DE69733445D1 - Virtuelles Privatnetz - Google Patents

Virtuelles Privatnetz

Info

Publication number
DE69733445D1
DE69733445D1 DE69733445T DE69733445T DE69733445D1 DE 69733445 D1 DE69733445 D1 DE 69733445D1 DE 69733445 T DE69733445 T DE 69733445T DE 69733445 T DE69733445 T DE 69733445T DE 69733445 D1 DE69733445 D1 DE 69733445D1
Authority
DE
Germany
Prior art keywords
private network
virtual private
virtual
network
private
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 - Lifetime
Application number
DE69733445T
Other languages
English (en)
Inventor
Howard A Seid
Albert Lespagnol
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24534373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69733445(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69733445D1 publication Critical patent/DE69733445D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L12/28—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
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data 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
    • 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
    • H04L2012/5614—User Network Interface
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5645—Connectionless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69733445T 1996-04-12 1997-04-14 Virtuelles Privatnetz Expired - Lifetime DE69733445D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/632,168 US5768271A (en) 1996-04-12 1996-04-12 Virtual private network

Publications (1)

Publication Number Publication Date
DE69733445D1 true DE69733445D1 (de) 2005-07-14

Family

ID=24534373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733445T Expired - Lifetime DE69733445D1 (de) 1996-04-12 1997-04-14 Virtuelles Privatnetz

Country Status (5)

Country Link
US (1) US5768271A (de)
EP (1) EP0801481B1 (de)
JP (1) JPH1056481A (de)
CA (1) CA2202542C (de)
DE (1) DE69733445D1 (de)

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CA2202542C (en) 2003-10-07
JPH1056481A (ja) 1998-02-24
CA2202542A1 (en) 1997-10-12
EP0801481B1 (de) 2005-06-08
US5768271A (en) 1998-06-16
EP0801481A3 (de) 2001-01-31
EP0801481A2 (de) 1997-10-15

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