AU2001257364A1 - Network interface device having primary and backup interfaces for automatic dialbackup upon loss of a primary connection and method of using same - Google Patents

Network interface device having primary and backup interfaces for automatic dialbackup upon loss of a primary connection and method of using same

Info

Publication number
AU2001257364A1
AU2001257364A1 AU2001257364A AU5736401A AU2001257364A1 AU 2001257364 A1 AU2001257364 A1 AU 2001257364A1 AU 2001257364 A AU2001257364 A AU 2001257364A AU 5736401 A AU5736401 A AU 5736401A AU 2001257364 A1 AU2001257364 A1 AU 2001257364A1
Authority
AU
Australia
Prior art keywords
primary
dialbackup
loss
automatic
network interface
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
AU2001257364A
Inventor
Richard J. Hibbard
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.)
Fortress Technologies Inc
Original Assignee
Fortress Technologies Inc
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 Fortress Technologies Inc filed Critical Fortress Technologies Inc
Publication of AU2001257364A1 publication Critical patent/AU2001257364A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2012—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant and using different communication protocols
    • 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
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • 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
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/4608—LAN interconnection over ATM networks
    • 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
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/4612—LAN interconnection over narrowband networks, e.g. N-ISDN, PSTN, X.25
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks
AU2001257364A 2000-04-27 2001-04-27 Network interface device having primary and backup interfaces for automatic dialbackup upon loss of a primary connection and method of using same Abandoned AU2001257364A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19999500P 2000-04-27 2000-04-27
US60199995 2000-04-27
PCT/US2001/013671 WO2001082098A1 (en) 2000-04-27 2001-04-27 Network interface device having primary and backup interfaces for automatic dial backup upon loss of a primary connection and method of using same

Publications (1)

Publication Number Publication Date
AU2001257364A1 true AU2001257364A1 (en) 2001-11-07

Family

ID=22739880

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001257364A Abandoned AU2001257364A1 (en) 2000-04-27 2001-04-27 Network interface device having primary and backup interfaces for automatic dialbackup upon loss of a primary connection and method of using same

Country Status (3)

Country Link
US (1) US20010056503A1 (en)
AU (1) AU2001257364A1 (en)
WO (1) WO2001082098A1 (en)

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US7379542B2 (en) * 2002-02-04 2008-05-27 Hatteras Networks Methods and systems for remote management of networked devices
US7010716B2 (en) * 2002-07-10 2006-03-07 Nortel Networks, Ltd Method and apparatus for defining failover events in a network device
US20040107382A1 (en) * 2002-07-23 2004-06-03 Att Corp. Method for network layer restoration using spare interfaces connected to a reconfigurable transport network
US7266715B1 (en) * 2003-04-29 2007-09-04 Cisco Technology, Inc. Methods and apparatus for maintaining a virtual private network connection
US7385931B2 (en) * 2003-08-22 2008-06-10 Fujitsu Limited Detection of network misconfigurations
CN100373800C (en) * 2003-09-02 2008-03-05 华为技术有限公司 Backup method capable of carrying on main interface service character
US7181653B2 (en) * 2003-12-11 2007-02-20 Lenovo Singapore Pte, Ltd Method for establishing network connections
US20050144287A1 (en) * 2003-12-11 2005-06-30 International Business Machines Corporation Computer product and system for establishing network connections
US8204967B2 (en) * 2004-04-14 2012-06-19 Cisco Technology, Inc. Dynamic chain creation and segmentation of the packet-forwarding plane
US7505401B2 (en) * 2005-01-31 2009-03-17 International Business Machines Corporation Method, apparatus and program storage device for providing mutual failover and load-balancing between interfaces in a network
US20070041327A1 (en) * 2005-08-16 2007-02-22 Cisco Technology, Inc. Multicast heartbeat signaling
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US8134928B1 (en) 2005-12-15 2012-03-13 Nvidia Corporation Technique for identifying a failed network interface card within a team of network interface cards
US8705344B2 (en) 2006-11-14 2014-04-22 Cisco Technology, Inc. Graceful failover of a principal link in a fiber-channel fabric
US7948983B2 (en) * 2006-12-21 2011-05-24 Verizon Patent And Licensing Inc. Method, computer program product, and apparatus for providing passive automated provisioning
US8055761B2 (en) * 2007-01-31 2011-11-08 International Business Machines Corporation Method and apparatus for providing transparent network connectivity
US8432788B2 (en) * 2007-05-18 2013-04-30 Nvidia Corporation Intelligent failback in a load-balanced networking environment
US7756012B2 (en) * 2007-05-18 2010-07-13 Nvidia Corporation Intelligent failover in a load-balanced network environment
US8300647B2 (en) * 2007-05-18 2012-10-30 Nvidia Corporation Intelligent load balancing and failover of network traffic
US7995465B2 (en) * 2007-05-18 2011-08-09 Nvidia Corporation Intelligent load balancing and failover of network traffic
US7792018B2 (en) * 2007-05-18 2010-09-07 Nvidia Corporation Intelligent load balancing and failover of network traffic
US7760619B2 (en) * 2007-05-18 2010-07-20 Nvidia Corporation Intelligent failover in a load-balanced networking environment
US7830880B2 (en) * 2007-08-21 2010-11-09 Cisco Technology, Inc. Selective build fabric (BF) and reconfigure fabric (RCF) flooding
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US9705730B1 (en) 2013-05-07 2017-07-11 Axcient, Inc. Cloud storage using Merkle trees
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US6356622B1 (en) * 1997-05-02 2002-03-12 Paradyne Corporation System and apparatus for enhancing a network link

Also Published As

Publication number Publication date
US20010056503A1 (en) 2001-12-27
WO2001082098A1 (en) 2001-11-01

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