WO2008152807A1 - Ｍａｃアドレスの重複解消方法、ネットワーク機器管理システム、サーバーおよび情報機器 - Google Patents

Ｍａｃアドレスの重複解消方法、ネットワーク機器管理システム、サーバーおよび情報機器 Download PDF

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Publication number
WO2008152807A1
WO2008152807A1 PCT/JP2008/001498 JP2008001498W WO2008152807A1 WO 2008152807 A1 WO2008152807 A1 WO 2008152807A1 JP 2008001498 W JP2008001498 W JP 2008001498W WO 2008152807 A1 WO2008152807 A1 WO 2008152807A1
Authority
WO
WIPO (PCT)
Prior art keywords
mac address
server
information
address overlap
managing system
Prior art date
Application number
PCT/JP2008/001498
Other languages
English (en)
French (fr)
Inventor
Tatsushi Hiraki
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/375,123 priority Critical patent/US8089981B2/en
Priority to CN200880000673XA priority patent/CN101542979B/zh
Priority to JP2008546624A priority patent/JPWO2008152807A1/ja
Priority to EP08764093.4A priority patent/EP2051446B1/en
Publication of WO2008152807A1 publication Critical patent/WO2008152807A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5046—Resolving address allocation conflicts; Testing of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]

Abstract

　イーサネットのブロードキャストフレーム、もしくは、マルチキャストフレームを用いて、ネットワーク内の情報機器のＭＡＣアドレスを収集する。ＭＡＣアドレスの重複を検出した場合、情報機器の固有情報と、設定したいＭＡＣアドレスを含んだイーサネットフレームをブロードキャスト、もしくは、マルチキャストで発信する。上記イーサネットフレームを受信した情報機器は、上記の固有情報と自分自身の固有情報とを比較し、一致した場合、指定されたＭＡＣアドレスに変更する。このようにＭＡＣアドレスの重複を解消することで、正常にイーサネット通信を行えるようにする。
PCT/JP2008/001498 2007-06-13 2008-06-12 Ｍａｃアドレスの重複解消方法、ネットワーク機器管理システム、サーバーおよび情報機器 WO2008152807A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/375,123 US8089981B2 (en) 2007-06-13 2008-06-12 Method of resolving duplicate MAC addresses, network device management system, server, and information device
CN200880000673XA CN101542979B (zh) 2007-06-13 2008-06-12 Mac地址的重复消除方法、网络设备管理系统、服务器以及信息设备
JP2008546624A JPWO2008152807A1 (ja) 2007-06-13 2008-06-12 Ｍａｃアドレスの重複解消方法、ネットワーク機器管理システム、サーバーおよび情報機器
EP08764093.4A EP2051446B1 (en) 2007-06-13 2008-06-12 Method of resolving duplicate mac addresses, network device managing system, server, and information device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-156016 2007-06-13
JP2007156016 2007-06-13

Publications (1)

Publication Number Publication Date
WO2008152807A1 true WO2008152807A1 (ja) 2008-12-18

Family

ID=40129421

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001498 WO2008152807A1 (ja) 2007-06-13 2008-06-12 Ｍａｃアドレスの重複解消方法、ネットワーク機器管理システム、サーバーおよび情報機器

Country Status (5)

Country Link
US (1) US8089981B2 (ja)
EP (1) EP2051446B1 (ja)
JP (1) JPWO2008152807A1 (ja)
CN (1) CN101542979B (ja)
WO (1) WO2008152807A1 (ja)

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JP2012200017A (ja) * 2012-06-27 2012-10-18 Seiko Epson Corp ネットワークデバイスに対する設定情報の設定を制御する制御装置
KR101427872B1 (ko) * 2012-12-20 2014-08-08 현대오트론 주식회사 이더넷 기반 데이터 송수신 시스템 및 방법
JP2017034557A (ja) * 2015-08-04 2017-02-09 日本電信電話株式会社 アドレス変更システムおよびアドレス変更方法
WO2020090110A1 (ja) * 2018-11-02 2020-05-07 Ｎｅｃディスプレイソリューションズ株式会社 表示システム、及び制御方法

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CN105594185B (zh) 2013-06-18 2019-05-28 瑞典爱立信有限公司 重复mac地址检测
US9537819B2 (en) 2013-09-30 2017-01-03 Sonos, Inc. Facilitating the resolution of address conflicts in a networked media playback system
US9584367B2 (en) 2013-11-05 2017-02-28 Solarwinds Worldwide, Llc Node de-duplication in a network monitoring system
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CN105939402A (zh) * 2016-03-03 2016-09-14 杭州迪普科技有限公司 Mac表项的获取方法及装置
CN107040568B (zh) * 2016-09-28 2018-07-13 平安科技（深圳）有限公司 标识信息生成方法和装置
US10554517B2 (en) * 2017-03-28 2020-02-04 A10 Networks, Inc. Reduction of volume of reporting data using content deduplication
US10425330B2 (en) 2017-04-24 2019-09-24 International Business Machines Corporation Routing packets in multiple destination networks with overlapping address spaces
CN109729122B (zh) * 2017-10-31 2020-09-08 华为技术有限公司 确定以太网mac地址的方法及装置
US11265286B2 (en) * 2019-04-24 2022-03-01 Cisco Technology, Inc. Tracking of devices across MAC address updates
WO2020227932A1 (zh) * 2019-05-14 2020-11-19 深圳市大疆创新科技有限公司 检测设备的通信地址设置方法、无人机及存储介质
JP7326868B2 (ja) * 2019-05-22 2023-08-16 オムロン株式会社 ネットワーク機器
JP7215381B2 (ja) * 2019-09-20 2023-01-31 トヨタ自動車株式会社 制御装置及び通信方法
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012124159A1 (ja) * 2011-03-15 2012-09-20 オムロン株式会社 ネットワークシステムにおけるアドレス設定方法
JP2012195659A (ja) * 2011-03-15 2012-10-11 Omron Corp ネットワークシステムにおけるアドレス設定方法
JP2012200017A (ja) * 2012-06-27 2012-10-18 Seiko Epson Corp ネットワークデバイスに対する設定情報の設定を制御する制御装置
KR101427872B1 (ko) * 2012-12-20 2014-08-08 현대오트론 주식회사 이더넷 기반 데이터 송수신 시스템 및 방법
JP2017034557A (ja) * 2015-08-04 2017-02-09 日本電信電話株式会社 アドレス変更システムおよびアドレス変更方法
WO2020090110A1 (ja) * 2018-11-02 2020-05-07 Ｎｅｃディスプレイソリューションズ株式会社 表示システム、及び制御方法
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Also Published As

Publication number Publication date
US8089981B2 (en) 2012-01-03
CN101542979A (zh) 2009-09-23
EP2051446A1 (en) 2009-04-22
EP2051446A4 (en) 2013-07-10
CN101542979B (zh) 2012-08-22
US20090265455A1 (en) 2009-10-22
EP2051446B1 (en) 2018-12-05
JPWO2008152807A1 (ja) 2010-08-26

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