ATE529981T1 - Weiterleitung von frames in einem computernetzwerk unter verwendung von shortest path bridging - Google Patents

Weiterleitung von frames in einem computernetzwerk unter verwendung von shortest path bridging

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Publication number
ATE529981T1
ATE529981T1 AT10250259T AT10250259T ATE529981T1 AT E529981 T1 ATE529981 T1 AT E529981T1 AT 10250259 T AT10250259 T AT 10250259T AT 10250259 T AT10250259 T AT 10250259T AT E529981 T1 ATE529981 T1 AT E529981T1
Authority
AT
Austria
Prior art keywords
bridge
network
spb
vlan identifier
shortest path
Prior art date
Application number
AT10250259T
Other languages
English (en)
Inventor
Apurva Mehta
Kumar Mehta
Krishna Sankaran
Rajagopalan Subbiah
Ramanarayanan Ramakrishnan
Bin William Hong
Ananda Sathyanarayana
Original Assignee
Juniper Networks 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 Juniper Networks Inc filed Critical Juniper Networks Inc
Application granted granted Critical
Publication of ATE529981T1 publication Critical patent/ATE529981T1/de

Links

Classifications

    • 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
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • 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
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • 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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • H04L45/16—Multipoint routing
    • 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
    • H04L45/48—Routing tree calculation
    • 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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
    • 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
    • H04L45/76—Routing in software-defined topologies, e.g. routing between virtual machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT10250259T 2009-06-05 2010-02-16 Weiterleitung von frames in einem computernetzwerk unter verwendung von shortest path bridging ATE529981T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/478,857 US8199753B2 (en) 2009-06-05 2009-06-05 Forwarding frames in a computer network using shortest path bridging

Publications (1)

Publication Number Publication Date
ATE529981T1 true ATE529981T1 (de) 2011-11-15

Family

ID=42199157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10250259T ATE529981T1 (de) 2009-06-05 2010-02-16 Weiterleitung von frames in einem computernetzwerk unter verwendung von shortest path bridging

Country Status (4)

Country Link
US (1) US8199753B2 (de)
EP (1) EP2264949B1 (de)
CN (1) CN101909001B (de)
AT (1) ATE529981T1 (de)

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US20100309912A1 (en) 2010-12-09
CN101909001B (zh) 2013-03-13
EP2264949B1 (de) 2011-10-19
CN101909001A (zh) 2010-12-08
US8199753B2 (en) 2012-06-12

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