WO2001043391A3 - Resolution d'adresse securisee destinee a un reseau prive utilisant une infrastructure de reseau public - Google Patents

Resolution d'adresse securisee destinee a un reseau prive utilisant une infrastructure de reseau public Download PDF

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Publication number
WO2001043391A3
WO2001043391A3 PCT/US2000/033458 US0033458W WO0143391A3 WO 2001043391 A3 WO2001043391 A3 WO 2001043391A3 US 0033458 W US0033458 W US 0033458W WO 0143391 A3 WO0143391 A3 WO 0143391A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
public
address resolution
secure address
private network
Prior art date
Application number
PCT/US2000/033458
Other languages
English (en)
Other versions
WO2001043391A2 (fr
Inventor
Germano Caronni
Amit Gupta
Tom R Markson
Sandeep Kumar
Christoph L Schuba
Glenn C Scott
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 AU20810/01A priority Critical patent/AU2081001A/en
Publication of WO2001043391A2 publication Critical patent/WO2001043391A2/fr
Publication of WO2001043391A3 publication Critical patent/WO2001043391A3/fr

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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2514—Translation of Internet protocol [IP] addresses between local and global IP addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2521—Translation architectures other than single NAT servers
    • H04L61/2525—Translation at a client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/255—Maintenance or indexing of mapping tables
    • H04L61/2553—Binding renewal aspects, e.g. using keep-alive messages
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/108—Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities

Abstract

L'invention concerne des procédés et des systèmes fournissant une conversion d'adresse sécurisée, destinés à un réseau privé, tel qu'un Supernet, fonctionnant sur une infrastructure de réseau public. Un programme du Supernet crée des mappages d'adresses pour soulager la charge de l'administrateur de réseau, et ce programme est validé pour assurer qu'il est éprouvé et qu'il ne viole pas l'intégrité du système. De plus, les mappages d'adresses ont une durée de vie associée indiquant l'échéance à laquelle les mappages deviennent invalides.
PCT/US2000/033458 1999-12-10 2000-12-11 Resolution d'adresse securisee destinee a un reseau prive utilisant une infrastructure de reseau public WO2001043391A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU20810/01A AU2081001A (en) 1999-12-10 2000-12-11 Secure address resolution for a private network using a public-network infrastructure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45789499A 1999-12-10 1999-12-10
US09/457,894 1999-12-10

Publications (2)

Publication Number Publication Date
WO2001043391A2 WO2001043391A2 (fr) 2001-06-14
WO2001043391A3 true WO2001043391A3 (fr) 2002-01-17

Family

ID=23818494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/033458 WO2001043391A2 (fr) 1999-12-10 2000-12-11 Resolution d'adresse securisee destinee a un reseau prive utilisant une infrastructure de reseau public

Country Status (2)

Country Link
AU (1) AU2081001A (fr)
WO (1) WO2001043391A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5572528A (en) * 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
WO1997048210A1 (fr) * 1996-06-14 1997-12-18 Bell Communications Research, Inc. Affectation d'une adresse logique ip dans un reseau local mta
WO1999011019A1 (fr) * 1997-08-26 1999-03-04 V-One Corporation Reseau prive virtuel multi-acces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5572528A (en) * 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
WO1997048210A1 (fr) * 1996-06-14 1997-12-18 Bell Communications Research, Inc. Affectation d'une adresse logique ip dans un reseau local mta
WO1999011019A1 (fr) * 1997-08-26 1999-03-04 V-One Corporation Reseau prive virtuel multi-acces

Also Published As

Publication number Publication date
AU2081001A (en) 2001-06-18
WO2001043391A2 (fr) 2001-06-14

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