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WO2001043369A3 - Private network using a public-network infrastructure - Google Patents

Private network using a public-network infrastructure Download PDF

Info

Publication number
WO2001043369A3
WO2001043369A3 PCT/US2000/042728 US0042728W WO0143369A3 WO 2001043369 A3 WO2001043369 A3 WO 2001043369A3 US 0042728 W US0042728 W US 0042728W WO 0143369 A3 WO0143369 A3 WO 0143369A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
public
supernet
network infrastructure
infrastructure
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.)
Ceased
Application number
PCT/US2000/042728
Other languages
French (fr)
Other versions
WO2001043369A2 (en
Inventor
Germano Caronni
Amit Gupta
Tom R Markson
Sandeep Kumar
Christoph L Schuba
Glenn C Scott
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Priority to AU43120/01A priority Critical patent/AU4312001A/en
Publication of WO2001043369A2 publication Critical patent/WO2001043369A2/en
Anticipated expiration legal-status Critical
Publication of WO2001043369A3 publication Critical patent/WO2001043369A3/en
Ceased 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
    • 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]
    • H04L12/4675—Dynamic sharing of VLAN information amongst network nodes
    • H04L12/4679—Arrangements for the registration or de-registration of VLAN attribute values, e.g. VLAN identifiers, port VLAN membership

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Computer And Data Communications (AREA)

Abstract

Methods and systems consistent with the present invention provide a Supernet, a private network constructed out of components from a public-network infrastructure. Supernet nodes can be located on virtually any device in the public network (e.g., the Internet), and both their communication and utilization of resources occur in a secure manner. As a result, the users of a Supernet benefit from their network infrastructure being maintained for them as part of the public-network infrastructure, while the level of security they receive is similar to that of a private network. Additionally, the nodes of the Supernet are not geographically restricted in that they can be connected to the Supernet from virtually any portal to the Internet in the world.
PCT/US2000/042728 1999-12-10 2000-12-11 Private network using a public-network infrastructure Ceased WO2001043369A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43120/01A AU4312001A (en) 1999-12-10 2000-12-11 Private network using a public-network infrastructure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45804099A 1999-12-10 1999-12-10
US09/458,040 1999-12-10

Publications (2)

Publication Number Publication Date
WO2001043369A2 WO2001043369A2 (en) 2001-06-14
WO2001043369A3 true WO2001043369A3 (en) 2002-07-11

Family

ID=23819118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/042728 Ceased WO2001043369A2 (en) 1999-12-10 2000-12-11 Private network using a public-network infrastructure

Country Status (2)

Country Link
AU (1) AU4312001A (en)
WO (1) WO2001043369A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE313905T1 (en) * 2002-11-26 2006-01-15 Swisscom Ag METHOD AND DEVICES FOR BUILDING A VIRTUAL PRIVATE COMMUNICATIONS NETWORK BETWEEN COMMUNICATION TERMINALS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702477A2 (en) * 1994-09-15 1996-03-20 Sun Microsystems, Inc. System for signatureless transmission and reception of data packets between computer networks
US5572528A (en) * 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
WO1998032301A1 (en) * 1997-01-17 1998-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Secure access method, and associated apparatus, for accessing a private data communication network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702477A2 (en) * 1994-09-15 1996-03-20 Sun Microsystems, Inc. System for signatureless transmission and reception of data packets between computer networks
US5572528A (en) * 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
WO1998032301A1 (en) * 1997-01-17 1998-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Secure access method, and associated apparatus, for accessing a private data communication network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ARMITAGE G J: "IP MULTICASTING OVER ATM NETWORKS", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE INC. NEW YORK, US, vol. 15, no. 3, 1 April 1997 (1997-04-01), pages 445 - 457, XP000683940, ISSN: 0733-8716 *
LIMA DE H M ET AL: "AN EFFECTIVE SELECTIVE REPEAT ARQ STRATEGY FOR HIGH SPEED POINT-TO-MULTIPOINT COMMUNICATION", 1997 IEEE 47TH. VEHICULAR TECHNOLOGY CONFERENCE. PHOENIX, MAY 4 - 7, 1997, IEEE VEHICULAR TECHNOLOGY CONFERENCE, NEW YORK, IEEE, US, vol. 3 CONF. 47, 18 November 1996 (1996-11-18), pages 1059 - 1063, XP000741590, ISBN: 0-7803-3660-7 *
STEVENSON D ET AL: "Design of a key agile cryptographic system for OC-12c rate ATM", NETWORK AND DISTRIBUTED SYSTEM SECURITY, 1995., PROCEEDINGS OF THE SYMPOSIUM ON SAN DIEGO, CA, USA 16-17 FEB. 1995, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, 16 February 1995 (1995-02-16), pages 17 - 30, XP010134542, ISBN: 0-8186-7027-4 *

Also Published As

Publication number Publication date
WO2001043369A2 (en) 2001-06-14
AU4312001A (en) 2001-06-18

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