DE602007000787D1 - Bestimmung des Verbindungszustandes einer unbestimmten Anzahl von Schnittstellen einer Zielnetzvorrichtung - Google Patents

Bestimmung des Verbindungszustandes einer unbestimmten Anzahl von Schnittstellen einer Zielnetzvorrichtung

Info

Publication number
DE602007000787D1
DE602007000787D1 DE602007000787T DE602007000787T DE602007000787D1 DE 602007000787 D1 DE602007000787 D1 DE 602007000787D1 DE 602007000787 T DE602007000787 T DE 602007000787T DE 602007000787 T DE602007000787 T DE 602007000787T DE 602007000787 D1 DE602007000787 D1 DE 602007000787D1
Authority
DE
Germany
Prior art keywords
interfaces
determining
network device
connection state
destination network
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
DE602007000787T
Other languages
English (en)
Inventor
Kireeti Kompella
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.)
Juniper Networks Inc
Original Assignee
Juniper Networks 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 Juniper Networks Inc filed Critical Juniper Networks Inc
Publication of DE602007000787D1 publication Critical patent/DE602007000787D1/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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Debugging And Monitoring (AREA)
DE602007000787T 2006-01-30 2007-01-22 Bestimmung des Verbindungszustandes einer unbestimmten Anzahl von Schnittstellen einer Zielnetzvorrichtung Active DE602007000787D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76323706P 2006-01-30 2006-01-30
US11/445,508 US8117301B2 (en) 2006-01-30 2006-06-01 Determining connectivity status for unnumbered interfaces of a target network device

Publications (1)

Publication Number Publication Date
DE602007000787D1 true DE602007000787D1 (de) 2009-05-14

Family

ID=38042888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000787T Active DE602007000787D1 (de) 2006-01-30 2007-01-22 Bestimmung des Verbindungszustandes einer unbestimmten Anzahl von Schnittstellen einer Zielnetzvorrichtung

Country Status (4)

Country Link
US (1) US8117301B2 (de)
EP (1) EP1814258B1 (de)
CN (1) CN101030898B (de)
DE (1) DE602007000787D1 (de)

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US7860982B2 (en) * 2008-03-14 2010-12-28 Microsoft Corporation Internet connectivity verification
US7937492B1 (en) * 2008-09-30 2011-05-03 Juniper Networks, Inc. LSP ping and traceroute for bypass tunnels
KR101641096B1 (ko) * 2009-02-16 2016-07-20 삼성전자주식회사 이동통신 시스템에서 노드 간 경로 관리 방법 및 장치
US8116213B2 (en) * 2009-04-24 2012-02-14 Verizon Patent And Licensing Inc. Tracing routes and protocols
US8671218B2 (en) * 2009-06-16 2014-03-11 Oracle America, Inc. Method and system for a weak membership tie-break
US8402311B2 (en) * 2010-07-19 2013-03-19 Microsoft Corporation Monitoring activity with respect to a distributed application
US8339973B1 (en) 2010-09-07 2012-12-25 Juniper Networks, Inc. Multicast traceroute over MPLS/BGP IP multicast VPN
US8583913B1 (en) * 2011-09-14 2013-11-12 Amazon Technologies, Inc. Securely determining internet connectivity between networks
US20130205025A1 (en) * 2012-02-07 2013-08-08 Cisco Technology, Inc. Optimized Virtual Private Network Routing Through Multiple Gateways
CN102984070B (zh) * 2012-12-13 2016-03-09 重庆金美通信有限责任公司 一种以太网无编号接口实现数据转发的方法
CN103916286B (zh) * 2013-01-09 2017-05-17 昊阳天宇科技(深圳)有限公司 用于检测网络设备的测试方法以及装置
TWI538441B (zh) * 2013-11-05 2016-06-11 衛信科技有限公司 用以建構網路結構部署圖之處理系統及其方法與內儲網路結構部署分析程式之電腦程式產品
CN104639385B (zh) * 2013-11-13 2019-02-12 中兴通讯股份有限公司 检测l2vpn网络用户侧接口连通性的方法及设备
CN105306284A (zh) 2014-05-27 2016-02-03 中兴通讯股份有限公司 检测虚拟专用网络的用户网络侧接口连通性的方法及装置
US10015162B2 (en) * 2015-05-11 2018-07-03 Huawei Technologies Co., Ltd. Firewall authentication of controller-generated internet control message protocol (ICMP) echo requests
US10116544B2 (en) 2016-06-21 2018-10-30 Juniper Networks, Inc. Extended ping protocol for determining status for remote interfaces without requiring network reachability
US10601644B2 (en) * 2017-11-10 2020-03-24 Twitter, Inc. Detecting sources of computer network failures
CN111106983B (zh) * 2019-12-27 2021-09-21 杭州迪普科技股份有限公司 一种检测网络连通性的方法及装置
CN112585927A (zh) * 2020-04-30 2021-03-30 深圳市大疆创新科技有限公司 通信链路的检测方法、装置、系统和可移动平台

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Also Published As

Publication number Publication date
EP1814258A3 (de) 2008-02-27
CN101030898B (zh) 2013-07-10
US20070192501A1 (en) 2007-08-16
EP1814258A2 (de) 2007-08-01
CN101030898A (zh) 2007-09-05
EP1814258B1 (de) 2009-04-01
US8117301B2 (en) 2012-02-14

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