ATE384997T1 - Verfahren und systeme zum austausch von erreichbarkeitsinformationen und zum umschalten zwischen redundanten schnittstellen in einem netzwerkcluster - Google Patents

Verfahren und systeme zum austausch von erreichbarkeitsinformationen und zum umschalten zwischen redundanten schnittstellen in einem netzwerkcluster

Info

Publication number
ATE384997T1
ATE384997T1 AT03774906T AT03774906T ATE384997T1 AT E384997 T1 ATE384997 T1 AT E384997T1 AT 03774906 T AT03774906 T AT 03774906T AT 03774906 T AT03774906 T AT 03774906T AT E384997 T1 ATE384997 T1 AT E384997T1
Authority
AT
Austria
Prior art keywords
routing table
network cluster
reachability
switching
systems
Prior art date
Application number
AT03774906T
Other languages
English (en)
Inventor
Joseph Rudd
Benjamin Robinson
Jeffrey Ellis
David Knierim
Original Assignee
Tekelec Us
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 Tekelec Us filed Critical Tekelec Us
Application granted granted Critical
Publication of ATE384997T1 publication Critical patent/ATE384997T1/de

Links

Classifications

    • 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
    • H04L45/02—Topology update or discovery
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/101—Server selection for load balancing based on network conditions
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/169—Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks 
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/10015—Access to distributed or replicated servers, e.g. using brokers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Hardware Redundancy (AREA)
AT03774906T 2002-10-21 2003-10-21 Verfahren und systeme zum austausch von erreichbarkeitsinformationen und zum umschalten zwischen redundanten schnittstellen in einem netzwerkcluster ATE384997T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/274,744 US6954794B2 (en) 2002-10-21 2002-10-21 Methods and systems for exchanging reachability information and for switching traffic between redundant interfaces in a network cluster

Publications (1)

Publication Number Publication Date
ATE384997T1 true ATE384997T1 (de) 2008-02-15

Family

ID=32093122

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03774906T ATE384997T1 (de) 2002-10-21 2003-10-21 Verfahren und systeme zum austausch von erreichbarkeitsinformationen und zum umschalten zwischen redundanten schnittstellen in einem netzwerkcluster

Country Status (6)

Country Link
US (1) US6954794B2 (de)
EP (1) EP1556778B1 (de)
AT (1) ATE384997T1 (de)
AU (1) AU2003282974A1 (de)
DE (1) DE60318878T2 (de)
WO (1) WO2004038597A1 (de)

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Also Published As

Publication number Publication date
DE60318878T2 (de) 2008-05-21
WO2004038597A8 (en) 2004-07-29
WO2004038597A1 (en) 2004-05-06
US6954794B2 (en) 2005-10-11
AU2003282974A1 (en) 2004-05-13
EP1556778B1 (de) 2008-01-23
EP1556778A1 (de) 2005-07-27
US20040078481A1 (en) 2004-04-22
DE60318878D1 (de) 2008-03-13
AU2003282974A8 (en) 2004-05-13
EP1556778A4 (de) 2005-12-14

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