-03 Futurewei Technologies, Inc. Method of Preventing Transport Leaks in Hybrid Switching Networks
US8149837B2 (en) * 2007-01-16 2012-04-03 Futurewei Technologies, Inc. Method of supporting an open provider backbone network
US9008116B2 (en) * 2007-02-20 2015-04-14 The Invention Science Fund I, Llc Cross-media communication coordination
US7860887B2 (en) 2007-02-20 2010-12-28 The Invention Science Fund I, Llc Cross-media storage coordination
JP4769239B2 (ja) * 2007-08-24 2011-09-07 三菱電機株式会社 通信システム、通信装置および通信制御方法
JP4980200B2 (ja) * 2007-11-06 2012-07-18 アラクサラネットワークス株式会社 データ通信システムおよび転送フレーム
IL190304A0 (en) * 2008-03-19 2009-09-22 Eci Telecom Ltd Method of forwarding ethernet packets in telecommunications networks
CN101616338A (zh) * 2008-06-24 2009-12-30 华为技术有限公司 一种点到多点光接入系统中数据传送的方法、设备和系统
US8509248B2 (en) 2008-12-29 2013-08-13 Juniper Networks, Inc. Routing frames in a computer network using bridge identifiers
JP5407712B2 (ja) * 2009-09-30 2014-02-05 富士通株式会社 通信装置および通信制御方法
US8819161B1 (en) 2010-01-18 2014-08-26 Marvell International Ltd. Auto-syntonization and time-of-day synchronization for master-slave physical layer devices
JP5285019B2 (ja) * 2010-04-19 2013-09-11 日本電信電話株式会社 光通信システム、通信方法及び転送装置
CN103782550A (zh) * 2011-09-20 2014-05-07 汤姆逊许可公司 用于空虚拟局域网标识转换的方法以及装置
KR101745846B1 (ko) * 2012-05-02 2017-06-12 인텔 코포레이션 다수의 미디어 액세스 제어기들을 이용하는 데이터의 패킷 프로세싱
JP6191191B2 (ja) 2013-03-27 2017-09-06 富士通株式会社 スイッチ装置及びスイッチ装置の制御方法
CN103220224B (zh) * 2013-04-18 2016-01-27 福建星网锐捷网络有限公司 报文转发的处理方法和装置及网络设备
WO2015146958A1 (ja) * 2014-03-25 2015-10-01 日本電気株式会社 通信ノード、制御装置、通信システム、通信方法及びプログラム
CN108809847B (zh) * 2017-05-05 2021-11-19 华为技术有限公司 实现负载均衡的方法、装置和网络系统

Citations (4)

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US5978378A (en) * 1997-09-11 1999-11-02 3Com Corporation Method and apparatus for VLAN support
WO2002017571A1 (en) * 2000-08-24 2002-02-28 Tiara Networks, Inc. System and method for connecting geographically distributed virtual local area networks
US6515993B1 (en) * 1999-05-28 2003-02-04 Advanced Micro Devices, Inc. Method and apparatus for manipulating VLAN tags
US6680945B1 (en) * 1999-05-24 2004-01-20 Advanced Micro Devices, Inc. Method and apparatus for support of tagging and untagging per VLAN per port

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US6970459B1 (en) * 1999-05-13 2005-11-29 Intermec Ip Corp. Mobile virtual network system and method
US6798775B1 (en) * 1999-06-10 2004-09-28 Cisco Technology, Inc. Virtual LANs over a DLSw network
JP2002077213A (ja) * 2000-09-05 2002-03-15 Hitachi Kokusai Electric Inc 加入者無線アクセスシステム
JP4183379B2 (ja) * 2000-11-27 2008-11-19 富士通株式会社 ネットワーク及びエッジルータ
US7047314B2 (en) * 2000-12-28 2006-05-16 Oki Electric Industry Co., Ltd. Duplicate private address translating system and duplicate address network system
US6912592B2 (en) * 2001-01-05 2005-06-28 Extreme Networks, Inc. Method and system of aggregate multiple VLANs in a metropolitan area network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978378A (en) * 1997-09-11 1999-11-02 3Com Corporation Method and apparatus for VLAN support
US6680945B1 (en) * 1999-05-24 2004-01-20 Advanced Micro Devices, Inc. Method and apparatus for support of tagging and untagging per VLAN per port
US6515993B1 (en) * 1999-05-28 2003-02-04 Advanced Micro Devices, Inc. Method and apparatus for manipulating VLAN tags
WO2002017571A1 (en) * 2000-08-24 2002-02-28 Tiara Networks, Inc. System and method for connecting geographically distributed virtual local area networks

Also Published As

Publication number Publication date
CN1441573A (zh) 2003-09-10
US20030172188A1 (en) 2003-09-11
JP3695447B2 (ja) 2005-09-14
KR20030071552A (ko) 2003-09-03
JP2003324462A (ja) 2003-11-14
KR100509525B1 (ko) 2005-08-23

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