CN1988507B - 转发组播数据的方法、***及路由器 - Google Patents
转发组播数据的方法、***及路由器 Download PDFInfo
- Publication number
- CN1988507B CN1988507B CN2006101623630A CN200610162363A CN1988507B CN 1988507 B CN1988507 B CN 1988507B CN 2006101623630 A CN2006101623630 A CN 2006101623630A CN 200610162363 A CN200610162363 A CN 200610162363A CN 1988507 B CN1988507 B CN 1988507B
- Authority
- CN
- China
- Prior art keywords
- router
- multicast
- message
- registration
- address
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000007704 transition Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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
- H04L45/16—Multipoint routing
-
- 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
- H04L45/04—Interdomain routing, e.g. hierarchical routing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101623630A CN1988507B (zh) | 2006-12-14 | 2006-12-14 | 转发组播数据的方法、***及路由器 |
PCT/CN2007/071059 WO2008071111A1 (fr) | 2006-12-14 | 2007-11-14 | Procédé, système et routeur pour le réacheminement de données multidiffusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101623630A CN1988507B (zh) | 2006-12-14 | 2006-12-14 | 转发组播数据的方法、***及路由器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1988507A CN1988507A (zh) | 2007-06-27 |
CN1988507B true CN1988507B (zh) | 2011-12-21 |
Family
ID=38185148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101623630A Expired - Fee Related CN1988507B (zh) | 2006-12-14 | 2006-12-14 | 转发组播数据的方法、***及路由器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1988507B (zh) |
WO (1) | WO2008071111A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101383757B (zh) * | 2007-09-03 | 2012-03-21 | 华为技术有限公司 | 组播路由方法、装置及***、媒体网关和媒体网关控制器 |
US8510551B1 (en) * | 2008-11-10 | 2013-08-13 | Juniper Networks, Inc. | Policy handling for multicast transmissions |
CN101447942B (zh) * | 2008-12-25 | 2012-04-18 | 杭州华三通信技术有限公司 | 一种组播流量路径的控制方法和装置 |
CN102263695A (zh) * | 2011-07-27 | 2011-11-30 | 中兴通讯股份有限公司 | 组播跨越ldp网络的方法及*** |
CN104283796B (zh) * | 2014-10-23 | 2018-02-09 | 新华三技术有限公司 | 一种组播分发树建立方法和装置 |
CN105187387B (zh) * | 2015-08-07 | 2018-08-14 | 海信集团有限公司 | 一种服务发现方法及终端 |
CN107547377B (zh) * | 2017-07-19 | 2020-04-03 | 新华三技术有限公司 | 一种组播流量传输方法和装置 |
CN109729009B (zh) | 2017-10-31 | 2022-08-26 | 华为技术有限公司 | 用于实现组播业务的方法和装置 |
CN115134290B (zh) * | 2021-03-29 | 2023-06-20 | 中国电信股份有限公司 | 组播信令传递方法和*** |
CN114793226A (zh) * | 2022-06-23 | 2022-07-26 | 北京安盟信息技术股份有限公司 | 一种基于中间设备实现组播代理与组播溯源的方法及*** |
CN115529265B (zh) * | 2022-09-30 | 2024-04-30 | 上海博达数据通信有限公司 | 一种pimsm路由器上游路径的优化选择方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1744574A (zh) * | 2005-09-02 | 2006-03-08 | 杭州华为三康技术有限公司 | 组播报文穿越非组播网络的方法及其应用的网络*** |
CN1764155A (zh) * | 2005-09-08 | 2006-04-26 | 杭州华为三康技术有限公司 | 一种域间组播的传输方法及边缘设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7170301A (en) * | 2000-06-29 | 2002-01-14 | Cachestream Corp | Virtual multicasting |
KR20020023100A (ko) * | 2001-05-28 | 2002-03-28 | 박현제 | 가상 멀티캐스트 네트워크 구축을 위한 시스템 |
US8619774B2 (en) * | 2004-10-26 | 2013-12-31 | Cisco Technology, Inc. | Method and apparatus for providing multicast messages within a virtual private network across a data communication network |
US20060159091A1 (en) * | 2005-01-19 | 2006-07-20 | Arjen Boers | Active multicast information protocol |
-
2006
- 2006-12-14 CN CN2006101623630A patent/CN1988507B/zh not_active Expired - Fee Related
-
2007
- 2007-11-14 WO PCT/CN2007/071059 patent/WO2008071111A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1744574A (zh) * | 2005-09-02 | 2006-03-08 | 杭州华为三康技术有限公司 | 组播报文穿越非组播网络的方法及其应用的网络*** |
CN1764155A (zh) * | 2005-09-08 | 2006-04-26 | 杭州华为三康技术有限公司 | 一种域间组播的传输方法及边缘设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2008071111A1 (fr) | 2008-06-19 |
CN1988507A (zh) | 2007-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1988507B (zh) | 转发组播数据的方法、***及路由器 | |
CN100442776C (zh) | 在三层交换机上实现组播转发的方法 | |
EP2622805B1 (en) | Method for pruning a multicast branch, protocol independent multicast router, and layer-2 exchange | |
US7936752B2 (en) | Source specific multicast group to source mapping | |
JP3792940B2 (ja) | パケットのマルチキャスト配送システム | |
US8054766B2 (en) | Method and tool for IP multicast network address translation (MNAT) | |
US7593402B2 (en) | Method of multicast source filtering | |
EP2109260A1 (en) | Multicast method and multicast routing method | |
US20070127459A1 (en) | Network apparatus and method for forwarding multicast packets for the same | |
CN101291240B (zh) | 一种组播流传输方法和*** | |
JP2009094832A (ja) | マルチキャストデータ配信装置、その配信方法およびその配信制御プログラム | |
US20130028163A1 (en) | Forwarding Internet Protocol Version 6 Link-Local Multicast to Support Roaming of Wireless Mobile Client Devices | |
CN100477635C (zh) | 一种域间组播的传输方法及边缘设备 | |
CN105814838A (zh) | 一种软件定义网络的多播方法、装置及*** | |
JP2002335281A (ja) | マルチキャストパケット配信方法及びシステム、パケットのアドレス構造、並びに移動機 | |
CN102148745A (zh) | 提高虚拟专用局域网业务网络转发效率的方法和*** | |
KR20110027683A (ko) | 단말기의 멀티캐스트 상태를 얻기 위한 방법 | |
CN101610254B (zh) | 组播用户权限控制方法、组播认证服务器和接入设备 | |
EP2892196B1 (en) | Method, network node and system for implementing point-to-multipoint multicast | |
CN101262419B (zh) | 组播业务转发的方法和组播业务转发设备 | |
CN102316083B (zh) | 一种在ip网络中实现组播业务的方法和装置 | |
CN100508467C (zh) | 一种转发层代理pim的方法及路由设备 | |
Cisco | Internet Protocol (IP) Multicast | |
CN101924692A (zh) | 路由器处理组播报文的方法 | |
WO2009064165A2 (en) | A fast packet forwarding engine for scalable routing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: 519031, Guangdong, Zhuhai province Hengqin financial industry service base building No. 5 2-I Patentee after: The International Intellectual Property Trading Center Co. Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: Room 203, room 3, No. 1, No. 20, Sifangtai gully, Qiaoxi District, Zhangjiakou, Hebei Patentee after: Zhang Lifeng Address before: 519031, Guangdong, Zhuhai province Hengqin financial industry service base building No. 5 2-I Patentee before: The International Intellectual Property Trading Center Co. Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20171214 |
|
CF01 | Termination of patent right due to non-payment of annual fee |