BRPI0419056A - método de gerenciamento de comutação de um ponto de terminação de túnel rede privada virtual de um primeiro endereço para um segundo endereço, e, gerenciador de comutação de ponto de terminação de túnel de rede privada virtual - Google Patents

método de gerenciamento de comutação de um ponto de terminação de túnel rede privada virtual de um primeiro endereço para um segundo endereço, e, gerenciador de comutação de ponto de terminação de túnel de rede privada virtual

Info

Publication number
BRPI0419056A
BRPI0419056A BRPI0419056-4A BRPI0419056A BRPI0419056A BR PI0419056 A BRPI0419056 A BR PI0419056A BR PI0419056 A BRPI0419056 A BR PI0419056A BR PI0419056 A BRPI0419056 A BR PI0419056A
Authority
BR
Brazil
Prior art keywords
address
private network
virtual private
tunnel endpoint
network tunnel
Prior art date
Application number
BRPI0419056-4A
Other languages
English (en)
Inventor
Ammad Akram
Makis Kasapidis
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of BRPI0419056A publication Critical patent/BRPI0419056A/pt

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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • 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
    • H04L61/50—Address allocation
    • H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
    • 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
    • H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
    • 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
    • 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
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

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

Abstract

MéTODO DE GERENCIAMENTO DE COMUTAçãO DE UM PONTO DE TERMINAçãO DE TúNEL REDE PRIVADA VIRTUAL DE UM PRIMEIRO ENDEREçO PARA UM SEGUNDO ENDEREçO, E, GERENCIADOR DE COMUTAçãO DE PONTO DE TERMINAçãO DE TúNEL DE REDE PRIVADA VIRTUAL.Um método de gerenciar a comutação de um ponto de terminação de túnel de rede privada virtual (VPN) de um primeiro endereço para um segundo endereço. A VPN opera entre um nó de rede fixa e um nó móvel que define o ponto de terminação. O endereço do nó móvel é comutado do primeiro endereço para o segundo endereço e uma notificação a partir do nó móvel para o nó fixo é enviada para indicar que o endereço do móvel mudou do primeiro endereço para o segundo endereço. A verificação da confiabilidade do segundo endereço também é feita. Um gerenciador de pesquisa para realizar o método também é revelado.
BRPI0419056-4A 2004-09-20 2004-09-20 método de gerenciamento de comutação de um ponto de terminação de túnel rede privada virtual de um primeiro endereço para um segundo endereço, e, gerenciador de comutação de ponto de terminação de túnel de rede privada virtual BRPI0419056A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2004/004008 WO2006032826A1 (en) 2004-09-20 2004-09-20 Return routability optimisation

Publications (1)

Publication Number Publication Date
BRPI0419056A true BRPI0419056A (pt) 2007-12-11

Family

ID=34958624

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0419056-4A BRPI0419056A (pt) 2004-09-20 2004-09-20 método de gerenciamento de comutação de um ponto de terminação de túnel rede privada virtual de um primeiro endereço para um segundo endereço, e, gerenciador de comutação de ponto de terminação de túnel de rede privada virtual

Country Status (6)

Country Link
US (1) US7933253B2 (pt)
EP (2) EP1792465A1 (pt)
JP (1) JP4468453B2 (pt)
CN (1) CN101023647A (pt)
BR (1) BRPI0419056A (pt)
WO (1) WO2006032826A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424798A (en) * 2005-03-31 2006-10-04 Matsushita Electric Industrial Co Ltd Attribute based selection of a VPN endpoint IP address
WO2007035655A2 (en) * 2005-09-16 2007-03-29 The Trustees Of Columbia University In The City Of New York Using overlay networks to counter denial-of-service attacks
DE102006046023B3 (de) * 2006-09-28 2008-04-17 Siemens Ag Verfahren zur Optimierung der NSIS-Signalisierung bei MOBIKE-basierenden mobilen Anwendungen
JP4892008B2 (ja) 2007-02-07 2012-03-07 日本電信電話株式会社 証明書認証方法、証明書発行装置及び認証装置
US8296438B2 (en) * 2007-07-11 2012-10-23 International Business Machines Corporation Dynamically configuring a router to find the best DHCP server
EP2238735B1 (en) * 2008-01-31 2011-08-17 Telefonaktiebolaget L M Ericsson (publ) Method and apparatus for allocation of parameter values in a communications system
WO2009099358A1 (en) * 2008-02-08 2009-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for use in a communications network
CN102017677B (zh) 2008-04-11 2014-12-10 艾利森电话股份有限公司 通过非3gpp接入网的接入
US9148335B2 (en) * 2008-09-30 2015-09-29 Qualcomm Incorporated Third party validation of internet protocol addresses
CN102006284A (zh) * 2010-11-02 2011-04-06 南京邮电大学 一种基于信任度的QoS路由选路方法
US9021578B1 (en) * 2011-09-13 2015-04-28 Symantec Corporation Systems and methods for securing internet access on restricted mobile platforms
US8223720B1 (en) 2011-12-13 2012-07-17 Vonage Network, Llc Systems and methods for handoff of a mobile telephone call in a VOIP environment
US9451507B2 (en) * 2011-12-13 2016-09-20 Vonage America Inc. Systems and methods for handoff of a mobile telephone call in a VOIP environment
EP3094134B1 (en) * 2011-12-13 2018-03-14 Vonage Network LLC Systems and methods for handoff of a mobile telephone call in a voip environment
US9736244B2 (en) * 2012-10-10 2017-08-15 Nokia Solutions And Networks Oy Peer revival detection
JP6762735B2 (ja) * 2016-03-07 2020-09-30 国立研究開発法人情報通信研究機構 端末間通信システム及び端末間通信方法及びコンピュータプログラム
US10356830B2 (en) 2017-01-17 2019-07-16 Cisco Technology, Inc. System and method to facilitate stateless serving gateway operations in a network environment
US20190018710A1 (en) * 2017-07-11 2019-01-17 Nicira, Inc. Managing resource allocation of a managed system
CN111556084B (zh) * 2020-06-30 2022-08-23 成都卫士通信息产业股份有限公司 Vpn设备间的通信方法、装置、系统、介质和电子设备
CN113676493B (zh) * 2021-09-29 2022-10-11 网宿科技股份有限公司 一种基于mobike协议的通信方法及电子设备
US12695591B2 (en) 2024-03-13 2026-07-28 T-Mobile Usa, Inc. Security in networks

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416842A (en) * 1994-06-10 1995-05-16 Sun Microsystems, Inc. Method and apparatus for key-management scheme for use with internet protocols at site firewalls
DE69935138T2 (de) * 1999-08-20 2007-11-22 International Business Machines Corp. System und Verfahren zur Optimierung der Leistung und der Verfügbarkeit eines DHCP Dienstes
US6826690B1 (en) * 1999-11-08 2004-11-30 International Business Machines Corporation Using device certificates for automated authentication of communicating devices
GB2364477B (en) 2000-01-18 2003-11-05 Ericsson Telefon Ab L M Virtual private networks
WO2001067708A2 (en) * 2000-03-07 2001-09-13 General Instrument Corporation Authenticated dynamic address assignment
GB0006464D0 (en) * 2000-03-18 2000-05-10 Ericsson Telefon Ab L M Ip communication in a cellular telecommunications system
US7554967B1 (en) * 2000-03-30 2009-06-30 Alcatel-Lucent Usa Inc. Transient tunneling for dynamic home addressing on mobile hosts
JP4201466B2 (ja) * 2000-07-26 2008-12-24 富士通株式会社 モバイルｉｐネットワークにおけるｖｐｎシステム及びｖｐｎの設定方法
US7389412B2 (en) * 2001-08-10 2008-06-17 Interactive Technology Limited Of Hk System and method for secure network roaming
US7502929B1 (en) * 2001-10-16 2009-03-10 Cisco Technology, Inc. Method and apparatus for assigning network addresses based on connection authentication
US7143435B1 (en) * 2002-07-31 2006-11-28 Cisco Technology, Inc. Method and apparatus for registering auto-configured network addresses based on connection authentication
ES2384377T3 (es) * 2002-11-06 2012-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Método y adaptación para impedir el uso ilegítimo de direcciones IP
US7428226B2 (en) * 2002-12-18 2008-09-23 Intel Corporation Method, apparatus and system for a secure mobile IP-based roaming solution
US7046647B2 (en) * 2004-01-22 2006-05-16 Toshiba America Research, Inc. Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoff
US7400611B2 (en) * 2004-06-30 2008-07-15 Lucent Technologies Inc. Discovery of border gateway protocol (BGP) multi-protocol label switching (MPLS) virtual private networks (VPNs)
US7602786B2 (en) * 2005-07-07 2009-10-13 Cisco Technology, Inc. Methods and apparatus for optimizing mobile VPN communications

Also Published As

Publication number Publication date
EP1921822A2 (en) 2008-05-14
WO2006032826A1 (en) 2006-03-30
EP1792465A1 (en) 2007-06-06
CN101023647A (zh) 2007-08-22
US7933253B2 (en) 2011-04-26
US20080310375A1 (en) 2008-12-18
JP4468453B2 (ja) 2010-05-26
JP2008514077A (ja) 2008-05-01

Similar Documents

Publication Publication Date Title
BR112015029646A2 (pt) método e sistema de arbitragem dinâmica de espectro, e, dispositivo sem fio
BR9900278A (pt) Sistema de rede de área local e de telecomunicação sem fio integrados.
BRPI0718891B1 (pt) métodos e equipamento para implementar ip móvel de proxy em modo de endereço provisório de agente externo
BR112017004538A2 (pt) estabelecimento e manutenção de uma chamada voip
BRPI0812030A2 (pt) Método e equipamento para repasse de comunicação
BR112012007131A2 (pt) métodos e equipamento para permitir adaptação de taxa através de configurações de rede
NO20055468L (no) Datakommunikasjonssystem, kommunikasjonsanordning og tilhorende kommunikasjonsprogram
BR112014010428A2 (pt) segurança na comunicação de dados em uma rede de comunicações
EP3240250A3 (en) Virtual router terminating an overlay tunnel in a storage area network
UA101975C2 (en) Local ip access
WO2011056714A3 (en) Employing overlays for securing connections across networks
ES2569366T3 (es) Procedimiento y sistema de conmutación de túnel para servicios de conmutación por etiquetas multiprotocolo
BRPI0410832A (pt) método e sistema para transferir uma chamada da rede comutada por pacote para a rede comutada por circuito, terminal, e, programa de computador
CN106209553A (zh) 报文处理方法、设备及系统
BR112017003092A2 (pt) registro e paginação de ue melhorados
BRPI0401950A (pt) Método e sistema para proporcionar uma camada intermediária virtual de protocolo
BRPI0418974A8 (pt) Método para executar uma comunicação entre um primeiro usuário e um segundo usuário e equipamento de telefone para executar uma comunicação, em uma rede de comunicação
GB2556003A (en) Democratized cellular network connectivity through small cells
DK1501826T3 (da) Substituerede indoler som alpha-1-agonister
EP4531352A3 (en) Fast reroute for ethernet virtual private networks - virtual extensible local area network
MXPA03009549A (es) Infraestructura distribuida para comunicaciones de datos inalambricas.
DE602007005946D1 (de) Konfiguration von Routern für DHCP-Dienstanfragen
BR0313089A (pt) Sistemas e técnicas para originar chamadas em ambientes de rede multimodo
BR0311905A (pt) Gerenciamento de mobilidade nacional duplo em um ambiente de intertrabalho de lan sem fio/telefonia sem fio
ATE505000T1 (de) Ethernet-spanning-tree-bereitstellung

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: PANASONIC CORPORATION (JP)

Free format text: ALTERADO DE: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 3A. E 6A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2082 DE 30/11/2010.