WO2008114424A1 - 中継装置およびｖｌａｎ番号設定方法 - Google Patents

中継装置およびｖｌａｎ番号設定方法 Download PDF

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Publication number
WO2008114424A1
WO2008114424A1 PCT/JP2007/055705 JP2007055705W WO2008114424A1 WO 2008114424 A1 WO2008114424 A1 WO 2008114424A1 JP 2007055705 W JP2007055705 W JP 2007055705W WO 2008114424 A1 WO2008114424 A1 WO 2008114424A1
Authority
WO
WIPO (PCT)
Prior art keywords
vlan
relay device
number setting
setting method
vlan number
Prior art date
Application number
PCT/JP2007/055705
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Tanaka
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/055705 priority Critical patent/WO2008114424A1/ja
Priority to JP2009505023A priority patent/JP4894914B2/ja
Publication of WO2008114424A1 publication Critical patent/WO2008114424A1/ja

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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
    • 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
    • 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
    • H04L45/56—Routing software
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

　本発明は、中継装置において、ネットワーク管理者に負担をかけることなく、ルータポートへのＶＬＡＮ番号の割当てを自動化することを課題とする。この課題を解決するため、中継装置２００は、ＶＬＡＮ間でパケットのルーティングのためのＩＰアドレスをルータポートと対応付けてレイヤ３定義テーブル２７１に記憶させる設定更新部２５０と、設定更新部２５０によって記憶されたＩＰアドレスからＶＬＡＮ番号を抽出し、そのＩＰアドレスに対応するルータポートと対応付けてレイヤ３定義テーブル２７１に記憶させるＶＬＡＮ番号設定部２６０とを備える。
PCT/JP2007/055705 2007-03-20 2007-03-20 中継装置およびｖｌａｎ番号設定方法 WO2008114424A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/055705 WO2008114424A1 (ja) 2007-03-20 2007-03-20 中継装置およびｖｌａｎ番号設定方法
JP2009505023A JP4894914B2 (ja) 2007-03-20 2007-03-20 中継装置およびｖｌａｎ番号設定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055705 WO2008114424A1 (ja) 2007-03-20 2007-03-20 中継装置およびｖｌａｎ番号設定方法

Publications (1)

Publication Number Publication Date
WO2008114424A1 true WO2008114424A1 (ja) 2008-09-25

Family

ID=39765545

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055705 WO2008114424A1 (ja) 2007-03-20 2007-03-20 中継装置およびｖｌａｎ番号設定方法

Country Status (2)

Country Link
JP (1) JP4894914B2 (ja)
WO (1) WO2008114424A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011023958A (ja) * 2009-07-15 2011-02-03 Yokogawa Electric Corp ネットワークスイッチ
JP2011175383A (ja) * 2010-02-23 2011-09-08 Nippon Telegr & Teleph Corp <Ntt> アドレス集約システム、及びメッセージ送信元認証方法
WO2014084250A1 (ja) 2012-11-28 2014-06-05 日本電気株式会社 スイッチ装置、ｖｌａｎ設定管理方法及びプログラム
JP5958639B2 (ja) * 2013-02-20 2016-08-02 富士通株式会社 スイッチ及びプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005112356A1 (ja) * 2004-05-18 2005-11-24 Matsushita Electric Industrial Co., Ltd. アクセスネットワークシステム、接続局装置、無線基地局装置、及びパケットロス低減方法
WO2006093321A1 (ja) * 2005-03-04 2006-09-08 Nec Corporation ノード、ネットワーク、対応関係作成方法及びフレーム転送プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005112356A1 (ja) * 2004-05-18 2005-11-24 Matsushita Electric Industrial Co., Ltd. アクセスネットワークシステム、接続局装置、無線基地局装置、及びパケットロス低減方法
WO2006093321A1 (ja) * 2005-03-04 2006-09-08 Nec Corporation ノード、ネットワーク、対応関係作成方法及びフレーム転送プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KURIBAYASHI S.-I. ET AL.: "Proposed ubiquitous network architecture that uses virtual network address as an identifier of resource or information", IPSJ SIG TECHNICAL REPORT 2005-DPS-125-16, 15 November 2005 (2005-11-15), XP003023285 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011023958A (ja) * 2009-07-15 2011-02-03 Yokogawa Electric Corp ネットワークスイッチ
JP2011175383A (ja) * 2010-02-23 2011-09-08 Nippon Telegr & Teleph Corp <Ntt> アドレス集約システム、及びメッセージ送信元認証方法
WO2014084250A1 (ja) 2012-11-28 2014-06-05 日本電気株式会社 スイッチ装置、ｖｌａｎ設定管理方法及びプログラム
US9887877B2 (en) 2012-11-28 2018-02-06 Nec Corporation Switch apparatus, VLAN setting management method and program
JP5958639B2 (ja) * 2013-02-20 2016-08-02 富士通株式会社 スイッチ及びプログラム

Also Published As

Publication number Publication date
JPWO2008114424A1 (ja) 2010-07-01
JP4894914B2 (ja) 2012-03-14

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