DE69522666D1 - Netzwerk mit sicherer, schneller paketvermittlung und garantierter servicequalität - Google Patents

Netzwerk mit sicherer, schneller paketvermittlung und garantierter servicequalität

Info

Publication number
DE69522666D1
DE69522666D1 DE69522666T DE69522666T DE69522666D1 DE 69522666 D1 DE69522666 D1 DE 69522666D1 DE 69522666 T DE69522666 T DE 69522666T DE 69522666 T DE69522666 T DE 69522666T DE 69522666 D1 DE69522666 D1 DE 69522666D1
Authority
DE
Germany
Prior art keywords
value
metrics
vector
brokerage
secure
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.)
Expired - Fee Related
Application number
DE69522666T
Other languages
English (en)
Other versions
DE69522666T2 (de
Inventor
Kurt Dobbins
Phil Andlauer
Chris Oliver
Tom Parker
Andy Grimes
Bruce Nutbrown
Dan Hullette
Wallace Matthews
Roger Dev
Jason Jeffords
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.)
Cabletron Systems Inc
Original Assignee
Cabletron Systems 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 Cabletron Systems Inc filed Critical Cabletron Systems Inc
Application granted granted Critical
Publication of DE69522666D1 publication Critical patent/DE69522666D1/de
Publication of DE69522666T2 publication Critical patent/DE69522666T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • 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
    • H04L45/10—Routing in connection-oriented networks, e.g. X.25 or ATM
    • 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
    • H04L45/36—Backward learning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/256—Routing or path finding in ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5626—Network management, e.g. Intelligent nets
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/564—Connection-oriented
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5645—Connectionless
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5665—Interaction of ATM with other protocols
DE69522666T 1994-01-28 1995-01-26 Netzwerk mit sicherer, schneller paketvermittlung und garantierter servicequalität Expired - Fee Related DE69522666T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/188,238 US5485455A (en) 1994-01-28 1994-01-28 Network having secure fast packet switching and guaranteed quality of service
PCT/US1995/001026 WO1995020850A1 (en) 1994-01-28 1995-01-26 Network having secure fast packet switching and guaranteed quality of service

Publications (2)

Publication Number Publication Date
DE69522666D1 true DE69522666D1 (de) 2001-10-18
DE69522666T2 DE69522666T2 (de) 2002-06-20

Family

ID=22692312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522666T Expired - Fee Related DE69522666T2 (de) 1994-01-28 1995-01-26 Netzwerk mit sicherer, schneller paketvermittlung und garantierter servicequalität

Country Status (7)

Country Link
US (4) US5485455A (de)
EP (3) EP0741937B1 (de)
JP (1) JPH09508509A (de)
AT (1) ATE205652T1 (de)
AU (3) AU678687B2 (de)
DE (1) DE69522666T2 (de)
WO (1) WO1995020850A1 (de)

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US5491694A (en) 1996-02-13
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US5485455A (en) 1996-01-16
EP0741937B1 (de) 2001-09-12
DE69522666T2 (de) 2002-06-20
US5790546A (en) 1998-08-04
US5521910A (en) 1996-05-28
EP0746176A2 (de) 1996-12-04
JPH09508509A (ja) 1997-08-26
AU678687B2 (en) 1997-06-05
WO1995020850A1 (en) 1995-08-03
AU681063B2 (en) 1997-08-14
AU681062B2 (en) 1997-08-14
AU6190296A (en) 1996-10-03
EP0746176A3 (de) 1998-02-04
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EP0746175A3 (de) 1998-02-04
ATE205652T1 (de) 2001-09-15

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