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WO2006017104A3 - Network traffic routing - Google Patents

Network traffic routing Download PDF

Info

Publication number
WO2006017104A3
WO2006017104A3 PCT/US2005/024006 US2005024006W WO2006017104A3 WO 2006017104 A3 WO2006017104 A3 WO 2006017104A3 US 2005024006 W US2005024006 W US 2005024006W WO 2006017104 A3 WO2006017104 A3 WO 2006017104A3
Authority
WO
WIPO (PCT)
Prior art keywords
service
users
network
appliance
production
Prior art date
Application number
PCT/US2005/024006
Other languages
French (fr)
Other versions
WO2006017104A2 (en
Inventor
Matt Ocko
George Tuma
Manish Kalia
Sandeep Sukhija
John Purrier
Rajesh Gupta
Deepak Khajuria
Saumitra Das
Original Assignee
Teneros Inc
Matt Ocko
George Tuma
Manish Kalia
Sandeep Sukhija
John Purrier
Rajesh Gupta
Deepak Khajuria
Saumitra Das
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 claimed from US11/166,043 external-priority patent/US7363365B2/en
Priority claimed from US11/166,334 external-priority patent/US20060015764A1/en
Priority claimed from US11/166,359 external-priority patent/US7363366B2/en
Priority claimed from US11/165,837 external-priority patent/US20060015584A1/en
Application filed by Teneros Inc, Matt Ocko, George Tuma, Manish Kalia, Sandeep Sukhija, John Purrier, Rajesh Gupta, Deepak Khajuria, Saumitra Das filed Critical Teneros Inc
Priority to EP05764428A priority Critical patent/EP1769380A2/en
Publication of WO2006017104A2 publication Critical patent/WO2006017104A2/en
Publication of WO2006017104A3 publication Critical patent/WO2006017104A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21—Monitoring or handling of messages
    • H04L51/23—Reliability checks, e.g. acknowledgments or fault reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/59—Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Tourism & Hospitality (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Operations Research (AREA)
  • Data Mining & Analysis (AREA)
  • Economics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)
  • Hardware Redundancy (AREA)
  • Stored Programmes (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A service appliance is installed between production servers running service applications and service users. The production servers and their service applications provide services to the service users. In the event that a production server is unable to provide its service to users, the service appliance can transparently intervene to maintain service availability. To maintain transparency to service users and service applications, service users are located on a first network and production servers are located on a second network. The service appliance assumes the addresses of the service users on the second network and the addresses of the production servers on the first network. Thus, the service appliance obtains all network traffic sent between the production server and service users. While the service application is operating correctly, the service appliance forwards network traffic between the two networks using various network layers.
PCT/US2005/024006 2004-07-13 2005-07-06 Network traffic routing WO2006017104A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05764428A EP1769380A2 (en) 2004-07-13 2005-07-06 Network traffic routing

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US58778604P 2004-07-13 2004-07-13
US60/587,786 2004-07-13
US11/166,043 US7363365B2 (en) 2004-07-13 2005-06-24 Autonomous service backup and migration
US11/166,334 2005-06-24
US11/165,837 2005-06-24
US11/166,334 US20060015764A1 (en) 2004-07-13 2005-06-24 Transparent service provider
US11/166,359 2005-06-24
US11/166,359 US7363366B2 (en) 2004-07-13 2005-06-24 Network traffic routing
US11/166,043 2005-06-24
US11/165,837 US20060015584A1 (en) 2004-07-13 2005-06-24 Autonomous service appliance

Publications (2)

Publication Number Publication Date
WO2006017104A2 WO2006017104A2 (en) 2006-02-16
WO2006017104A3 true WO2006017104A3 (en) 2007-02-01

Family

ID=35839718

Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/US2005/024006 WO2006017104A2 (en) 2004-07-13 2005-07-06 Network traffic routing
PCT/US2005/024004 WO2006017102A2 (en) 2004-07-13 2005-07-06 Transparent service provider
PCT/US2005/024005 WO2006017103A2 (en) 2004-07-13 2005-07-06 Autonomous service appliance
PCT/US2005/024395 WO2006017199A2 (en) 2004-07-13 2005-07-06 Autonomous service backup and migration

Family Applications After (3)

Application Number Title Priority Date Filing Date
PCT/US2005/024004 WO2006017102A2 (en) 2004-07-13 2005-07-06 Transparent service provider
PCT/US2005/024005 WO2006017103A2 (en) 2004-07-13 2005-07-06 Autonomous service appliance
PCT/US2005/024395 WO2006017199A2 (en) 2004-07-13 2005-07-06 Autonomous service backup and migration

Country Status (4)

Country Link
EP (4) EP1782237A2 (en)
MY (1) MY139075A (en)
TW (4) TW200617693A (en)
WO (4) WO2006017104A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7363366B2 (en) 2004-07-13 2008-04-22 Teneros Inc. Network traffic routing
US9130967B2 (en) * 2010-11-17 2015-09-08 Alcatel Lucent Method and system for network element service recovery
CN113157615B (en) * 2021-02-02 2023-05-23 浙江大华技术股份有限公司 Service bus communication method, electronic equipment and computer storage medium
TWI851067B (en) * 2023-03-07 2024-08-01 中華電信股份有限公司 A continuous validation mechanism in closed system and method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455932A (en) * 1990-09-24 1995-10-03 Novell, Inc. Fault tolerant computer system
US6560617B1 (en) * 1993-07-20 2003-05-06 Legato Systems, Inc. Operation of a standby server to preserve data stored by a network server
US6735717B1 (en) * 2000-04-13 2004-05-11 Gnp Computers, Inc. Distributed computing system clustering model providing soft real-time responsiveness and continuous availability

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751674B1 (en) * 1999-07-26 2004-06-15 Microsoft Corporation Method and system for replication in a hybrid network
US20030005350A1 (en) * 2001-06-29 2003-01-02 Maarten Koning Failover management system
US7409420B2 (en) * 2001-07-16 2008-08-05 Bea Systems, Inc. Method and apparatus for session replication and failover
US20030037133A1 (en) * 2001-08-15 2003-02-20 Thomas Owens Method and system for implementing redundant servers
US7178050B2 (en) * 2002-02-22 2007-02-13 Bea Systems, Inc. System for highly available transaction recovery for transaction processing systems
US20040034807A1 (en) * 2002-08-14 2004-02-19 Gnp Computers, Inc. Roving servers in a clustered telecommunication distributed computer system
US7293201B2 (en) * 2003-01-17 2007-11-06 Microsoft Corporation System and method for active diagnosis and self healing of software systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455932A (en) * 1990-09-24 1995-10-03 Novell, Inc. Fault tolerant computer system
US6560617B1 (en) * 1993-07-20 2003-05-06 Legato Systems, Inc. Operation of a standby server to preserve data stored by a network server
US6735717B1 (en) * 2000-04-13 2004-05-11 Gnp Computers, Inc. Distributed computing system clustering model providing soft real-time responsiveness and continuous availability

Also Published As

Publication number Publication date
TW200608222A (en) 2006-03-01
TW200613963A (en) 2006-05-01
WO2006017103A2 (en) 2006-02-16
WO2006017102A2 (en) 2006-02-16
WO2006017199A3 (en) 2007-01-18
TW200617693A (en) 2006-06-01
WO2006017102A3 (en) 2007-03-01
EP1782237A2 (en) 2007-05-09
TW200607275A (en) 2006-02-16
EP1766900A2 (en) 2007-03-28
MY139075A (en) 2009-08-28
WO2006017199A2 (en) 2006-02-16
WO2006017104A2 (en) 2006-02-16
EP1774440A2 (en) 2007-04-18
WO2006017103A3 (en) 2009-04-16
EP1769380A2 (en) 2007-04-04

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