CN100490420C - 数据包传送装置 - Google Patents
数据包传送装置 Download PDFInfo
- Publication number
- CN100490420C CN100490420C CNB200410061591XA CN200410061591A CN100490420C CN 100490420 C CN100490420 C CN 100490420C CN B200410061591X A CNB200410061591X A CN B200410061591XA CN 200410061591 A CN200410061591 A CN 200410061591A CN 100490420 C CN100490420 C CN 100490420C
- Authority
- CN
- China
- Prior art keywords
- path
- user
- l2tp
- packet
- 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
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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]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2858—Access network architectures
- H04L12/2859—Point-to-point connection between the data network and the subscribers
-
- 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
-
- 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
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
-
- 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
-
- 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
- H04L45/30—Routing of multiclass traffic
-
- 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
- H04L45/34—Source 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
- H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
-
- 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
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
-
- 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
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP82401/2004 | 2004-03-22 | ||
JP2004082401A JP4323355B2 (ja) | 2004-03-22 | 2004-03-22 | パケット転送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1674554A CN1674554A (zh) | 2005-09-28 |
CN100490420C true CN100490420C (zh) | 2009-05-20 |
Family
ID=34986205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410061591XA Expired - Fee Related CN100490420C (zh) | 2004-03-22 | 2004-12-27 | 数据包传送装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7430205B2 (zh) |
JP (1) | JP4323355B2 (zh) |
CN (1) | CN100490420C (zh) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4323355B2 (ja) * | 2004-03-22 | 2009-09-02 | 株式会社日立コミュニケーションテクノロジー | パケット転送装置 |
US7715395B2 (en) * | 2004-11-24 | 2010-05-11 | Microsoft Corporation | System and method for expanding the range of a mesh network |
JP4401942B2 (ja) * | 2004-12-08 | 2010-01-20 | 株式会社日立コミュニケーションテクノロジー | パケット転送装置および通信ネットワーク |
JP4357562B2 (ja) * | 2005-02-21 | 2009-11-04 | 富士通株式会社 | 通信制御システム |
JP4545619B2 (ja) * | 2005-03-15 | 2010-09-15 | 富士通株式会社 | ネットワークシステム、レイヤ3通信装置、レイヤ2通信装置および経路選択方法 |
US8165038B2 (en) * | 2005-08-19 | 2012-04-24 | Opnet Technologies, Inc. | Network physical connection inference for IP tunnels |
US20090262728A1 (en) * | 2006-01-10 | 2009-10-22 | Nokia Siemens Networks Gmbh & Co. Kg | Method for routing of connections in a packet-switched communication network |
WO2007141840A1 (ja) * | 2006-06-05 | 2007-12-13 | Hitachi Communication Technologies, Ltd. | 中継ネットワークシステム及び端末アダプタ装置 |
JP4732974B2 (ja) * | 2006-07-27 | 2011-07-27 | 株式会社日立製作所 | パケット転送制御方法およびパケット転送装置 |
JP4680866B2 (ja) * | 2006-10-31 | 2011-05-11 | 株式会社日立製作所 | ゲートウェイ負荷分散機能を備えたパケット転送装置 |
US8583821B1 (en) * | 2006-11-27 | 2013-11-12 | Marvell International Ltd. | Streaming traffic classification method and apparatus |
US7894358B2 (en) * | 2007-03-15 | 2011-02-22 | Cisco Technology, Inc. | Detection of heavy users of network resources |
US8085686B2 (en) * | 2007-09-27 | 2011-12-27 | Cisco Technology, Inc. | Aggregation and propagation of sensor data within neighbor discovery messages in a tree-based ad hoc network |
CN101420367B (zh) * | 2007-10-24 | 2011-05-11 | 中国电信股份有限公司 | P2p流量控制系统及方法 |
US8228954B2 (en) * | 2007-11-13 | 2012-07-24 | Cisco Technology, Inc. | Routing operations using sensor data |
US8755793B2 (en) * | 2008-01-04 | 2014-06-17 | Qualcomm Incorporated | Apparatus and methods to facilitate seamless handoffs between wireless communication networks |
US8873474B2 (en) * | 2008-10-17 | 2014-10-28 | Telefonaktiebolaget L M Ericsson (Publ) | Method and mobile terminal providing priority-based uplink scheduling information |
US9401855B2 (en) * | 2008-10-31 | 2016-07-26 | At&T Intellectual Property I, L.P. | Methods and apparatus to deliver media content across foreign networks |
US8332528B2 (en) * | 2008-11-18 | 2012-12-11 | Agere Systems Llc | Personal broadcast and content delivery engine |
CA2747554C (en) * | 2008-12-23 | 2020-05-26 | Bce Inc. | Differentiated priority level communication |
US8611509B1 (en) * | 2009-04-15 | 2013-12-17 | Shoretel, Inc. | Phone URL exchange for unified communications |
US8824327B1 (en) | 2009-04-15 | 2014-09-02 | Shoretel, Inc. | Phone URL exchange for improved call quality |
CN102461089B (zh) * | 2009-05-15 | 2015-11-25 | 惠普开发有限公司 | 用于使用标签进行策略执行的方法和设备 |
CN102014077B (zh) * | 2009-09-08 | 2012-09-05 | 华为技术有限公司 | 消息路由方法及消息路由装置 |
US8972551B1 (en) * | 2010-04-27 | 2015-03-03 | Amazon Technologies, Inc. | Prioritizing service requests |
CN102118317B (zh) * | 2011-03-24 | 2012-11-21 | 北京星网锐捷网络技术有限公司 | 一种虚链路地址的选择方法、装置及网络设备 |
CN102917408B (zh) * | 2012-10-26 | 2015-05-20 | 迈普通信技术股份有限公司 | 3g网络中lns设备下行流量控制方法及系统 |
US10355930B2 (en) | 2013-03-14 | 2019-07-16 | Fortinet, Inc. | System and method of subnetting a virtual network identifier |
US9485190B2 (en) * | 2014-03-12 | 2016-11-01 | Verizon Patent And Licensing Inc. | Allocating shaping resources for a cloud computing environment based on transfer speeds associated with the shaping resources |
US9866489B2 (en) * | 2014-07-11 | 2018-01-09 | F5 Networks, Inc. | Delayed proxy action |
WO2016089921A1 (en) | 2014-12-01 | 2016-06-09 | Luminus Networks Inc. | System and method of discovering paths in a network |
EP3104563B1 (en) * | 2015-06-10 | 2019-10-16 | Nokia Solutions and Networks GmbH & Co. KG | Sdn security |
US10484273B2 (en) * | 2015-08-05 | 2019-11-19 | Microsoft Technology Licensing, Llc | Notification for a prioritized media path for a communication session |
CN106470157B (zh) * | 2015-08-21 | 2020-06-30 | 中兴通讯股份有限公司 | 隧道的优先级设置方法及装置 |
US10069646B2 (en) | 2015-12-02 | 2018-09-04 | Nicira, Inc. | Distribution of tunnel endpoint mapping information |
US10719341B2 (en) | 2015-12-02 | 2020-07-21 | Nicira, Inc. | Learning of tunnel endpoint selections |
US9912616B2 (en) | 2015-12-02 | 2018-03-06 | Nicira, Inc. | Grouping tunnel endpoints of a bridge cluster |
US10164885B2 (en) * | 2015-12-02 | 2018-12-25 | Nicira, Inc. | Load balancing over multiple tunnel endpoints |
US10771375B2 (en) | 2017-05-09 | 2020-09-08 | Cisco Technology, Inc. | Routing network traffic based on destination |
US11240140B2 (en) * | 2018-02-20 | 2022-02-01 | Anapaya Systems Ag | Method and system for interfacing communication networks |
WO2019162210A1 (en) * | 2018-02-20 | 2019-08-29 | Anapaya Systems Ag | Method and system for interfacing communication networks |
US11070671B1 (en) * | 2020-05-12 | 2021-07-20 | ZenDesk, Inc. | Middleware pipeline that provides access to external servers to facilitate customer-support conversations |
WO2023228252A1 (ja) * | 2022-05-23 | 2023-11-30 | 楽天モバイル株式会社 | 通信経路制御装置、通信経路制御方法及びプログラム |
US11743191B1 (en) | 2022-07-25 | 2023-08-29 | Vmware, Inc. | Load balancing over tunnel endpoint groups |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3475192B2 (ja) | 1991-08-30 | 2003-12-08 | 株式会社日立製作所 | インタネットワーク装置およびルータ |
JP3409726B2 (ja) | 1999-02-26 | 2003-05-26 | 日本電気株式会社 | 転送先決定処理装置 |
EP1333642B1 (en) * | 2002-01-28 | 2008-08-20 | Hughes Network Systems, LLC | Method and system for integrating performance enhancing functions in a virtual private network (VPN) |
JP3898535B2 (ja) * | 2002-03-14 | 2007-03-28 | 株式会社日立製作所 | データ転送装置 |
JP4323355B2 (ja) * | 2004-03-22 | 2009-09-02 | 株式会社日立コミュニケーションテクノロジー | パケット転送装置 |
-
2004
- 2004-03-22 JP JP2004082401A patent/JP4323355B2/ja not_active Expired - Fee Related
- 2004-12-27 CN CNB200410061591XA patent/CN100490420C/zh not_active Expired - Fee Related
-
2005
- 2005-01-12 US US11/033,386 patent/US7430205B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005269500A (ja) | 2005-09-29 |
US7430205B2 (en) | 2008-09-30 |
US20050207411A1 (en) | 2005-09-22 |
CN1674554A (zh) | 2005-09-28 |
JP4323355B2 (ja) | 2009-09-02 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI CO., LTD. Free format text: FORMER OWNER: HITACHI COMMUNICATION TECHNOLOGIES LTD. Effective date: 20100318 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100318 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Communications Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20141227 |
|
EXPY | Termination of patent right or utility model |