WO2011035585A1 - 在bras 多机备份场景中实现用户端口定位的方法及网络系统 - Google Patents
在bras 多机备份场景中实现用户端口定位的方法及网络系统 Download PDFInfo
- Publication number
- WO2011035585A1 WO2011035585A1 PCT/CN2010/072580 CN2010072580W WO2011035585A1 WO 2011035585 A1 WO2011035585 A1 WO 2011035585A1 CN 2010072580 W CN2010072580 W CN 2010072580W WO 2011035585 A1 WO2011035585 A1 WO 2011035585A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- port
- user
- access
- backup
- information
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000002159 abnormal effect Effects 0.000 claims abstract description 13
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims 1
- 241000931526 Acer campestre Species 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- 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]
- H04L12/40—Bus networks
- H04L12/403—Bus networks with centralised control, e.g. polling
-
- 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]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2858—Access network architectures
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
Definitions
- the present invention provides a method and network system for realizing user port location in a BRAS multi-machine backup scenario.
- the BRAS multi-machine backup scenario is: two or more BRASs are primary devices, and one BRAS is A backup device is configured to back up multiple ports on the same device to multiple ports on the standby device.
- the ports in the active/standby relationship belong to a backup group.
- the method includes:
- Each master device is configured to: receive information that the primary port is set as a user access port, and send the information to the standby device synchronously; the package includes a digital subscriber line access multiplexer accessed by the user, and The primary port is an authentication packet of the access line information of the user access port, and the authentication packet is sent to the RADIUS server. When the primary port is abnormal, the switching information is sent to the standby device.
- the foregoing network system has the following features: The master device and the standby device are further configured to: negotiate the active/standby relationship of the ports in the backup group by using a virtual routing redundancy protocol.
- the present invention provides a method for implementing user port location in a BRAS multi-machine backup scenario, and a network system.
- the user port positioning method of the present invention is to preset one port as a user access line when configuring a user interface in the backup group.
- the primary interface and synchronizes the information to the other port of the same VRRP group in real time.
- the user in the same VRRP group accesses the same BRAS access line information to shield the user from the backup group.
- Incoming line information changes to avoid user authentication failure.
- the method of the present invention avoids the authentication failure caused by the switchover of the backup group, and implements the application of the user port location in the multi-machine hot backup scenario.
- the RADIUS server the access port information configured for the user is the primary port in the backup group; after receiving the authentication packet, performing line check based on the user line information, if the user line information If the match is made, the authentication is passed.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10818279.1A EP2426827B1 (en) | 2009-09-23 | 2010-05-10 | Method and network system for implementing user port orientation in multi-machine backup scenario of broadband remote access server |
US13/258,201 US8761001B2 (en) | 2009-09-23 | 2010-05-10 | Method and network system for implementing user port orientation in multi-machine backup scenario of broadband remote access server |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910178111.0A CN102025476B (zh) | 2009-09-23 | 2009-09-23 | 在bras多机备份场景中实现用户端口定位的方法及网络系统 |
CN200910178111.0 | 2009-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011035585A1 true WO2011035585A1 (zh) | 2011-03-31 |
Family
ID=43795341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2010/072580 WO2011035585A1 (zh) | 2009-09-23 | 2010-05-10 | 在bras 多机备份场景中实现用户端口定位的方法及网络系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8761001B2 (zh) |
EP (1) | EP2426827B1 (zh) |
CN (1) | CN102025476B (zh) |
WO (1) | WO2011035585A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102045185B (zh) * | 2009-10-21 | 2014-07-16 | 中兴通讯股份有限公司 | 用户信息备份方法及装置 |
CN102594684B (zh) * | 2011-11-28 | 2018-03-20 | 中兴通讯股份有限公司 | 一种radius报文的处理方法及网络接入设备 |
CN103856496A (zh) * | 2012-11-29 | 2014-06-11 | 华为技术有限公司 | 信息发布方法、设备及系统 |
CN104038362B (zh) * | 2013-03-08 | 2018-03-23 | 中国移动通信集团广东有限公司 | 一种网络系统 |
CN104104661A (zh) | 2013-04-09 | 2014-10-15 | 中兴通讯股份有限公司 | 客户端、服务器、远程用户拨号认证能力协商方法及系统 |
CN104579945B (zh) | 2013-10-18 | 2019-07-02 | 中兴通讯股份有限公司 | 一种冗余保护方法及装置 |
CN103532764B (zh) * | 2013-10-24 | 2016-05-11 | 中国科学院信息工程研究所 | 多机热备份方法及系统 |
CN104506353A (zh) * | 2014-12-23 | 2015-04-08 | 北京奇虎科技有限公司 | 一种鉴证管理方法、设备及系统 |
CN104994071B (zh) * | 2015-05-28 | 2018-11-09 | 新华三技术有限公司 | 宽带远程接入服务器设备的备份方法及装置 |
CN106341249A (zh) * | 2015-07-10 | 2017-01-18 | 中兴通讯股份有限公司 | 冗余端口的切换方法及装置 |
CN105592095B (zh) * | 2015-12-31 | 2018-09-18 | 迈普通信技术股份有限公司 | 一种网络接入认证方法及接入认证设备 |
CN106161249B (zh) * | 2016-06-07 | 2019-05-07 | 杭州迪普科技股份有限公司 | PPPoE报文的处理方法及装置 |
CN107222405B (zh) * | 2017-06-26 | 2020-06-02 | 杭州绿湾网络科技有限公司 | 数据传输方法及系统 |
CN108667695B (zh) * | 2017-09-06 | 2020-12-29 | 新华三技术有限公司 | 一种bras转控分离的备份方法和装置 |
CN108667575B (zh) * | 2017-09-06 | 2021-04-27 | 新华三技术有限公司 | 一种bras转控分离的备份方法和装置 |
CN110752888B (zh) * | 2018-07-24 | 2021-06-22 | 浙江宇视科技有限公司 | 一种局域网内网络系统的校时方法及装置 |
CN110012084B (zh) * | 2019-03-26 | 2021-10-01 | 新华三技术有限公司 | 设备识别方法、装置、系统及存储介质 |
US11763605B2 (en) * | 2020-09-04 | 2023-09-19 | TOTVS Inc. | Synchronized online/offline clock in management |
CN114430310B (zh) * | 2020-10-29 | 2024-12-24 | 南京中兴新软件有限责任公司 | 信息处理方法及其装置、宽带接入服务器、存储介质 |
CN112468480B (zh) * | 2020-11-23 | 2023-04-07 | 中国移动通信集团黑龙江有限公司 | 数据关联的方法、装置、设备及计算机存储介质 |
Citations (3)
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CN1567737A (zh) * | 2003-07-01 | 2005-01-19 | 深圳市中兴通讯股份有限公司 | 一种宽带接入服务器热备份的方法 |
CN1780231A (zh) * | 2004-11-25 | 2006-05-31 | 华为技术有限公司 | 接入服务器接口的备份系统及其方法 |
CN1842020A (zh) * | 2005-03-28 | 2006-10-04 | 华为技术有限公司 | 一种实现数据业务备份的方法 |
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US7209435B1 (en) * | 2002-04-16 | 2007-04-24 | Foundry Networks, Inc. | System and method for providing network route redundancy across Layer 2 devices |
US7246261B2 (en) * | 2003-07-24 | 2007-07-17 | International Business Machines Corporation | Join protocol for a primary-backup group with backup resources in clustered computer system |
JP5068056B2 (ja) * | 2006-10-11 | 2012-11-07 | 株式会社日立製作所 | 障害回復方法、計算機システム及び管理サーバ |
US7865576B2 (en) * | 2007-01-31 | 2011-01-04 | Alcatel Lucent | Change of subscriber information in a multi-chassis network access environment |
JP4888186B2 (ja) * | 2007-03-28 | 2012-02-29 | 富士通株式会社 | 通信システム、中継器、中継方法 |
CN101360002B (zh) * | 2007-08-01 | 2011-05-11 | 中兴通讯股份有限公司 | 一种实现呼叫热备份的方法及其系统 |
CN101184012B (zh) * | 2007-12-27 | 2010-09-29 | 中兴通讯股份有限公司 | 一种用于宽带远程接入服务器的接口管理方法 |
US8782256B2 (en) * | 2008-11-26 | 2014-07-15 | Cisco Technology, Inc. | Deterministic session load-balancing and redundancy of access servers in a computer network |
US8654630B2 (en) * | 2010-03-19 | 2014-02-18 | Brocade Communications Systems, Inc. | Techniques for link redundancy in layer 2 networks |
-
2009
- 2009-09-23 CN CN200910178111.0A patent/CN102025476B/zh not_active Expired - Fee Related
-
2010
- 2010-05-10 WO PCT/CN2010/072580 patent/WO2011035585A1/zh active Application Filing
- 2010-05-10 EP EP10818279.1A patent/EP2426827B1/en not_active Not-in-force
- 2010-05-10 US US13/258,201 patent/US8761001B2/en not_active Expired - Fee Related
Patent Citations (3)
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CN1567737A (zh) * | 2003-07-01 | 2005-01-19 | 深圳市中兴通讯股份有限公司 | 一种宽带接入服务器热备份的方法 |
CN1780231A (zh) * | 2004-11-25 | 2006-05-31 | 华为技术有限公司 | 接入服务器接口的备份系统及其方法 |
CN1842020A (zh) * | 2005-03-28 | 2006-10-04 | 华为技术有限公司 | 一种实现数据业务备份的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102025476A (zh) | 2011-04-20 |
EP2426827A4 (en) | 2016-12-28 |
US8761001B2 (en) | 2014-06-24 |
US20120170448A1 (en) | 2012-07-05 |
EP2426827A1 (en) | 2012-03-07 |
CN102025476B (zh) | 2014-02-26 |
EP2426827B1 (en) | 2017-11-29 |
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