JP2010177752A - ネットワーク通信装置 - Google Patents

ネットワーク通信装置 Download PDF

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Publication number
JP2010177752A
JP2010177752A JP2009015257A JP2009015257A JP2010177752A JP 2010177752 A JP2010177752 A JP 2010177752A JP 2009015257 A JP2009015257 A JP 2009015257A JP 2009015257 A JP2009015257 A JP 2009015257A JP 2010177752 A JP2010177752 A JP 2010177752A
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JP
Japan
Prior art keywords
mac address
data frame
network communication
communication device
destination
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
JP2009015257A
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English (en)
Japanese (ja)
Other versions
JP2010177752A5 (enExample
Inventor
Takumi Oishi
巧 大石
Masayoshi Takase
誠由 高瀬
Yasunari Shinohara
康也 篠原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Ltd filed Critical Hitachi Ltd
Priority to JP2009015257A priority Critical patent/JP2010177752A/ja
Priority to CN201010105267A priority patent/CN101789972A/zh
Priority to US12/693,534 priority patent/US20100189114A1/en
Priority to EP20100000833 priority patent/EP2211509A3/en
Publication of JP2010177752A publication Critical patent/JP2010177752A/ja
Publication of JP2010177752A5 publication Critical patent/JP2010177752A5/ja
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • H04L45/54—Organization of routing tables
    • 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
    • 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
    • H04L45/68—Pseudowire emulation, e.g. IETF WG PWE3
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Small-Scale Networks (AREA)
JP2009015257A 2009-01-27 2009-01-27 ネットワーク通信装置 Ceased JP2010177752A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009015257A JP2010177752A (ja) 2009-01-27 2009-01-27 ネットワーク通信装置
CN201010105267A CN101789972A (zh) 2009-01-27 2010-01-26 网络通信装置
US12/693,534 US20100189114A1 (en) 2009-01-27 2010-01-26 Network communication node
EP20100000833 EP2211509A3 (en) 2009-01-27 2010-01-27 Network communication node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009015257A JP2010177752A (ja) 2009-01-27 2009-01-27 ネットワーク通信装置

Publications (2)

Publication Number Publication Date
JP2010177752A true JP2010177752A (ja) 2010-08-12
JP2010177752A5 JP2010177752A5 (enExample) 2011-08-11

Family

ID=42078048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009015257A Ceased JP2010177752A (ja) 2009-01-27 2009-01-27 ネットワーク通信装置

Country Status (4)

Country Link
US (1) US20100189114A1 (enExample)
EP (1) EP2211509A3 (enExample)
JP (1) JP2010177752A (enExample)
CN (1) CN101789972A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105471836A (zh) * 2014-09-29 2016-04-06 株式会社日立制作所 单向中继装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8059526B2 (en) * 2009-03-23 2011-11-15 Lsi Corporation N+1 protection using a processor-based protection device
CN103201982A (zh) * 2010-11-01 2013-07-10 惠普发展公司，有限责任合伙企业 利用安全端口组来管理mac移动
WO2012103708A1 (zh) * 2011-06-27 2012-08-09 华为技术有限公司 媒体访问控制mac地址保护方法和交换机
US9143391B2 (en) * 2011-08-15 2015-09-22 Mediatek Inc. Method of processing management frame and related communication device
US9819596B2 (en) * 2015-02-24 2017-11-14 Qualcomm Incorporated Efficient policy enforcement using network tokens for services C-plane approach
CN107241249B (zh) * 2017-05-19 2020-05-22 闫晓峰 以太总线交换机、以太总线系统以及数据通讯方法
CN109327407B (zh) * 2018-08-08 2019-12-06 广东高云半导体科技股份有限公司 数据交换装置、数据交换方法、计算机设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005175591A (ja) * 2003-12-08 2005-06-30 Hitachi Cable Ltd スイッチングハブ
JP2006025121A (ja) * 2004-07-07 2006-01-26 Fujitsu Ltd フレーム転送方法及びその装置
JP2006295550A (ja) * 2005-04-11 2006-10-26 Mitsubishi Electric Corp パケット転送装置
JP2008067085A (ja) * 2006-09-07 2008-03-21 Hitachi Communication Technologies Ltd パケット転送装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779039B1 (en) * 2000-03-31 2004-08-17 Avaya Technology Corp. System and method for routing message traffic using a cluster of routers sharing a single logical IP address distinct from unique IP addresses of the routers
JP3868815B2 (ja) * 2002-01-10 2007-01-17 富士通株式会社 通信システム
JP4023281B2 (ja) * 2002-10-11 2007-12-19 株式会社日立製作所 パケット通信装置及びパケットスイッチ
WO2005109718A1 (en) * 2004-05-05 2005-11-17 Gigamon Systems Llc Asymmetric packet switch and a method of use
US7486610B1 (en) * 2005-05-11 2009-02-03 Cisco Technology, Inc. Multiple virtual router group optimization
US8498297B2 (en) * 2005-08-26 2013-07-30 Rockstar Consortium Us Lp Forwarding table minimisation in ethernet switches
JP4347335B2 (ja) * 2006-12-18 2009-10-21 富士通株式会社 ネットワーク中継プログラム、ネットワーク中継装置、通信システム、ネットワーク中継方法
JP4773981B2 (ja) * 2007-01-12 2011-09-14 富士通株式会社 通信制御プログラム
US8077720B2 (en) * 2007-02-27 2011-12-13 Alcatel-Lucent Usa Inc. Methods and devices for generating and forwarding translated MAC addresses

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005175591A (ja) * 2003-12-08 2005-06-30 Hitachi Cable Ltd スイッチングハブ
JP2006025121A (ja) * 2004-07-07 2006-01-26 Fujitsu Ltd フレーム転送方法及びその装置
JP2006295550A (ja) * 2005-04-11 2006-10-26 Mitsubishi Electric Corp パケット転送装置
JP2008067085A (ja) * 2006-09-07 2008-03-21 Hitachi Communication Technologies Ltd パケット転送装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105471836A (zh) * 2014-09-29 2016-04-06 株式会社日立制作所 单向中继装置
CN105471836B (zh) * 2014-09-29 2019-03-22 株式会社日立制作所 单向中继装置

Also Published As

Publication number Publication date
EP2211509A2 (en) 2010-07-28
US20100189114A1 (en) 2010-07-29
CN101789972A (zh) 2010-07-28
EP2211509A3 (en) 2010-08-18

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