NO20012970L - Fremgangsmåte for å fastslå et datanettverks topologi - Google Patents

Fremgangsmåte for å fastslå et datanettverks topologi

Info

Publication number
NO20012970L
NO20012970L NO20012970A NO20012970A NO20012970L NO 20012970 L NO20012970 L NO 20012970L NO 20012970 A NO20012970 A NO 20012970A NO 20012970 A NO20012970 A NO 20012970A NO 20012970 L NO20012970 L NO 20012970L
Authority
NO
Norway
Prior art keywords
topology
procedure
determining
computer network
network
Prior art date
Application number
NO20012970A
Other languages
English (en)
Other versions
NO20012970D0 (no
Inventor
Nicholas W Dawes
Original Assignee
Loran Network Man 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
Priority claimed from CA002256203A external-priority patent/CA2256203A1/en
Application filed by Loran Network Man Ltd filed Critical Loran Network Man Ltd
Publication of NO20012970L publication Critical patent/NO20012970L/no
Publication of NO20012970D0 publication Critical patent/NO20012970D0/no

Links

Classifications

    • 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
    • H04L45/02—Topology update or discovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • 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
    • H04L41/12—Discovery or management of network topologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
NO20012970A 1998-12-16 2001-06-15 Fremgangsmåte for å fastslå et datanettverks topologi NO20012970D0 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002256203A CA2256203A1 (en) 1998-12-16 1998-12-16 A method for determining computer network topologies
CA002268495A CA2268495C (en) 1998-12-16 1999-04-09 Method for determining computer network topologies
PCT/CA1999/001183 WO2000036790A1 (en) 1998-12-16 1999-12-14 Method for determining computer network topologies

Publications (2)

Publication Number Publication Date
NO20012970L true NO20012970L (no) 2001-06-15
NO20012970D0 NO20012970D0 (no) 2001-06-15

Family

ID=25680671

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012970A NO20012970D0 (no) 1998-12-16 2001-06-15 Fremgangsmåte for å fastslå et datanettverks topologi

Country Status (13)

Country Link
US (1) US6587440B1 (no)
EP (1) EP1142200A1 (no)
JP (1) JP2002533017A (no)
KR (1) KR20010101100A (no)
CN (1) CN1330821A (no)
AU (1) AU1543500A (no)
BR (1) BR9916819A (no)
CA (1) CA2268495C (no)
IL (1) IL143758A0 (no)
MX (1) MXPA01006268A (no)
NO (1) NO20012970D0 (no)
PL (1) PL349013A1 (no)
WO (1) WO2000036790A1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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GB2361141B (en) * 2000-04-07 2002-09-18 3Com Corp Discovery of phones on a network, such as a LAN
GB2362060B (en) * 2000-04-12 2002-04-24 3Com Corp Efficient method of deducing network topology including endstations
US6871226B1 (en) * 2000-08-22 2005-03-22 Bsafe Online Method of searching servers in a distributed network
US7099287B1 (en) * 2001-03-06 2006-08-29 Cisco Systems O.I.A. (1988) Ltd. Node detection and ring configuration for physical star connected networks
GB2377118B (en) * 2001-06-27 2003-06-25 3Com Corp Method and apparatus for determining unmanaged network devices in the topology of a network
US7200122B2 (en) * 2001-09-06 2007-04-03 Avaya Technology Corp. Using link state information to discover IP network topology
US7076564B2 (en) 2001-09-17 2006-07-11 Micromuse Ltd. Method and apparatus for determining and resolving missing topology features of a network for improved topology accuracy
US8605623B2 (en) * 2002-05-31 2013-12-10 Koninklijke Philips N.V. Determining and configuring a communication path in a network
KR100893259B1 (ko) * 2002-09-09 2009-04-17 주식회사 케이티 네트워크 관리 시스템 및 관리 방법
TWI323101B (en) * 2003-01-21 2010-04-01 Panasonic Corp Communication system and its terminal
US7424021B2 (en) * 2003-01-31 2008-09-09 Hewlett-Packard Development Company, L.P. Method and apparatus for processing network topology data
US7369513B1 (en) * 2003-05-16 2008-05-06 Cisco Technology, Inc. Method and apparatus for determining a network topology based on Spanning-tree-Algorithm-designated ports
US7394773B2 (en) * 2003-10-27 2008-07-01 Fluke Corporation Network bridge uplink port identification
US7292541B1 (en) 2004-01-28 2007-11-06 Novell, Inc. Methods and systems for unnumbered network link discovery
US7567523B2 (en) * 2004-01-29 2009-07-28 Microsoft Corporation System and method for network topology discovery
US7957428B2 (en) 2004-05-21 2011-06-07 Intel Corporation Methods and apparatuses to effect a variable-width link
CN100372300C (zh) * 2004-07-05 2008-02-27 华为技术有限公司 一种获取各网元连接关系的方法
KR100606025B1 (ko) * 2004-11-18 2006-07-28 삼성전자주식회사 간이 망 관리 프로토콜 기반의 망 관리 장치 및 방법
CN1321530C (zh) * 2005-04-12 2007-06-13 四川汇源科技发展股份有限公司 用于确定有线电视hfc网络拓扑结构的方法
EP1729458A1 (en) * 2005-06-01 2006-12-06 Thomson Licensing Method for determining connection topology of home network
JP4681472B2 (ja) * 2006-02-24 2011-05-11 富士通株式会社 トポロジ情報収集プログラム、トポロジ情報収集装置およびトポロジ情報収集方法
US20070245033A1 (en) * 2006-04-14 2007-10-18 Microsoft Corporation Link layer discovery and diagnostics
JP5234544B2 (ja) * 2008-10-14 2013-07-10 独立行政法人理化学研究所 ネットワーク構成情報取得方法および装置
CN101388788B (zh) * 2008-10-29 2011-03-30 杭州华三通信技术有限公司 二层组播管理方法、系统及二层交换机
US9225604B2 (en) 2012-04-05 2015-12-29 International Business Machines Corporation Mapping requirements to a system topology in a networked computing environment
CN104066103B (zh) * 2013-03-19 2017-10-10 中国移动通信集团湖北有限公司 数据业务核心网的故障定位方法和装置
CN104660721B (zh) * 2013-11-19 2019-09-20 腾讯科技（深圳）有限公司 资源数据下载中的下载地址处理方法、系统和装置
CN111934921B (zh) * 2020-07-29 2023-11-07 深信服科技股份有限公司 一种网络拓扑发现方法及装置、设备、存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428636A (en) * 1993-05-03 1995-06-27 Norand Corporation Radio frequency local area network
WO1992006547A1 (en) 1990-09-28 1992-04-16 Hewlett-Packard Company Method of ascertaining topology features of a network
US5319633A (en) 1992-08-17 1994-06-07 International Business Machines Corporation Enhanced serial network topology generation algorithm
AU675362B2 (en) 1993-09-01 1997-01-30 Cabletron Systems, Inc. Determination of network topology
US5684796A (en) 1994-05-03 1997-11-04 Bay Networks Group, Inc. Method and apparatus for determining and maintaining agent topology information in a multi-segment network
US6330229B1 (en) * 1998-11-09 2001-12-11 3Com Corporation Spanning tree with rapid forwarding database updates

Also Published As

Publication number Publication date
MXPA01006268A (es) 2002-06-04
BR9916819A (pt) 2001-09-25
CN1330821A (zh) 2002-01-09
EP1142200A1 (en) 2001-10-10
US6587440B1 (en) 2003-07-01
AU1543500A (en) 2000-07-03
CA2268495A1 (en) 2000-06-16
JP2002533017A (ja) 2002-10-02
PL349013A1 (en) 2002-06-17
IL143758A0 (en) 2002-04-21
CA2268495C (en) 2008-11-18
WO2000036790A1 (en) 2000-06-22
KR20010101100A (ko) 2001-11-14
NO20012970D0 (no) 2001-06-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application