AT304764T - System and method for router virtual network operation - Google Patents

System and method for router virtual network operation

Info

Publication number
AT304764T
AT304764T AT02254403T AT02254403T AT304764T AT 304764 T AT304764 T AT 304764T AT 02254403 T AT02254403 T AT 02254403T AT 02254403 T AT02254403 T AT 02254403T AT 304764 T AT304764 T AT 304764T
Authority
AT
Austria
Prior art keywords
system
method
virtual network
network operation
router virtual
Prior art date
Application number
AT02254403T
Other languages
German (de)
Inventor
Thomas Lee Watson
Lance Arnold Visser
Original Assignee
Chiaro Networks Ltd
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
Priority to US09/896,228 priority Critical patent/US7441017B2/en
Application filed by Chiaro Networks Ltd filed Critical Chiaro Networks Ltd
Publication of AT304764T publication Critical patent/AT304764T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/58Association of routers
    • H04L45/586Virtual routers
AT02254403T 2001-06-29 2002-06-24 System and method for router virtual network operation AT304764T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/896,228 US7441017B2 (en) 2001-06-29 2001-06-29 System and method for router virtual networking

Publications (1)

Publication Number Publication Date
AT304764T true AT304764T (en) 2005-09-15

Family

ID=25405843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02254403T AT304764T (en) 2001-06-29 2002-06-24 System and method for router virtual network operation

Country Status (4)

Country Link
US (3) US7441017B2 (en)
EP (1) EP1271861B1 (en)
AT (1) AT304764T (en)
DE (1) DE60206106D1 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8250357B2 (en) 2000-09-13 2012-08-21 Fortinet, Inc. Tunnel interface for securing traffic over a network
US7170862B1 (en) 2001-07-31 2007-01-30 Cisco Technology, Inc. Partitioning a network element into multiple virtual network elements
US7830787B1 (en) 2001-09-25 2010-11-09 Cisco Technology, Inc. Flooding control for multicast distribution tunnel
US7533183B1 (en) * 2001-12-28 2009-05-12 Nortel Networks Limited Central control of multiple address domains within a router
US7801155B2 (en) * 2002-03-01 2010-09-21 Verizon Business Global Llc Resource allocation in virtual routers
US7376125B1 (en) 2002-06-04 2008-05-20 Fortinet, Inc. Service processing switch
US7340535B1 (en) * 2002-06-04 2008-03-04 Fortinet, Inc. System and method for controlling routing in a virtual router system
US6907039B2 (en) 2002-07-20 2005-06-14 Redback Networks Inc. Method and apparatus for routing and forwarding between virtual routers within a single network element
US7836295B2 (en) * 2002-07-29 2010-11-16 International Business Machines Corporation Method and apparatus for improving the resilience of content distribution networks to distributed denial of service attacks
CA2500639C (en) * 2002-10-04 2014-01-07 Starent Networks Corporation Managing resources for ip networking
US7636364B2 (en) * 2002-10-31 2009-12-22 Force 10 Networks, Inc. Redundant router network
US7617327B1 (en) * 2003-03-17 2009-11-10 Network Equipment Technologies, Inc. Method and system for implementing external applications using remote socket application programming interface for virtual routers
US7373646B1 (en) * 2003-04-04 2008-05-13 Nortel Network Limited Method and apparatus for sharing stack space between multiple processes in a network device
US7720095B2 (en) 2003-08-27 2010-05-18 Fortinet, Inc. Heterogeneous media packet bridging
US7606140B2 (en) * 2003-08-28 2009-10-20 Alcatel Lucent Distributed and disjoint forwarding and routing system and method
US7509657B2 (en) * 2003-10-28 2009-03-24 Hewlett-Packard Development Company, L.P. Application programming interface for a virtual switch
US9032095B1 (en) 2004-01-06 2015-05-12 Juniper Networks, Inc. Routing device having multiple logical routers
US7925778B1 (en) 2004-02-13 2011-04-12 Cisco Technology, Inc. Method and apparatus for providing multicast messages across a data communication network
US20050228851A1 (en) * 2004-03-29 2005-10-13 Intel Corporation Configuration of redirection tables
GB0408868D0 (en) 2004-04-21 2004-05-26 Level 5 Networks Ltd Checking data integrity
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
EP1861778B1 (en) 2005-03-10 2017-06-21 Solarflare Communications Inc Data processing system
GB0505300D0 (en) 2005-03-15 2005-04-20 Level 5 Networks Ltd Transmitting data
GB0506403D0 (en) * 2005-03-30 2005-05-04 Level 5 Networks Ltd Routing tables
US20070043695A1 (en) * 2005-08-16 2007-02-22 Bare Ballard C Action consolidation using hash table
US8060534B1 (en) * 2005-09-21 2011-11-15 Infoblox Inc. Event management
US7808930B2 (en) * 2005-10-26 2010-10-05 Cisco Technology, Inc. Dynamic multipoint tree rearrangement
US7966654B2 (en) 2005-11-22 2011-06-21 Fortinet, Inc. Computerized system and method for policy-based content filtering
GB0600417D0 (en) 2006-01-10 2006-02-15 Level 5 Networks Inc Virtualisation support
US8234361B2 (en) * 2006-01-13 2012-07-31 Fortinet, Inc. Computerized system and method for handling network traffic
US20110182259A1 (en) * 2006-04-28 2011-07-28 Avfinity, Inc Partitionable router to facilitate communication between systems
US8225134B2 (en) 2007-04-06 2012-07-17 Cisco Technology, Inc. Logical partitioning of a physical device
US7760736B2 (en) * 2008-02-25 2010-07-20 International Business Machines Corporation Method, system, and computer program product for ethernet virtualization using an elastic FIFO memory to facilitate flow of broadcast traffic to virtual hosts
US7751400B2 (en) * 2008-02-25 2010-07-06 International Business Machines Coproration Method, system, and computer program product for ethernet virtualization using an elastic FIFO memory to facilitate flow of unknown traffic to virtual hosts
US8369345B1 (en) * 2009-11-13 2013-02-05 Juniper Networks, Inc. Multi-router system having shared network interfaces
US9274851B2 (en) 2009-11-25 2016-03-01 Brocade Communications Systems, Inc. Core-trunking across cores on physically separated processors allocated to a virtual machine based on configuration information including context information for virtual machines
US8769155B2 (en) * 2010-03-19 2014-07-01 Brocade Communications Systems, Inc. Techniques for synchronizing application object instances
US8406125B2 (en) 2010-03-19 2013-03-26 Brocade Communications Systems, Inc. Synchronization of multicast information using incremental updates
US9104619B2 (en) 2010-07-23 2015-08-11 Brocade Communications Systems, Inc. Persisting data across warm boots
US8495418B2 (en) 2010-07-23 2013-07-23 Brocade Communications Systems, Inc. Achieving ultra-high availability using a single CPU
US9143335B2 (en) 2011-09-16 2015-09-22 Brocade Communications Systems, Inc. Multicast route cache system
US9967106B2 (en) 2012-09-24 2018-05-08 Brocade Communications Systems LLC Role based multicast messaging infrastructure
US9203690B2 (en) 2012-09-24 2015-12-01 Brocade Communications Systems, Inc. Role based multicast messaging infrastructure
US9098652B2 (en) * 2012-10-12 2015-08-04 Carbon Design Systems, Inc. Partitioning and parallel processing of a virtual prototype simulation of a hardware design
KR101718374B1 (en) * 2013-01-11 2017-03-21 후아웨이 테크놀러지 컴퍼니 리미티드 Network function virtualization for a network device
US9542513B2 (en) 2013-07-31 2017-01-10 Arm Limited Multimode execution of virtual hardware models
US9268662B2 (en) * 2013-08-01 2016-02-23 Oracle International Corporation Method and system for a high availability framework
US9942365B2 (en) 2014-03-21 2018-04-10 Fujitsu Limited Separation and isolation of multiple network stacks in a network element
US9619349B2 (en) 2014-10-14 2017-04-11 Brocade Communications Systems, Inc. Biasing active-standby determination
US9998428B2 (en) * 2015-06-29 2018-06-12 Cisco Technology, Inc. Virtual routing and forwarding (VRF) for asymmetrical virtual service provider (VSP) tunnels

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159592A (en) * 1990-10-29 1992-10-27 International Business Machines Corporation Network address management for a wired network supporting wireless communication to a plurality of mobile users
US5278986A (en) * 1991-12-13 1994-01-11 Thinking Machines Corporation System and method for compiling a source code supporting data parallel variables
US5649110A (en) * 1994-11-07 1997-07-15 Ben-Nun; Michael Traffic shaping system with virtual circuit table time stamps for asynchronous transfer mode networks
US5550816A (en) 1994-12-29 1996-08-27 Storage Technology Corporation Method and apparatus for virtual switching
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
US5878232A (en) * 1996-12-27 1999-03-02 Compaq Computer Corporation Dynamic reconfiguration of network device's virtual LANs using the root identifiers and root ports determined by a spanning tree procedure
US6104700A (en) * 1997-08-29 2000-08-15 Extreme Networks Policy based quality of service
US6859438B2 (en) * 1998-02-03 2005-02-22 Extreme Networks, Inc. Policy based quality of service
US5970232A (en) * 1997-11-17 1999-10-19 Cray Research, Inc. Router table lookup mechanism
US6339595B1 (en) * 1997-12-23 2002-01-15 Cisco Technology, Inc. Peer-model support for virtual private networks with potentially overlapping addresses
CA2255294A1 (en) 1997-12-23 1999-06-23 Kenneth Hardwick Multiple virtual router
US5941972A (en) * 1997-12-31 1999-08-24 Crossroads Systems, Inc. Storage router and method for providing virtual local storage
GB2337429B (en) * 1998-05-15 2003-10-29 Northern Telecom Ltd Telecommunications system
US6633916B2 (en) * 1998-06-10 2003-10-14 Hewlett-Packard Development Company, L.P. Method and apparatus for virtual resource handling in a multi-processor computer system
US6570875B1 (en) * 1998-10-13 2003-05-27 Intel Corporation Automatic filtering and creation of virtual LANs among a plurality of switch ports
US6282678B1 (en) * 1999-01-08 2001-08-28 Cisco Technology, Inc. Generic test execution method and apparatus
US7382736B2 (en) * 1999-01-12 2008-06-03 Mcdata Corporation Method for scoring queued frames for selective transmission through a switch
US6608819B1 (en) * 1999-01-12 2003-08-19 Mcdata Corporation Method for scoring queued frames for selective transmission through a switch
US6233236B1 (en) * 1999-01-12 2001-05-15 Mcdata Corporation Method and apparatus for measuring traffic within a switch
US6674756B1 (en) * 1999-02-23 2004-01-06 Alcatel Multi-service network switch with multiple virtual routers
CA2299022A1 (en) * 1999-04-30 2000-10-30 Nortel Networks Corporation Method and apparatus for bandwidth management of aggregate data flows
US6691146B1 (en) * 1999-05-19 2004-02-10 International Business Machines Corporation Logical partition manager and method
JP3816390B2 (en) * 1999-07-02 2006-08-30 富士通株式会社 Service allocation device
US6374292B1 (en) * 1999-07-20 2002-04-16 Sun Microsystems, Inc. Access control system for an ISP hosted shared email server
US6597699B1 (en) * 1999-09-28 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Quality of service management in a packet data router system having multiple virtual router instances
US6914905B1 (en) * 2000-06-16 2005-07-05 Extreme Networks, Inc. Method and system for VLAN aggregation
US7389358B1 (en) * 2000-09-13 2008-06-17 Fortinet, Inc. Distributed virtual system to support managed, network-based services
US7272643B1 (en) * 2000-09-13 2007-09-18 Fortinet, Inc. System and method for managing and provisioning virtual routers
US6975639B1 (en) * 2000-09-20 2005-12-13 Alcatel QoS shaping/provisioning for data communication switch
DE10053587A1 (en) * 2000-10-27 2002-05-02 Zeiss Carl Lighting system with variable adjustment of illumination
US6910148B1 (en) * 2000-12-07 2005-06-21 Nokia, Inc. Router and routing protocol redundancy
US7039720B2 (en) * 2001-01-25 2006-05-02 Marconi Intellectual Property (Ringfence) , Inc. Dense virtual router packet switching
US7107356B2 (en) * 2001-03-07 2006-09-12 Lucent Technologies Inc. Translator for enabling logical partitioning of a network switch
US7664119B2 (en) * 2001-03-30 2010-02-16 Intel Corporation Method and apparatus to perform network routing
EP1388078A1 (en) * 2001-05-03 2004-02-11 Nokia Inc. Method and system for implementing mpls redundancy
US7292535B2 (en) * 2002-05-23 2007-11-06 Chiaro Networks Ltd Highly-available OSPF routing protocol
US7236453B2 (en) * 2002-06-27 2007-06-26 Jeremy Benjamin, Trustee High available method for border gateway protocol version 4
US7269133B2 (en) * 2002-09-03 2007-09-11 Jeremy Benjamin IS-IS high availability design
US6938179B2 (en) * 2002-11-01 2005-08-30 Nokia Corporation Socket extensions for redundancy

Also Published As

Publication number Publication date
US20100208738A1 (en) 2010-08-19
US20030051048A1 (en) 2003-03-13
US7739360B2 (en) 2010-06-15
EP1271861A3 (en) 2003-05-07
US8010637B2 (en) 2011-08-30
EP1271861A2 (en) 2003-01-02
DE60206106D1 (en) 2005-10-20
US7441017B2 (en) 2008-10-21
US20090185506A1 (en) 2009-07-23
EP1271861B1 (en) 2005-09-14

Similar Documents

Publication Publication Date Title
DE50202216D1 (en) Method for controlling an inverter system
DE60238577D1 (en) Method and device for communication traffic engineering
DE60230156D1 (en) System and method for adapting calling instructions
DE60209353D1 (en) Method and system for transmitting messages
DE69927929D1 (en) Method and system for network management
DE60131050D1 (en) Method and system for data communication
FR2837042B1 (en) Method for optimizing network traffic and device for implementing said method
DE60203495D1 (en) System and method for rible adaptation in communication systems
DE60136454D1 (en) Method for monitoring internet communication
DE60141766D1 (en) Synchronized network traffic processor
DE50115363D1 (en) System and method for multianalyt determination
DE60139872D1 (en) Method and system for monitoring and controlling working components
DE60326502D1 (en) System and method for location-dependent translation services
DE60234460D1 (en) Digital communication method and system
EP1384354B8 (en) High speed network processor
DE60229879D1 (en) Method and system for transferring
DE60222238D1 (en) Composition and method for percutant superoxygenation
DE60213469D1 (en) System and method for communicating between several point coordinated wireless networks
DE60108927D1 (en) Computer systems, in particular virtual private networks
DE60116343D1 (en) Network server
DE60042676D1 (en) Apparatus and method for selecting network entities
DE60217361D1 (en) Method and system for overload control in a communication network
DE60130331D1 (en) Management procedure for network devices
DE60120523D1 (en) Apparatus and method for managing location identifiers, and location identifier processing methods
DE60333331D1 (en) Method and system for establishing a communication network

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties