DE69112315D1 - Feststellen von doppelten Aliasadressen. - Google Patents

Feststellen von doppelten Aliasadressen.

Info

Publication number
DE69112315D1
DE69112315D1 DE69112315T DE69112315T DE69112315D1 DE 69112315 D1 DE69112315 D1 DE 69112315D1 DE 69112315 T DE69112315 T DE 69112315T DE 69112315 T DE69112315 T DE 69112315T DE 69112315 D1 DE69112315 D1 DE 69112315D1
Authority
DE
Germany
Prior art keywords
detection
alias addresses
duplicate alias
duplicate
addresses
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.)
Expired - Fee Related
Application number
DE69112315T
Other languages
English (en)
Other versions
DE69112315T2 (de
Inventor
Jerry D Hutchison
Henry S Yang
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
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 Digital Equipment Corp filed Critical Digital Equipment Corp
Publication of DE69112315D1 publication Critical patent/DE69112315D1/de
Application granted granted Critical
Publication of DE69112315T2 publication Critical patent/DE69112315T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
    • 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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • 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
    • H04L2101/604—Address structures or formats
    • 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
DE69112315T 1990-07-30 1991-07-29 Feststellen von doppelten Aliasadressen. Expired - Fee Related DE69112315T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/559,031 US5327534A (en) 1990-07-30 1990-07-30 Detection of duplicate alias addresses

Publications (2)

Publication Number Publication Date
DE69112315D1 true DE69112315D1 (de) 1995-09-28
DE69112315T2 DE69112315T2 (de) 1996-04-18

Family

ID=24232005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112315T Expired - Fee Related DE69112315T2 (de) 1990-07-30 1991-07-29 Feststellen von doppelten Aliasadressen.

Country Status (5)

Country Link
US (1) US5327534A (de)
EP (1) EP0469812B1 (de)
JP (1) JP2504642B2 (de)
CA (1) CA2048012A1 (de)
DE (1) DE69112315T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319633A (en) * 1992-08-17 1994-06-07 International Business Machines Corporation Enhanced serial network topology generation algorithm
KR970002707B1 (ko) * 1992-08-31 1997-03-08 엘지정보통신 주식회사 에프디디아이(fddi)브리지 시스템에서 프레임 스트리핑 방법 및 회로
US5574860A (en) * 1993-03-11 1996-11-12 Digital Equipment Corporation Method of neighbor discovery over a multiaccess nonbroadcast medium
KR100345587B1 (ko) * 1993-11-29 2002-11-30 코닌클리케 필립스 일렉트로닉스 엔.브이. 다수의모듈을구비한제어시스템,제어수단,및모듈
JPH07162454A (ja) * 1993-12-03 1995-06-23 Fujitsu Ltd 電子メール連携方法および装置
US5636140A (en) * 1995-08-25 1997-06-03 Advanced Micro Devices, Inc. System and method for a flexible MAC layer interface in a wireless local area network
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
US5835723A (en) * 1995-12-28 1998-11-10 Intel Corporation Dynamic assignment of multicast addresses
US5724510A (en) * 1996-09-06 1998-03-03 Fluke Corporation Method of configuring a valid IP address and detecting duplicate IP addresses in a local area network
US6091705A (en) * 1996-12-20 2000-07-18 Sebring Systems, Inc. Method and apparatus for a fault tolerant, software transparent and high data integrity extension to a backplane bus or interconnect
JP3116860B2 (ja) * 1997-06-05 2000-12-11 日本電気株式会社 データ処理装置、データ処理システム、データ処理方法、情報記憶媒体
KR100308112B1 (ko) * 1997-07-09 2001-10-19 김영환 이더넷 컨트롤러의 어드레스 검출장치 및 검출방법
US6501765B1 (en) * 1998-09-01 2002-12-31 At&T Corp. Distributed method and apparatus for allocating a communication medium
US7003551B2 (en) * 2000-11-30 2006-02-21 Bellsouth Intellectual Property Corp. Method and apparatus for minimizing storage of common attachment files in an e-mail communications server
US20020124066A1 (en) * 2000-12-15 2002-09-05 International Business Machines Corporation Method and system for unambiguous addressability in a distributed application framework in which duplicate network addresses exist across multiple customer networks
JP2002190816A (ja) * 2000-12-20 2002-07-05 Nec Corp 無線通信システム
US20030026230A1 (en) * 2001-08-02 2003-02-06 Juan-Antonio Ibanez Proxy duplicate address detection for dynamic address allocation
US7200649B1 (en) * 2001-09-27 2007-04-03 Rockwell Automation Technologies, Inc. Adaptive method for duplicative IP address detection
JP4101140B2 (ja) * 2003-09-16 2008-06-18 株式会社リコー 画像処理装置、画像処理システム、名前登録方法、名前登録プログラム及び記録媒体
GB2413461B (en) * 2004-04-23 2006-05-10 Matsushita Electric Ind Co Ltd Crytographic optimisation for duplicate address detection
US7761774B2 (en) * 2005-10-28 2010-07-20 Qualcomm Incorporated High speed CAM lookup using stored encoded key
CN101043330B (zh) * 2006-06-22 2010-08-25 华为技术有限公司 一种防mac地址仿冒的装置及方法
DE102009026995A1 (de) * 2009-06-17 2011-03-31 Robert Bosch Gmbh Verfahren zum Betreiben eines Bussystems, insbesondere eines CAN-Busses
DE102012203960A1 (de) * 2012-03-14 2013-09-19 Robert Bosch Gmbh Verfahren zum Betreiben eines Netzwerks
US10783026B2 (en) * 2018-02-15 2020-09-22 Honeywell International Inc. Apparatus and method for detecting network problems on redundant token bus control network using traffic sensor
JP7226166B2 (ja) * 2019-07-22 2023-02-21 株式会社デンソー 中継装置および車載通信ネットワーク
US11129025B1 (en) 2019-09-26 2021-09-21 Joinesty, Inc. Phone alert for unauthorized SMS
US11895034B1 (en) 2021-01-29 2024-02-06 Joinesty, Inc. Training and implementing a machine learning model to selectively restrict access to traffic

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506360A (en) * 1982-03-29 1985-03-19 Gould Inc. Multi-station token pass communication system and method
US4718005A (en) * 1984-05-03 1988-01-05 International Business Machines Corporation Distributed control of alias name usage in networks
JPS6215950A (ja) * 1985-07-15 1987-01-24 Canon Inc デ−タ伝送制御方式
US4747100A (en) * 1986-08-11 1988-05-24 Allen-Bradley Company, Inc. Token passing network utilizing active node table
US4805093A (en) * 1986-10-14 1989-02-14 Ward Calvin B Content addressable memory
EP0290934B1 (de) * 1987-05-14 1994-01-19 Siemens Aktiengesellschaft Verfahren zum Bilden einer Adressentabelle in einem ringförmigen Kommunikationsnetz
US5119290A (en) * 1987-10-02 1992-06-02 Sun Microsystems, Inc. Alias address support
US4937817A (en) * 1988-12-29 1990-06-26 American Telephone And Telegraph Company Packet selection for packet distribution arrangements
US4984233A (en) * 1989-02-15 1991-01-08 Hitachi, Ltd. Method and apparatus for testing station address in network
US5142530A (en) * 1989-10-16 1992-08-25 International Business Machines Corporation Multi-frame stripping protocol for token ring networks

Also Published As

Publication number Publication date
EP0469812B1 (de) 1995-08-23
US5327534A (en) 1994-07-05
JPH04237235A (ja) 1992-08-25
CA2048012A1 (en) 1992-01-31
EP0469812A1 (de) 1992-02-05
DE69112315T2 (de) 1996-04-18
JP2504642B2 (ja) 1996-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee