AU2001284854A1 - Vpn device clustering using a network flow switch - Google Patents

Vpn device clustering using a network flow switch

Info

Publication number
AU2001284854A1
AU2001284854A1 AU2001284854A AU8485401A AU2001284854A1 AU 2001284854 A1 AU2001284854 A1 AU 2001284854A1 AU 2001284854 A AU2001284854 A AU 2001284854A AU 8485401 A AU8485401 A AU 8485401A AU 2001284854 A1 AU2001284854 A1 AU 2001284854A1
Authority
AU
Australia
Prior art keywords
network flow
flow switch
vpn device
device clustering
clustering
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.)
Abandoned
Application number
AU2001284854A
Other languages
English (en)
Inventor
Satish Bommareddy
Srinivas Chaganty
Makarand Kale
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avaya Technology LLC
Original Assignee
CYBER IQ SYSTEMS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CYBER IQ SYSTEMS filed Critical CYBER IQ SYSTEMS
Publication of AU2001284854A1 publication Critical patent/AU2001284854A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4641Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40Network 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)
AU2001284854A 2000-08-15 2001-08-10 Vpn device clustering using a network flow switch Abandoned AU2001284854A1 (en)

Applications Claiming Priority (3)

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
US09638351 2000-08-15
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
AU2001284854A1 true AU2001284854A1 (en) 2002-02-25

Family

ID=24559674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284854A Abandoned AU2001284854A1 (en) 2000-08-15 2001-08-10 Vpn device clustering using a network flow switch

Country Status (7)

Country Link
US (1) US6772226B1 (enExample)
EP (1) EP1342344B1 (enExample)
JP (1) JP4361270B2 (enExample)
AU (1) AU2001284854A1 (enExample)
CA (1) CA2419400C (enExample)
DE (1) DE60138915D1 (enExample)
WO (1) WO2002015514A2 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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
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
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
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
US7155525B2 (en) * 2002-05-28 2006-12-26 Newisys, Inc. Transaction management in systems having multiple multi-processor clusters
US7281055B2 (en) * 2002-05-28 2007-10-09 Newisys, Inc. Routing mechanisms 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
US7395347B2 (en) * 2003-08-05 2008-07-01 Newisys, Inc, Communication between and within 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
US7103823B2 (en) * 2003-08-05 2006-09-05 Newisys, Inc. Communication between 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
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
JP3953508B2 (ja) * 2004-05-20 2007-08-08 フリービット株式会社 クライアント機器への接続をルーティングするためのサーバ
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
US8887263B2 (en) 2011-09-08 2014-11-11 Mcafee, Inc. Authentication sharing in a firewall cluster
US8763106B2 (en) 2011-09-08 2014-06-24 Mcafee, Inc. Application state 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
EP3229405B1 (en) * 2015-12-31 2020-07-15 Huawei Technologies Co., Ltd. Software defined data center and scheduling and traffic-monitoring method for service cluster therein
CN108293001B (zh) 2015-12-31 2020-10-23 华为技术有限公司 一种软件定义数据中心及其中的服务集群的部署方法
US10484428B2 (en) 2016-06-09 2019-11-19 LGS Innovations LLC Methods and systems for securing VPN cloud servers
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)

* Cited by examiner, † Cited by third party
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
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
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
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
US5949753A (en) 1997-04-11 1999-09-07 International Business Machines Corporation Redundant internet protocol gateways using local area network emulation
US5936936A (en) 1997-04-11 1999-08-10 International Business Machines Corporation Redundancy mechanisms for classical internet protocol over asynchronous transfer mode networks
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
US6601084B1 (en) * 1997-12-19 2003-07-29 Avaya Technology Corp. Dynamic load balancer for multiple network servers
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
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
US6006259A (en) * 1998-11-20 1999-12-21 Network Alchemy, Inc. Method and apparatus for an internet protocol (IP) network clustering system
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
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

Also Published As

Publication number Publication date
DE60138915D1 (de) 2009-07-16
JP2004507169A (ja) 2004-03-04
WO2002015514A3 (en) 2002-05-30
JP4361270B2 (ja) 2009-11-11
EP1342344A2 (en) 2003-09-10
CA2419400A1 (en) 2002-02-21
EP1342344B1 (en) 2009-06-03
US6772226B1 (en) 2004-08-03
WO2002015514A2 (en) 2002-02-21
CA2419400C (en) 2011-01-11

Similar Documents

Publication Publication Date Title
AU2001284854A1 (en) Vpn device clustering using a network flow switch
EP1206075B8 (en) Linked network switch configuration
AU2002211404A1 (en) Programmable network device
AU2001276555A1 (en) Flow control device
AU2002234100A1 (en) Integrated intelligent inter/intra-networking device
AU2001290780A1 (en) Wireless provisioning device
AU6409201A (en) A communications device
AU2002217771A1 (en) High-performance network switch
AU2001247199A1 (en) End-to-end qos in a softwitch-based network
AUPQ577800A0 (en) Flashing device
AU2001280172A1 (en) Communication device
AU2001244885A1 (en) A trap
AU2002211144A1 (en) A multi device router
AU2001253609A1 (en) A micro relay
AU3220801A (en) A switching unit
AU2002355056A1 (en) Network device
AU2001258848A1 (en) Communication device
AU2002224257A1 (en) Device at a bundletie
AUPR081300A0 (en) A filtering device
AU2001248852A1 (en) Regional communication network
AUPQ739100A0 (en) A filtration device
AU2001292477A1 (en) A connecting device
AU2001278499A1 (en) Device for homogenising a glass melt
AU2001286098A1 (en) A garment
AU2001230377A1 (en) Flow improvement element in a flow direction means