DE602004009356D1 - Verfahren und Vorrichtung zum Schutz einer Netzwerkinfrastruktur und zur gesicherten Kommunikation von Kontrollinformationen - Google Patents
Verfahren und Vorrichtung zum Schutz einer Netzwerkinfrastruktur und zur gesicherten Kommunikation von KontrollinformationenInfo
- Publication number
- DE602004009356D1 DE602004009356D1 DE602004009356T DE602004009356T DE602004009356D1 DE 602004009356 D1 DE602004009356 D1 DE 602004009356D1 DE 602004009356 T DE602004009356 T DE 602004009356T DE 602004009356 T DE602004009356 T DE 602004009356T DE 602004009356 D1 DE602004009356 D1 DE 602004009356D1
- Authority
- DE
- Germany
- Prior art keywords
- protecting
- control information
- secure communication
- network infrastructure
- infrastructure
- 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 - Lifetime
Links
Classifications
-
- 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
- H04L41/28—Restricting access to network management systems or functions, e.g. using authorisation function to access network configuration
-
- 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
-
- 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
- H04L45/20—Hop count for routing purposes, e.g. TTL
-
- 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
- H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
-
- 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
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/1458—Denial of Service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2212/00—Encapsulation of packets
Landscapes
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44886003P | 2003-02-20 | 2003-02-20 | |
US448860P | 2003-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004009356D1 true DE602004009356D1 (de) | 2007-11-22 |
DE602004009356T2 DE602004009356T2 (de) | 2008-07-10 |
Family
ID=32825421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004009356T Expired - Lifetime DE602004009356T2 (de) | 2003-02-20 | 2004-02-20 | Verfahren und Vorrichtung zum Schutz einer Netzwerkinfrastruktur und zur gesicherten Kommunikation von Kontrollinformationen |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040196843A1 (de) |
EP (1) | EP1463239B1 (de) |
CN (1) | CN1531284B (de) |
DE (1) | DE602004009356T2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7525994B2 (en) | 2003-01-30 | 2009-04-28 | Avaya Inc. | Packet data flow identification for multiplexing |
US7394756B1 (en) | 2003-03-17 | 2008-07-01 | Sprint Communications Company L.P. | Secure hidden route in a data network |
US7447211B1 (en) * | 2004-03-23 | 2008-11-04 | Avaya Inc. | Method and apparatus of establishing a communication channel using protected network resources |
US7391725B2 (en) * | 2004-05-18 | 2008-06-24 | Christian Huitema | System and method for defeating SYN attacks |
US7925729B2 (en) * | 2004-12-07 | 2011-04-12 | Cisco Technology, Inc. | Network management |
US7546635B1 (en) * | 2004-08-11 | 2009-06-09 | Juniper Networks, Inc. | Stateful firewall protection for control plane traffic within a network device |
US7680100B1 (en) | 2004-09-30 | 2010-03-16 | Avaya Inc. | Internet protocol appliance manager |
CN100525227C (zh) * | 2005-03-10 | 2009-08-05 | 华为技术有限公司 | 接入网实现综合业务接入的方法 |
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 |
CN100446505C (zh) * | 2005-06-06 | 2008-12-24 | 华为技术有限公司 | 提高骨干网络安全性的实现方法 |
FR2895611B1 (fr) * | 2005-12-23 | 2008-02-22 | Thales Sa | Architecture et procede pour controler le transfert d'informations entre utilisateurs |
US7889655B2 (en) * | 2006-01-17 | 2011-02-15 | Cisco Technology, Inc. | Techniques for detecting loop-free paths that cross routing information boundaries |
US7609672B2 (en) * | 2006-08-29 | 2009-10-27 | Cisco Technology, Inc. | Method and apparatus for automatic sub-division of areas that flood routing information |
US7899005B2 (en) * | 2006-09-12 | 2011-03-01 | Cisco Technology, Inc. | Method and apparatus for passing routing information among mobile routers |
US8385331B2 (en) * | 2006-09-29 | 2013-02-26 | Verizon Patent And Licensing Inc. | Secure and reliable policy enforcement |
CN101132374B (zh) * | 2006-10-09 | 2012-02-08 | 杭州华三通信技术有限公司 | 一种发送报文的方法及装置 |
US8279864B2 (en) * | 2006-11-10 | 2012-10-02 | Verizon Patent And Licensing Inc. | Policy based quality of service and encryption over MPLS networks |
US8009591B2 (en) * | 2006-11-30 | 2011-08-30 | Cisco Technology, Inc. | Automatic overlapping areas that flood routing information |
US8971330B2 (en) * | 2006-12-11 | 2015-03-03 | Verizon Patent And Licensing Inc. | Quality of service and encryption over a plurality of MPLS networks |
US20080240140A1 (en) * | 2007-03-29 | 2008-10-02 | Microsoft Corporation | Network interface with receive classification |
CN101796769B (zh) * | 2007-07-04 | 2013-03-27 | 韩国电子通信研究院 | 用于改善控制服务器性能的因特网协议版本4上的因特网协议版本6转变方法和设备 |
US8531941B2 (en) | 2007-07-13 | 2013-09-10 | Cisco Technology, Inc. | Intra-domain and inter-domain bridging over MPLS using MAC distribution via border gateway protocol |
US7936732B2 (en) * | 2007-09-27 | 2011-05-03 | Cisco Technology, Inc. | Selecting aggregation nodes in a network |
US7975045B2 (en) * | 2007-12-26 | 2011-07-05 | Verizon Patent And Licensing Inc. | Method and system for monitoring and analyzing of IP networks elements |
US8339959B1 (en) | 2008-05-20 | 2012-12-25 | Juniper Networks, Inc. | Streamlined packet forwarding using dynamic filters for routing and security in a shared forwarding plane |
US8955107B2 (en) | 2008-09-12 | 2015-02-10 | Juniper Networks, Inc. | Hierarchical application of security services within a computer network |
US9251535B1 (en) | 2012-01-05 | 2016-02-02 | Juniper Networks, Inc. | Offload of data transfer statistics from a mobile access gateway |
JP5817078B2 (ja) * | 2012-04-17 | 2015-11-18 | 株式会社日立製作所 | 伝送システム、集中制御計算機、及び伝送方法 |
US9521079B2 (en) * | 2012-09-24 | 2016-12-13 | Hewlett Packard Enterprise Development Lp | Packet forwarding between packet forwarding elements in a network device |
WO2014196978A1 (en) | 2013-06-06 | 2014-12-11 | Empire Technology Development, Llc | Preventing network tomography in software defined datacenter networks |
US20150254145A1 (en) * | 2014-03-07 | 2015-09-10 | Microsoft Corporation | Operating system/hypervisor efficiencies for sub-divided privilege levels |
US9369477B2 (en) * | 2014-05-29 | 2016-06-14 | Empire Technology Development Llc | Mitigation of path-based convergence attacks |
CN105635067B (zh) * | 2014-11-04 | 2019-11-15 | 华为技术有限公司 | 报文发送方法及装置 |
US11102273B2 (en) * | 2015-05-13 | 2021-08-24 | Cisco Technology, Inc. | Uplink performance management |
CN106789649B (zh) * | 2016-12-19 | 2019-12-31 | 中国电子科技集团公司第二十研究所 | 一种基于标签的层二多路径快速路由方法 |
CN106899597B (zh) * | 2017-03-02 | 2020-02-11 | 新华三技术有限公司 | 一种跟踪路由处理方法和装置 |
US11625505B2 (en) * | 2019-08-19 | 2023-04-11 | Microsoft Technology Licensing, Llc | Processor with network stack domain and system domain using separate memory regions |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508284C2 (sv) * | 1996-03-15 | 1998-09-21 | Ericsson Telefon Ab L M | Metod och anordning för flödesstyrning i paketförmedlande nät |
US5802178A (en) * | 1996-07-30 | 1998-09-01 | Itt Industries, Inc. | Stand alone device for providing security within computer networks |
US7333484B2 (en) * | 1998-08-07 | 2008-02-19 | Intel Corporation | Services processor having a packet editing unit |
WO2001067237A2 (en) * | 2000-03-03 | 2001-09-13 | Tenor Networks, Inc. | High-speed data processing using internal processor memory space |
US6940861B2 (en) * | 2000-03-14 | 2005-09-06 | General Instrument Corporation | Data rate limiting |
US7181542B2 (en) * | 2000-04-12 | 2007-02-20 | Corente, Inc. | Method and system for managing and configuring virtual private networks |
US6996628B2 (en) * | 2000-04-12 | 2006-02-07 | Corente, Inc. | Methods and systems for managing virtual addresses for virtual networks |
US7046680B1 (en) * | 2000-11-28 | 2006-05-16 | Mci, Inc. | Network access system including a programmable access device having distributed service control |
JP4225681B2 (ja) * | 2000-12-06 | 2009-02-18 | 富士通株式会社 | 仮想閉域網構築方法及び装置並びに中継装置 |
JP4511021B2 (ja) * | 2000-12-28 | 2010-07-28 | 富士通株式会社 | トラフィック情報収集装置およびトラフィック情報収集方法 |
US6731652B2 (en) * | 2001-02-14 | 2004-05-04 | Metro Packet Systems Inc. | Dynamic packet processor architecture |
US7225259B2 (en) * | 2001-02-21 | 2007-05-29 | Nokia Inc. | Service tunnel over a connectionless network |
US6778498B2 (en) * | 2001-03-20 | 2004-08-17 | Mci, Inc. | Virtual private network (VPN)-aware customer premises equipment (CPE) edge router |
US7035236B2 (en) * | 2001-03-30 | 2006-04-25 | Telcordia Technologies, Inc. | Network-layer and link-layer use of shadow addresses with IP-based base stations |
US7263552B2 (en) * | 2001-03-30 | 2007-08-28 | Intel Corporation | Method and apparatus for discovering network topology |
US7336615B1 (en) * | 2001-06-25 | 2008-02-26 | Juniper Networks, Inc. | Detecting data plane livelines in connections such as label-switched paths |
US7069372B1 (en) * | 2001-07-30 | 2006-06-27 | Cisco Technology, Inc. | Processor having systolic array pipeline for processing data packets |
US7126952B2 (en) * | 2001-09-28 | 2006-10-24 | Intel Corporation | Multiprotocol decapsulation/encapsulation control structure and packet protocol conversion method |
US8305882B2 (en) * | 2001-12-18 | 2012-11-06 | Horizon Technology Funding Company V Llc | Methods, systems, and computer program products for detecting and/or correcting faults in a multiprotocol label switching network by using redundant paths between nodes |
US7516202B2 (en) * | 2002-07-10 | 2009-04-07 | Nortel Networks Limited | Method and apparatus for defining failover events in a network device |
US8201252B2 (en) * | 2002-09-03 | 2012-06-12 | Alcatel Lucent | Methods and devices for providing distributed, adaptive IP filtering against distributed denial of service attacks |
US7636364B2 (en) * | 2002-10-31 | 2009-12-22 | Force 10 Networks, Inc. | Redundant router network |
US20040100908A1 (en) * | 2002-11-27 | 2004-05-27 | Khosravi Hormuzd M. | Method and apparatus to provide IP QoS in a router having a non-monolithic design |
US7430170B2 (en) * | 2002-12-26 | 2008-09-30 | Nokia Siemens Networks Oy | System and method for implementing protocol stack across multiple chassis |
-
2004
- 2004-02-19 US US10/782,390 patent/US20040196843A1/en not_active Abandoned
- 2004-02-20 CN CN2004100312122A patent/CN1531284B/zh not_active Expired - Fee Related
- 2004-02-20 DE DE602004009356T patent/DE602004009356T2/de not_active Expired - Lifetime
- 2004-02-20 EP EP04300090A patent/EP1463239B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004009356T2 (de) | 2008-07-10 |
CN1531284B (zh) | 2011-04-27 |
CN1531284A (zh) | 2004-09-22 |
EP1463239A2 (de) | 2004-09-29 |
US20040196843A1 (en) | 2004-10-07 |
EP1463239A3 (de) | 2004-12-22 |
EP1463239B1 (de) | 2007-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |