DE60130844D1 - Autonomes OSPF-System mit einem in zwei Teilbereichen getrennten Haupnetz - Google Patents

Autonomes OSPF-System mit einem in zwei Teilbereichen getrennten Haupnetz

Info

Publication number
DE60130844D1
DE60130844D1 DE60130844T DE60130844T DE60130844D1 DE 60130844 D1 DE60130844 D1 DE 60130844D1 DE 60130844 T DE60130844 T DE 60130844T DE 60130844 T DE60130844 T DE 60130844T DE 60130844 D1 DE60130844 D1 DE 60130844D1
Authority
DE
Germany
Prior art keywords
autonomous
sections
main network
network separated
ospf
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 - Lifetime
Application number
DE60130844T
Other languages
English (en)
Other versions
DE60130844T2 (de
Inventor
Claude Galand
Pennec Jean-Francois Le
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE60130844D1 publication Critical patent/DE60130844D1/de
Publication of DE60130844T2 publication Critical patent/DE60130844T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • 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
    • H04L45/46—Cluster building
    • 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
    • H04L45/03—Topology update or discovery by updating link state protocols
DE60130844T 2000-08-29 2001-07-05 Autonomes OSPF-System mit einem in zwei Teilbereiche getrennten Hauptnetz Expired - Lifetime DE60130844T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00480081 2000-08-29
EP00480081 2000-08-29

Publications (2)

Publication Number Publication Date
DE60130844D1 true DE60130844D1 (de) 2007-11-22
DE60130844T2 DE60130844T2 (de) 2008-07-17

Family

ID=8174259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130844T Expired - Lifetime DE60130844T2 (de) 2000-08-29 2001-07-05 Autonomes OSPF-System mit einem in zwei Teilbereiche getrennten Hauptnetz

Country Status (2)

Country Link
US (1) US6950424B2 (de)
DE (1) DE60130844T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7831733B2 (en) * 2001-07-06 2010-11-09 Avaya Holdings Limited Policy-based forwarding in open shortest path first (OSPF) networks
US7120120B2 (en) * 2001-11-29 2006-10-10 Ipsum Networks, Inc. Method and system for topology construction and path identification in a two-level routing domain operated according to a simple link state routing protocol
US7069336B2 (en) * 2002-02-01 2006-06-27 Time Warner Cable Policy based routing system and method for caching and VPN tunneling
US7292535B2 (en) * 2002-05-23 2007-11-06 Chiaro Networks Ltd Highly-available OSPF routing protocol
US8036139B2 (en) * 2002-10-28 2011-10-11 Cisco Technology, Inc. Internal BGP downloader
CN100388730C (zh) * 2002-11-27 2008-05-14 华为技术有限公司 流量工程链路状态扩散方法
US7539191B1 (en) * 2002-12-12 2009-05-26 Packet Design, Inc. System and method for securing route processors against attack
CA2422258A1 (en) * 2003-03-14 2004-09-14 Alcatel Canada Inc. Ethernet route trace
US7860016B1 (en) * 2004-08-25 2010-12-28 Emc Corporation Method and apparatus for configuration and analysis of network routing protocols
US7636309B2 (en) * 2005-06-28 2009-12-22 Alcatel-Lucent Usa Inc. Multi-path routing using intra-flow splitting
US7983158B2 (en) * 2005-11-30 2011-07-19 Motorola Solutions, Inc. Routing topology bandwidth management methods and system
US20070258447A1 (en) * 2006-05-04 2007-11-08 Robert Raszuk Inter-area summarization of edge-device addresses using RFC3107
US7804770B2 (en) * 2007-09-28 2010-09-28 General Instrument Corporation Method and apparatus for performing a graceful restart in a NSF-capable router without enhancing link state routing protocols
US8018876B2 (en) * 2008-08-15 2011-09-13 At&T Intellectual Property I, L.P. Routing system and method with OSPF area zero split into a two level hierarchy for route calculation
US10031782B2 (en) 2012-06-26 2018-07-24 Juniper Networks, Inc. Distributed processing of network device tasks
CN104468387B (zh) * 2014-11-03 2017-08-29 首都师范大学 可扩展路由器中ospf链路状态信息的分布式存储方法
US10069716B2 (en) * 2015-07-29 2018-09-04 At&T Intellectual Property I, L.P. Methods and apparatus to reflect routes from a remotely located virtual route reflector
CN108924011A (zh) * 2018-08-14 2018-11-30 赛尔网络有限公司 用于ospf+路由协议的监测系统、相关设备、方法及介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301428A (nl) * 1993-08-18 1995-03-16 Nederland Ptt Routeerwerkwijze voor een hiërarchisch communicatienetwerk.
US5452294A (en) * 1994-07-05 1995-09-19 Motorola, Inc. Method and apparatus for adaptive route selection in communication networks
US6078590A (en) * 1997-07-14 2000-06-20 Cisco Technology, Inc. Hierarchical routing knowledge for multicast packet routing
JP3286584B2 (ja) * 1997-11-20 2002-05-27 株式会社日立製作所 多重化ルータ装置
US6711152B1 (en) * 1998-07-06 2004-03-23 At&T Corp. Routing over large clouds
US6310878B1 (en) * 1998-07-30 2001-10-30 Lucent Technologies Inc. Large packet switch router
US6473421B1 (en) * 1999-03-29 2002-10-29 Cisco Technology, Inc. Hierarchical label switching across multiple OSPF areas
US6275470B1 (en) * 1999-06-18 2001-08-14 Digital Island, Inc. On-demand overlay routing for computer-based communication networks
US6363319B1 (en) * 1999-08-31 2002-03-26 Nortel Networks Limited Constraint-based route selection using biased cost
SE521516C2 (sv) * 1999-09-14 2003-11-11 Ericsson Telefon Ab L M Anordning och förfarande relaterande till routing ett nätverk
US20020021675A1 (en) * 1999-10-19 2002-02-21 At&T Corp. System and method for packet network configuration debugging and database
US6757258B1 (en) * 2000-05-04 2004-06-29 Cisco Technology, Inc. Method and apparatus for reducing OSPF flooding
US7752024B2 (en) * 2000-05-05 2010-07-06 Computer Associates Think, Inc. Systems and methods for constructing multi-layer topological models of computer networks

Also Published As

Publication number Publication date
DE60130844T2 (de) 2008-07-17
US6950424B2 (en) 2005-09-27
US20020024934A1 (en) 2002-02-28

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