CN101248620A - 一种标签报文路径合法性检查的实现方法 - Google Patents

一种标签报文路径合法性检查的实现方法 Download PDF

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CN101248620A
CN101248620A CN200680030862.2A CN200680030862A CN101248620A CN 101248620 A CN101248620 A CN 101248620A CN 200680030862 A CN200680030862 A CN 200680030862A CN 101248620 A CN101248620 A CN 101248620A
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CN101248620B (zh
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陈必多
王军
强小应
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ZTE Corp
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ZTE Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本发明公开了一种标签报文路径合法性检查的实现方法，包括标签路径合法性检查命令配置模块、标签路径合法性检查表分发模块与标签报文路径合法性检查转发模块。并且配置启用标签路径合法性检查策略；配置与标签分发协议相关的策略；由配置的标签分发协议，并在创建标签转发表时，创建一条路径合法性检查表条目；接收到所述标签报文时，根据入标签，查找所述路径合法性检查表，根据所述配置的路径合法性检查策略，对所述标签报文进行合法性检查，根据检查的结果，确定是丢弃报文还是继续转发报文。本发明系统和方法有效的防止了MPLS网络中非法的标签报文，能够最大限度的合理利用MPLS网络带宽，保证设备商的投资利益。

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PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN200680030862.2A 2006-01-16 2006-01-16 一种标签报文路径合法性检查的实现方法 Active CN101248620B (zh)

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PCT/CN2006/000064 WO2007082405A1 (fr) 2006-01-16 2006-01-16 Procédé d'exécution pour détecter la légitimité d'un chemin de message à étiquette

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CN101248620A true CN101248620A (zh) 2008-08-20
CN101248620B CN101248620B (zh) 2010-05-19

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105282028A (zh) * 2014-06-05 2016-01-27 中兴通讯股份有限公司 一种报文传输方法、节点及路径管理服务器
CN105701129A (zh) * 2014-11-28 2016-06-22 中兴通讯股份有限公司 网管配置数据合法性的检查方法及装置
CN113645133A (zh) * 2021-09-18 2021-11-12 迈普通信技术股份有限公司 报文转发方法、装置、网络设备及计算机可读存储介质
CN113709015A (zh) * 2020-05-20 2021-11-26 中兴通讯股份有限公司 数据传输方法、电子设备及存储介质
CN113949661A (zh) * 2021-09-27 2022-01-18 网络通信与安全紫金山实验室 一种数据转发方法及装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931563A (zh) * 2009-06-23 2010-12-29 中国移动通信集团公司 标签核查方法及系统
CN101945117A (zh) * 2010-09-28 2011-01-12 杭州华三通信技术有限公司 防止源地址欺骗攻击的方法及设备
CN102546387B (zh) * 2011-10-31 2015-04-29 华为技术有限公司 一种数据报文的处理方法、装置及系统
US9860162B2 (en) * 2015-09-30 2018-01-02 Juniper Networks, Inc. Securing inter-autonomous system links

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003124978A (ja) * 2001-10-10 2003-04-25 Hitachi Ltd 障害通知方法および中継装置
KR100411597B1 (ko) * 2001-12-26 2003-12-18 엘지전자 주식회사 에이티엠 엠피엘에스 시스템에서 레이블 자원 관리 방법
JP3897012B2 (ja) * 2003-09-29 2007-03-22 日本電信電話株式会社 パス故障検出方法および検出装置、ならびにそのプログラム

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105282028A (zh) * 2014-06-05 2016-01-27 中兴通讯股份有限公司 一种报文传输方法、节点及路径管理服务器
CN105701129A (zh) * 2014-11-28 2016-06-22 中兴通讯股份有限公司 网管配置数据合法性的检查方法及装置
CN113709015A (zh) * 2020-05-20 2021-11-26 中兴通讯股份有限公司 数据传输方法、电子设备及存储介质
CN113645133A (zh) * 2021-09-18 2021-11-12 迈普通信技术股份有限公司 报文转发方法、装置、网络设备及计算机可读存储介质
CN113949661A (zh) * 2021-09-27 2022-01-18 网络通信与安全紫金山实验室 一种数据转发方法及装置
CN113949661B (zh) * 2021-09-27 2024-04-02 网络通信与安全紫金山实验室 一种数据转发方法及装置

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CN101248620B (zh) 2010-05-19
WO2007082405A1 (fr) 2007-07-26

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