DE602005026808D1 - Identifizieren von rückwärtsweg-weiterleitungsinformationen - Google Patents

Identifizieren von rückwärtsweg-weiterleitungsinformationen

Info

Publication number
DE602005026808D1
DE602005026808D1 DE602005026808T DE602005026808T DE602005026808D1 DE 602005026808 D1 DE602005026808 D1 DE 602005026808D1 DE 602005026808 T DE602005026808 T DE 602005026808T DE 602005026808 T DE602005026808 T DE 602005026808T DE 602005026808 D1 DE602005026808 D1 DE 602005026808D1
Authority
DE
Germany
Prior art keywords
node
data structure
forwarding information
reverse path
leaf nodes
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.)
Active
Application number
DE602005026808T
Other languages
English (en)
Inventor
John H W Bettink
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.)
Cisco Technology Inc
Original Assignee
Cisco Technology Inc
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 Cisco Technology Inc filed Critical Cisco Technology Inc
Publication of DE602005026808D1 publication Critical patent/DE602005026808D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H04L45/74591—Address table lookup; Address filtering using content-addressable memories [CAM]
DE602005026808T 2004-05-27 2005-04-18 Identifizieren von rückwärtsweg-weiterleitungsinformationen Active DE602005026808D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/856,558 US7480255B2 (en) 2004-05-27 2004-05-27 Data structure identifying for multiple addresses the reverse path forwarding information for a common intermediate node and its use
PCT/US2005/013136 WO2005119970A2 (en) 2004-05-27 2005-04-18 Identifying reverse path forwarding information

Publications (1)

Publication Number Publication Date
DE602005026808D1 true DE602005026808D1 (de) 2011-04-21

Family

ID=35425156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005026808T Active DE602005026808D1 (de) 2004-05-27 2005-04-18 Identifizieren von rückwärtsweg-weiterleitungsinformationen

Country Status (6)

Country Link
US (1) US7480255B2 (de)
EP (1) EP1757024B1 (de)
CN (1) CN100547976C (de)
AT (1) ATE501568T1 (de)
DE (1) DE602005026808D1 (de)
WO (1) WO2005119970A2 (de)

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US20040103086A1 (en) * 2002-11-26 2004-05-27 Bapiraju Vinnakota Data structure traversal instructions for packet processing
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US20100195538A1 (en) * 2009-02-04 2010-08-05 Merkey Jeffrey V Method and apparatus for network packet capture distributed storage system
US7561589B2 (en) * 2005-02-23 2009-07-14 Cisco Technology, Inc Virtual address storage which may be of particular use in generating fragmented packets
JP4778062B2 (ja) 2005-10-05 2011-09-21 ノーテル・ネットワークス・リミテッド プロバイダ・リンク状態ブリッジング
US8059647B2 (en) 2005-10-05 2011-11-15 Nortel Networks Limited Multicast implementation in a link state protocol controlled ethernet network
US7551609B2 (en) * 2005-10-21 2009-06-23 Cisco Technology, Inc. Data structure for storing and accessing multiple independent sets of forwarding information
US7953089B1 (en) * 2006-05-16 2011-05-31 Cisco Technology, Inc. Systems and methods for multicast switching in a private VLAN
CN100456747C (zh) * 2006-08-02 2009-01-28 华为技术有限公司 一种单播反向路径检查的实现方法和网络设备
CN101076020B (zh) * 2007-06-25 2011-05-11 中兴通讯股份有限公司 一种防止以太网组播遭恶意攻击的方法
GB0802371D0 (en) * 2008-02-09 2008-03-12 Nortel Networks Ltd PLSB-VPLS interworking
US8521732B2 (en) 2008-05-23 2013-08-27 Solera Networks, Inc. Presentation of an extracted artifact based on an indexing technique
US8625642B2 (en) 2008-05-23 2014-01-07 Solera Networks, Inc. Method and apparatus of network artifact indentification and extraction
US8004998B2 (en) * 2008-05-23 2011-08-23 Solera Networks, Inc. Capture and regeneration of a network data using a virtual software switch
US20090292736A1 (en) * 2008-05-23 2009-11-26 Matthew Scott Wood On demand network activity reporting through a dynamic file system and method
WO2011060377A1 (en) * 2009-11-15 2011-05-19 Solera Networks, Inc. Method and apparatus for real time identification and recording of artifacts
WO2011060368A1 (en) * 2009-11-15 2011-05-19 Solera Networks, Inc. Method and apparatus for storing and indexing high-speed network traffic data
US8849991B2 (en) 2010-12-15 2014-09-30 Blue Coat Systems, Inc. System and method for hypertext transfer protocol layered reconstruction
US8666985B2 (en) 2011-03-16 2014-03-04 Solera Networks, Inc. Hardware accelerated application-based pattern matching for real time classification and recording of network traffic
US20130077530A1 (en) * 2011-09-28 2013-03-28 Cisco Technology, Inc. Scaling IPv6 on Multiple Devices Virtual Switching System with Port or Device Level Aggregation
US8713169B2 (en) 2011-10-11 2014-04-29 Cisco Technology, Inc. Distributed IPv6 neighbor discovery for large datacenter switching systems
US9374320B2 (en) * 2012-07-27 2016-06-21 Cisco Technology, Inc. Investigating the integrity of forwarding paths within a packet switching device
US9154414B2 (en) * 2013-05-30 2015-10-06 Cisco Technology, Inc. Reverse path forwarding router system
US9531564B2 (en) * 2014-01-15 2016-12-27 Cisco Technology, Inc. Single hop overlay architecture for line rate performance in campus networks
CN110636064A (zh) * 2019-09-23 2019-12-31 浪潮软件集团有限公司 一种基于gzip压缩的高速加密数据同步方法及系统
CN110932982B (zh) * 2019-12-23 2022-03-18 锐捷网络股份有限公司 硬件路由表的维护方法及装置
CN111555980B (zh) * 2020-03-16 2023-04-14 视联动力信息技术股份有限公司 一种数据发送方法、装置、电子设备及存储介质

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Also Published As

Publication number Publication date
EP1757024A2 (de) 2007-02-28
CN1947381A (zh) 2007-04-11
US20050265328A1 (en) 2005-12-01
CN100547976C (zh) 2009-10-07
US7480255B2 (en) 2009-01-20
ATE501568T1 (de) 2011-03-15
WO2005119970A3 (en) 2006-08-24
WO2005119970A2 (en) 2005-12-15
EP1757024B1 (de) 2011-03-09
EP1757024A4 (de) 2008-03-19

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