CN1759572A - 一种实现以太网业务安全隔离的方法 - Google Patents

一种实现以太网业务安全隔离的方法 Download PDF

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Publication number
CN1759572A
CN1759572A CN03826210.XA CN03826210A CN1759572A CN 1759572 A CN1759572 A CN 1759572A CN 03826210 A CN03826210 A CN 03826210A CN 1759572 A CN1759572 A CN 1759572A
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China
Prior art keywords
voip identifiers
business
vlan
ethernet service
security isolation
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CN03826210.XA
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CN100463440C (zh
Inventor
贾名宏
游泳
徐令博
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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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Air Bags (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

本发明涉及一种实现以太网业务安全隔离的方法，以满足电信运营商建立第二层以太网业务虚拟专用网(VPN)的需求。首先为连接客户业务的物理端口分配一个客户标识符，将进入物理端口的业务打上客户标识符；经过业务的交换或者路由处理之后，当希望在某物理端口下业务的时候，判断业务中的客户标识符是否与该端口的客户标识符相符合，只有符合的业务才能够通过。这种方法克服了VLAN技术仅仅面向一个独立企业的缺点，解决了电信运营者为多个企业用户提供以太网/VLAN业务时面临的安全隔离问题，在此基础上，还提供完全的虚拟网桥功能，实现业务的透明传送，可以不关心用户业务中的VLAN信息，降低管理复杂度，提高设备的独立性；适合电信运营商经营以太网业务，提高以太网业务的运营能力和可测试性。

Description

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。
CNB03826210XA 2003-06-20 2003-06-20 一种实现以太网业务安全隔离的方法 Expired - Lifetime CN100463440C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2003/000478 WO2004114605A1 (fr) 2003-06-20 2003-06-20 Procede d'isolation securise de services de reseau ethernet

Publications (2)

Publication Number Publication Date
CN1759572A true CN1759572A (zh) 2006-04-12
CN100463440C CN100463440C (zh) 2009-02-18

Family

ID=33520365

Family Applications (1)

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CNB03826210XA Expired - Lifetime CN100463440C (zh) 2003-06-20 2003-06-20 一种实现以太网业务安全隔离的方法

Country Status (7)

Country Link
EP (1) EP1646188B2 (zh)
CN (1) CN100463440C (zh)
AT (1) ATE513389T1 (zh)
AU (1) AU2003304229A1 (zh)
ES (1) ES2367629T3 (zh)
PT (1) PT1646188E (zh)
WO (1) WO2004114605A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100452773C (zh) * 2006-08-02 2009-01-14 杭州华三通信技术有限公司 基于虚拟局域网的数据发送方法与装置
CN101197760B (zh) * 2006-12-05 2010-09-29 中兴通讯股份有限公司 虚拟专网服务中用户分组互通/隔离装置
CN103546473A (zh) * 2013-10-28 2014-01-29 中国软件与技术服务股份有限公司 一种基于浏览器的业务系统动态隔离保护方法及系统
CN114301736A (zh) * 2021-12-29 2022-04-08 凯通科技股份有限公司 一种混合组网下非对称标签的业务配置方法及相关设备

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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CN100373867C (zh) * 2005-01-14 2008-03-05 北邮英科（北京）信息技术研究所有限公司 网络隔离与信息交换模块的大规模并行处理装置及方法
KR100715673B1 (ko) 2005-09-07 2007-05-09 한국전자통신연구원 가입자 식별 태그를 이용한 사용자 패킷 처리방법
US8705534B2 (en) 2009-11-13 2014-04-22 Telefonaktiebolaget L M Ericsson (Publ) Provider edge bridge with remote customer service interface
CN102902617A (zh) * 2011-07-27 2013-01-30 中兴通讯股份有限公司 软件仿真实现sdh虚级联业务的方法及系统
CN106953793B (zh) * 2017-02-21 2021-07-16 林星裕 基于即时通讯操作界面的团队成员管理系统
CN114036031B (zh) * 2022-01-05 2022-06-24 阿里云计算有限公司 一种企业数字中台中资源服务应用的调度系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6937574B1 (en) * 1999-03-16 2005-08-30 Nortel Networks Limited Virtual private networks and methods for their operation
US6990106B2 (en) 2001-03-19 2006-01-24 Alcatel Classification and tagging rules for switching nodes
JP2003032259A (ja) * 2001-07-18 2003-01-31 Hitachi Cable Ltd ギガビットイーサネット多重装置
CN1180359C (zh) * 2001-08-01 2004-12-15 苏毅 网络连接／隔离的控制方法
JP4236398B2 (ja) * 2001-08-15 2009-03-11 富士通株式会社 通信方法、通信システム及び通信接続プログラム
JP2003078548A (ja) * 2001-08-31 2003-03-14 Hitachi Kokusai Electric Inc 加入者無線アクセスシステム
US8713185B2 (en) * 2001-12-07 2014-04-29 Rockstar Bidco, LP Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
EP1318631B1 (en) 2001-12-07 2005-12-21 Nortel Networks Limited Address resolution method for a virtual private network, and customer edge device for implementing the method
CN1125545C (zh) * 2001-12-31 2003-10-22 刘军民 实现局域网虚通道传送的数据转发方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100452773C (zh) * 2006-08-02 2009-01-14 杭州华三通信技术有限公司 基于虚拟局域网的数据发送方法与装置
CN101197760B (zh) * 2006-12-05 2010-09-29 中兴通讯股份有限公司 虚拟专网服务中用户分组互通/隔离装置
CN103546473A (zh) * 2013-10-28 2014-01-29 中国软件与技术服务股份有限公司 一种基于浏览器的业务系统动态隔离保护方法及系统
CN103546473B (zh) * 2013-10-28 2016-08-31 中国软件与技术服务股份有限公司 一种基于浏览器的业务系统动态隔离保护方法及系统
CN114301736A (zh) * 2021-12-29 2022-04-08 凯通科技股份有限公司 一种混合组网下非对称标签的业务配置方法及相关设备
CN114301736B (zh) * 2021-12-29 2023-08-29 凯通科技股份有限公司 一种混合组网下非对称标签的业务配置方法及相关设备

Also Published As

Publication number Publication date
ATE513389T1 (de) 2011-07-15
ES2367629T3 (es) 2011-11-07
PT1646188E (pt) 2011-09-09
EP1646188B1 (en) 2011-06-15
AU2003304229A1 (en) 2005-01-04
WO2004114605A1 (fr) 2004-12-29
EP1646188A1 (en) 2006-04-12
CN100463440C (zh) 2009-02-18
EP1646188A4 (en) 2007-06-13
EP1646188B2 (en) 2018-10-03

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Granted publication date: 20090218