DE60138915D1 - Vpn einheit bündeln mit einem netzflussschalter - Google Patents
Vpn einheit bündeln mit einem netzflussschalterInfo
- Publication number
- DE60138915D1 DE60138915D1 DE60138915T DE60138915T DE60138915D1 DE 60138915 D1 DE60138915 D1 DE 60138915D1 DE 60138915 T DE60138915 T DE 60138915T DE 60138915 T DE60138915 T DE 60138915T DE 60138915 D1 DE60138915 D1 DE 60138915D1
- Authority
- DE
- Germany
- Prior art keywords
- network flow
- flow switch
- unit bundle
- vpn unit
- vpn
- 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
- H04L61/00—Network arrangements, protocols or services for addressing or naming
-
- 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
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/638,351 US6772226B1 (en) | 2000-08-15 | 2000-08-15 | VPN device clustering using a network flow switch and a different mac address for each VPN device in the cluster |
PCT/US2001/025277 WO2002015514A2 (en) | 2000-08-15 | 2001-08-10 | Vpn device clustering using a network flow switch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60138915D1 true DE60138915D1 (de) | 2009-07-16 |
Family
ID=24559674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60138915T Expired - Lifetime DE60138915D1 (de) | 2000-08-15 | 2001-08-10 | Vpn einheit bündeln mit einem netzflussschalter |
Country Status (7)
Country | Link |
---|---|
US (1) | US6772226B1 (de) |
EP (1) | EP1342344B1 (de) |
JP (1) | JP4361270B2 (de) |
AU (1) | AU2001284854A1 (de) |
CA (1) | CA2419400C (de) |
DE (1) | DE60138915D1 (de) |
WO (1) | WO2002015514A2 (de) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7280540B2 (en) * | 2001-01-09 | 2007-10-09 | Stonesoft Oy | Processing of data packets within a network element cluster |
FI20010552A0 (fi) * | 2001-03-19 | 2001-03-19 | Stonesoft Oy | Tilatietojen käsittely verkkoelementtiklusterissa |
US6990101B1 (en) * | 2001-03-23 | 2006-01-24 | Advanced Micro Devices, Inc. | System and method for performing layer 3 switching in a network device |
US7051115B2 (en) * | 2001-04-19 | 2006-05-23 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for providing a single system image in a clustered environment |
US7433957B2 (en) * | 2001-04-30 | 2008-10-07 | International Business Machines Corporation | Group access privatization in clustered computer system |
US7099947B1 (en) * | 2001-06-08 | 2006-08-29 | Cisco Technology, Inc. | Method and apparatus providing controlled access of requests from virtual private network devices to managed information objects using simple network management protocol |
US7526480B2 (en) | 2001-06-08 | 2009-04-28 | Cisco Technology, Inc. | Method and apparatus for controlled access of requests from virtual private network devices to managed information objects using simple network management protocol and multi-topology routing |
WO2003003665A1 (en) * | 2001-06-27 | 2003-01-09 | Hyglo Ab | Distributed server functionality for emulated lan |
US20030106067A1 (en) * | 2001-11-30 | 2003-06-05 | Hoskins Steve J. | Integrated internet protocol (IP) gateway services in an RF cable network |
JP2003338843A (ja) * | 2002-05-21 | 2003-11-28 | Genetec Corp | ルーティング装置及びルーティング方法 |
US7281055B2 (en) * | 2002-05-28 | 2007-10-09 | Newisys, Inc. | Routing mechanisms in systems having multiple multi-processor clusters |
US7155525B2 (en) * | 2002-05-28 | 2006-12-26 | Newisys, Inc. | Transaction management in systems having multiple multi-processor clusters |
US20040054943A1 (en) * | 2002-08-08 | 2004-03-18 | International Business Machines Corporation | Method and system for improving the availability of software processes utilizing configurable finite state tables |
US7468986B2 (en) * | 2002-11-15 | 2008-12-23 | At&T Intellectual Property I.L.P. | Virtual interworking trunk interface and method of operating a universal virtual private network device |
US7577755B2 (en) * | 2002-11-19 | 2009-08-18 | Newisys, Inc. | Methods and apparatus for distributing system management signals |
US7283534B1 (en) * | 2002-11-22 | 2007-10-16 | Airespace, Inc. | Network with virtual “Virtual Private Network” server |
US7894368B2 (en) | 2002-12-06 | 2011-02-22 | Nippon Telegraph And Telephone Corporation | OVPN system, OVPN terminating device, collective controlling device, and optical communication network |
US7814228B2 (en) * | 2003-02-13 | 2010-10-12 | Oracle America, Inc. | System and method for using data encapsulation in a virtual network |
US7710867B1 (en) | 2003-05-23 | 2010-05-04 | F5 Networks, Inc. | System and method for managing traffic to a probe |
US7386626B2 (en) * | 2003-06-23 | 2008-06-10 | Newisys, Inc. | Bandwidth, framing and error detection in communications between multi-processor clusters of multi-cluster computer systems |
US7577727B2 (en) * | 2003-06-27 | 2009-08-18 | Newisys, Inc. | Dynamic multiple cluster system reconfiguration |
US7454489B2 (en) * | 2003-07-01 | 2008-11-18 | International Business Machines Corporation | System and method for accessing clusters of servers from the internet network |
US7103823B2 (en) * | 2003-08-05 | 2006-09-05 | Newisys, Inc. | Communication between multi-processor clusters of multi-cluster computer systems |
US7395347B2 (en) * | 2003-08-05 | 2008-07-01 | Newisys, Inc, | Communication between and within multi-processor clusters of multi-cluster computer systems |
US7159137B2 (en) * | 2003-08-05 | 2007-01-02 | Newisys, Inc. | Synchronized communication between multi-processor clusters of multi-cluster computer systems |
US7117419B2 (en) * | 2003-08-05 | 2006-10-03 | Newisys, Inc. | Reliable communication between multi-processor clusters of multi-cluster computer systems |
FI20031361A0 (fi) * | 2003-09-22 | 2003-09-22 | Nokia Corp | IPSec-turva-assosiaatioiden kaukohallinta |
US7631100B2 (en) * | 2003-10-07 | 2009-12-08 | Microsoft Corporation | Supporting point-to-point intracluster communications between replicated cluster nodes |
US7616625B1 (en) * | 2003-10-22 | 2009-11-10 | Sprint Communications Company L.P. | System and method for selective enhanced data connections in an asymmetrically routed network |
US7613195B2 (en) * | 2003-10-27 | 2009-11-03 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for managing computer networks |
US7603463B2 (en) * | 2003-12-12 | 2009-10-13 | Nortel Networks Limited | Method and apparatus for allocating processing capacity of system processing units in an extranet gateway |
US20050165885A1 (en) * | 2003-12-24 | 2005-07-28 | Isaac Wong | Method and apparatus for forwarding data packets addressed to a cluster servers |
US7353537B2 (en) | 2004-03-31 | 2008-04-01 | Novell, Inc. | Secure transparent virtual private networks |
CA2567303C (en) * | 2004-05-20 | 2015-03-24 | Freebit Co., Ltd. | Server for routing connection to client device |
US7516174B1 (en) | 2004-11-02 | 2009-04-07 | Cisco Systems, Inc. | Wireless network security mechanism including reverse network address translation |
US8204974B1 (en) * | 2005-08-30 | 2012-06-19 | Sprint Communications Company L.P. | Identifying significant behaviors within network traffic |
US8028337B1 (en) | 2005-08-30 | 2011-09-27 | Sprint Communications Company L.P. | Profile-aware filtering of network traffic |
US20070266433A1 (en) * | 2006-03-03 | 2007-11-15 | Hezi Moore | System and Method for Securing Information in a Virtual Computing Environment |
JP5248820B2 (ja) * | 2007-08-15 | 2013-07-31 | キヤノン株式会社 | 通信装置及びその通信方法 |
US8020203B2 (en) * | 2007-12-03 | 2011-09-13 | Novell, Inc. | Techniques for high availability of virtual private networks (VPN's) |
US7817636B2 (en) | 2008-01-30 | 2010-10-19 | Cisco Technology, Inc. | Obtaining information on forwarding decisions for a packet flow |
US7796607B2 (en) * | 2008-05-30 | 2010-09-14 | At&T Intellectual Property I, L.P. | Scalable multiprotocol label switching based virtual private networks and methods to implement the same |
US20100034098A1 (en) * | 2008-08-05 | 2010-02-11 | At&T Intellectual Property I, Lp | Towards Efficient Large-Scale Network Monitoring and Diagnosis Under Operational Constraints |
JP5164953B2 (ja) * | 2009-06-17 | 2013-03-21 | アラクサラネットワークス株式会社 | インタネットワーク装置 |
US8218454B2 (en) | 2009-09-21 | 2012-07-10 | At&T Intellectual Property I, L.P. | Methods and apparatus to implement scalable routing in network communication systems |
US8954515B2 (en) * | 2010-06-30 | 2015-02-10 | Alcatel Lucent | Method and apparatus for reducing application update traffic in cellular networks |
US8843600B1 (en) * | 2010-09-30 | 2014-09-23 | Amazon Technologies, Inc. | Providing private access to network-accessible services |
JP5372057B2 (ja) * | 2011-03-31 | 2013-12-18 | 三菱電機株式会社 | 通信システム及び通信方法 |
US8763106B2 (en) | 2011-09-08 | 2014-06-24 | Mcafee, Inc. | Application state sharing in a firewall cluster |
US8887263B2 (en) | 2011-09-08 | 2014-11-11 | Mcafee, Inc. | Authentication sharing in a firewall cluster |
US9967235B2 (en) * | 2011-11-14 | 2018-05-08 | Florida Power & Light Company | Systems and methods for managing advanced metering infrastructure |
US20130152156A1 (en) * | 2011-12-12 | 2013-06-13 | Mcafee, Inc. | Vpn support in a large firewall cluster |
US9438564B1 (en) * | 2012-09-18 | 2016-09-06 | Google Inc. | Managing pooled VPN proxy servers by a central server |
WO2015181931A1 (ja) * | 2014-05-29 | 2015-12-03 | 三菱電機株式会社 | 管理装置及び管理方法及びプログラム |
EP3261290B1 (de) | 2015-12-31 | 2020-11-25 | Huawei Technologies Co., Ltd. | Softwaredefiniertes datenzentrum und verfahren zum einsatz eines dienstclusters darin |
EP3229405B1 (de) * | 2015-12-31 | 2020-07-15 | Huawei Technologies Co., Ltd. | Softwaredefiniertes datenzentrum und planung und verkehrsüberwachungsverfahren für einen dienst-cluster darin |
US10305935B2 (en) | 2016-06-09 | 2019-05-28 | LGS Innovations LLC | Methods and systems for enhancing cyber security in networks |
US10637890B2 (en) | 2016-06-09 | 2020-04-28 | LGS Innovations LLC | Methods and systems for establishment of VPN security policy by SDN application |
US11843581B2 (en) * | 2021-08-15 | 2023-12-12 | Netflow, UAB | Clustering of virtual private network servers |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283897A (en) | 1990-04-30 | 1994-02-01 | International Business Machines Corporation | Semi-dynamic load balancer for periodically reassigning new transactions of a transaction type from an overload processor to an under-utilized processor based on the predicted load thereof |
FR2686755A1 (fr) | 1992-01-28 | 1993-07-30 | Electricite De France | Procede de chiffrement de messages transmis entre reseaux interconnectes, appareil de chiffrement et dispositif de communication de donnees chiffrees mettant en óoeuvre un tel procede. |
US5301226A (en) | 1992-02-05 | 1994-04-05 | Octel Communications Corporation | Voice processing systems connected in a cluster |
US5634125A (en) | 1993-09-02 | 1997-05-27 | International Business Machines Corporation | Selecting buckets for redistributing data between nodes in a parallel database in the quiescent mode |
US5687369A (en) | 1993-09-02 | 1997-11-11 | International Business Machines Corporation | Selecting buckets for redistributing data between nodes in a parallel database in the incremental mode |
JPH07115428A (ja) | 1993-10-20 | 1995-05-02 | Hitachi Ltd | 遠隔電源制御方式 |
US5473599A (en) | 1994-04-22 | 1995-12-05 | Cisco Systems, Incorporated | Standby router protocol |
US5608447A (en) | 1994-05-27 | 1997-03-04 | Bell Atlantic | Full service network |
FR2722591B1 (fr) | 1994-07-13 | 1996-08-30 | Bull Sa | Systeme informatique ouvert a serveurs multiples |
US5655140A (en) | 1994-07-22 | 1997-08-05 | Network Peripherals | Apparatus for translating frames of data transferred between heterogeneous local area networks |
JP3224963B2 (ja) | 1994-08-31 | 2001-11-05 | 株式会社東芝 | ネットワーク接続装置及びパケット転送方法 |
WO1996017306A2 (en) | 1994-11-21 | 1996-06-06 | Oracle Corporation | Media server |
US5764895A (en) | 1995-01-11 | 1998-06-09 | Sony Corporation | Method and apparatus for directing data packets in a local area network device having a plurality of ports interconnected by a high-speed communication bus |
US5513314A (en) | 1995-01-27 | 1996-04-30 | Auspex Systems, Inc. | Fault tolerant NFS server system and mirroring protocol |
JP2708009B2 (ja) | 1995-03-17 | 1998-02-04 | 日本電気株式会社 | Lan間接続装置及び接続方式 |
US5586121A (en) | 1995-04-21 | 1996-12-17 | Hybrid Networks, Inc. | Asymmetric hybrid access system and method |
US5612865A (en) | 1995-06-01 | 1997-03-18 | Ncr Corporation | Dynamic hashing method for optimal distribution of locks within a clustered system |
US5812819A (en) | 1995-06-05 | 1998-09-22 | Shiva Corporation | Remote access apparatus and method which allow dynamic internet protocol (IP) address management |
US5774668A (en) | 1995-06-07 | 1998-06-30 | Microsoft Corporation | System for on-line service in which gateway computer uses service map which includes loading condition of servers broadcasted by application servers for load balancing |
US5666487A (en) | 1995-06-28 | 1997-09-09 | Bell Atlantic Network Services, Inc. | Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream |
US5835696A (en) | 1995-11-22 | 1998-11-10 | Lucent Technologies Inc. | Data router backup feature |
US5898830A (en) | 1996-10-17 | 1999-04-27 | Network Engineering Software | Firewall providing enhanced network security and user transparency |
US5740375A (en) | 1996-02-15 | 1998-04-14 | Bay Networks, Inc. | Forwarding internetwork packets by replacing the destination address |
US5959990A (en) | 1996-03-12 | 1999-09-28 | Bay Networks, Inc. | VLAN frame format |
US5612897A (en) | 1996-03-21 | 1997-03-18 | Digital Equipment Corporation | Symmetrically switched multimedia system |
US5754752A (en) | 1996-03-28 | 1998-05-19 | Tandem Computers Incorporated | End-to-end session recovery |
US5774660A (en) | 1996-08-05 | 1998-06-30 | Resonate, Inc. | World-wide-web server with delayed resource-binding for resource-based load balancing on a distributed resource multi-node network |
US5828833A (en) | 1996-08-15 | 1998-10-27 | Electronic Data Systems Corporation | Method and system for allowing remote procedure calls through a network firewall |
US5796941A (en) | 1996-09-06 | 1998-08-18 | Catalyst Semiconductor, Inc. | Method for supervising software execution in a license restricted environment |
US5920699A (en) | 1996-11-07 | 1999-07-06 | Hewlett-Packard Company | Broadcast isolation and level 3 network switch |
JP3638742B2 (ja) | 1996-11-29 | 2005-04-13 | アンリツ株式会社 | ルータ |
US5864666A (en) | 1996-12-23 | 1999-01-26 | International Business Machines Corporation | Web-based administration of IP tunneling on internet firewalls |
US5862338A (en) | 1996-12-30 | 1999-01-19 | Compaq Computer Corporation | Polling system that determines the status of network ports and that stores values indicative thereof |
US5936936A (en) | 1997-04-11 | 1999-08-10 | International Business Machines Corporation | Redundancy mechanisms for classical internet protocol over asynchronous transfer mode networks |
US5949753A (en) | 1997-04-11 | 1999-09-07 | International Business Machines Corporation | Redundant internet protocol gateways using local area network emulation |
US6173399B1 (en) * | 1997-06-12 | 2001-01-09 | Vpnet Technologies, Inc. | Apparatus for implementing virtual private networks |
US6006264A (en) * | 1997-08-01 | 1999-12-21 | Arrowpoint Communications, Inc. | Method and system for directing a flow between a client and a server |
US5963540A (en) | 1997-12-19 | 1999-10-05 | Holontech Corporation | Router pooling in a network flowswitch |
US6266335B1 (en) * | 1997-12-19 | 2001-07-24 | Cyberiq Systems | Cross-platform server clustering using a network flow switch |
US6601084B1 (en) * | 1997-12-19 | 2003-07-29 | Avaya Technology Corp. | Dynamic load balancer for multiple network servers |
US6339595B1 (en) * | 1997-12-23 | 2002-01-15 | Cisco Technology, Inc. | Peer-model support for virtual private networks with potentially overlapping addresses |
US6226685B1 (en) * | 1998-07-24 | 2001-05-01 | Industrial Technology Research Institute | Traffic control circuits and method for multicast packet transmission |
US6516417B1 (en) * | 1998-08-07 | 2003-02-04 | Nortel Networks, Limited | Virtual private networks |
US6078957A (en) | 1998-11-20 | 2000-06-20 | Network Alchemy, Inc. | Method and apparatus for a TCP/IP load balancing and failover process in an internet protocol (IP) network clustering system |
US6006259A (en) * | 1998-11-20 | 1999-12-21 | Network Alchemy, Inc. | Method and apparatus for an internet protocol (IP) network clustering system |
US6636898B1 (en) * | 1999-01-29 | 2003-10-21 | International Business Machines Corporation | System and method for central management of connections in a virtual private network |
US6614800B1 (en) * | 1999-09-02 | 2003-09-02 | International Business Machines Corporation | Method and system for virtual private network administration channels |
US6473863B1 (en) * | 1999-10-28 | 2002-10-29 | International Business Machines Corporation | Automatic virtual private network internet snoop avoider |
-
2000
- 2000-08-15 US US09/638,351 patent/US6772226B1/en not_active Expired - Lifetime
-
2001
- 2001-08-10 AU AU2001284854A patent/AU2001284854A1/en not_active Abandoned
- 2001-08-10 CA CA2419400A patent/CA2419400C/en not_active Expired - Lifetime
- 2001-08-10 JP JP2002520510A patent/JP4361270B2/ja not_active Expired - Lifetime
- 2001-08-10 WO PCT/US2001/025277 patent/WO2002015514A2/en active Application Filing
- 2001-08-10 DE DE60138915T patent/DE60138915D1/de not_active Expired - Lifetime
- 2001-08-10 EP EP01963940A patent/EP1342344B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1342344B1 (de) | 2009-06-03 |
CA2419400C (en) | 2011-01-11 |
JP4361270B2 (ja) | 2009-11-11 |
WO2002015514A3 (en) | 2002-05-30 |
AU2001284854A1 (en) | 2002-02-25 |
EP1342344A2 (de) | 2003-09-10 |
CA2419400A1 (en) | 2002-02-21 |
US6772226B1 (en) | 2004-08-03 |
WO2002015514A2 (en) | 2002-02-21 |
JP2004507169A (ja) | 2004-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60138915D1 (de) | Vpn einheit bündeln mit einem netzflussschalter | |
GB2358760B (en) | Network switch with self-learning routing facility | |
DE60126222D1 (de) | Verbundene Netzvermittlungskonfiguration | |
DE60133352D1 (de) | Gebundene Netzvermittlungskonfiguration | |
FI980761A (fi) | Menetelmä pakettiverkossa | |
DE60207323D1 (de) | Pfadsicherung in einem Kommunikationsnetzwerk | |
ATE337283T1 (de) | Elektrophile fluorierung mit einer festphase | |
DE60009574D1 (de) | Chondroitinsulfat aus lachsen | |
FI20000291A (fi) | Palvelevan verkkoelementin uudelleen sijoitus | |
DE50107589D1 (de) | Schrittschaltwerk mit einem Klemmgesperre | |
DE60130844D1 (de) | Autonomes OSPF-System mit einem in zwei Teilbereichen getrennten Haupnetz | |
DE60127496D1 (de) | ATM-Übertragung über einem Etikettvermittlungsnetzwerk mit mehrfachprotokoll | |
DE60210685D1 (de) | Russbläserdüsenanlage mit verbesserter stromabwärtiger Düse | |
DE60125638D1 (de) | Effiziente Architektur zum Netzwerkfehlerschutz | |
AU2001247199A1 (en) | End-to-end qos in a softwitch-based network | |
DE50112953D1 (de) | Beleuchtungssystem mit einem Gitterelement | |
FI990348A0 (fi) | Reititys telekommunikaatioverkossa | |
DE602004030514D1 (de) | Netzwerkvermittlung mit einer Konfiguration zum Datenverkehrsgewicht | |
DE60126202D1 (de) | Schliessvorrichtung | |
DE60040132D1 (de) | Signalisierung in einem Telekommunikationsnetz | |
GB2361383B (en) | Graphically distinguishing a path between two points on a network | |
DE50109145D1 (de) | Protokolltester mit einem Netzwerkprozessor | |
FI990800A (fi) | Verkkoelementti | |
FI20001415A0 (fi) | Reititys tietoliikenneverkossa | |
DE50001235D1 (de) | Kunststoffstranggranulieranlage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |