JP2011515944A - ローカルネットワーク間のデータパケットの通信方法および装置 - Google Patents

ローカルネットワーク間のデータパケットの通信方法および装置 Download PDF

Info

Publication number
JP2011515944A
JP2011515944A JP2011500741A JP2011500741A JP2011515944A JP 2011515944 A JP2011515944 A JP 2011515944A JP 2011500741 A JP2011500741 A JP 2011500741A JP 2011500741 A JP2011500741 A JP 2011500741A JP 2011515944 A JP2011515944 A JP 2011515944A
Authority
JP
Japan
Prior art keywords
local network
address
gateway
internal
vpn tunnel
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.)
Pending
Application number
JP2011500741A
Other languages
English (en)
Japanese (ja)
Inventor
ヨハン ケルヒ，
クリスティアン ゴタレ，
トマス ティーニ，
アンニッキ ウェリン，
Original Assignee
テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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 テレフオンアクチーボラゲット エル エム エリクソン（パブル） filed Critical テレフオンアクチーボラゲット エル エム エリクソン（パブル）
Publication of JP2011515944A publication Critical patent/JP2011515944A/ja
Pending legal-status Critical Current

Links

Images

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
    • H04L12/4633—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
    • H04L12/4604—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
    • H04L12/28—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
    • H04L61/09—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
    • H04L61/2535—Multiple local networks, e.g. resolving potential IP address conflicts
    • 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
    • H04L61/256—NAT traversal
    • H04L61/2567—NAT traversal for reachability, e.g. inquiring the address of a correspondent behind a NAT server
    • 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
    • H04L61/256—NAT traversal
    • H04L61/2589—NAT traversal over a relay server, e.g. traversal using relay for network address translation [TURN]
    • 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
    • H04L61/2592—Translation of Internet protocol [IP] addresses using tunnelling or encapsulation
    • 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
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
    • 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
    • H04L61/5076—Update or notification mechanisms, e.g. DynDNS
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP2011500741A 2008-03-20 2009-03-20 ローカルネットワーク間のデータパケットの通信方法および装置 Pending JP2011515944A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3819208P 2008-03-20 2008-03-20
US61/038,192 2008-03-20
PCT/SE2009/050292 WO2009116945A1 (en) 2008-03-20 2009-03-20 Method and apparatus for communication of data packets between local networks

Publications (1)

Publication Number Publication Date
JP2011515944A true JP2011515944A (ja) 2011-05-19

Family

ID=41091161

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011500741A Pending JP2011515944A (ja) 2008-03-20 2009-03-20 ローカルネットワーク間のデータパケットの通信方法および装置
JP2011500742A Expired - Fee Related JP5335886B2 (ja) 2008-03-20 2009-03-20 ローカル・ネットワーク間でデータ・パケットを通信するための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011500742A Expired - Fee Related JP5335886B2 (ja) 2008-03-20 2009-03-20 ローカル・ネットワーク間でデータ・パケットを通信するための方法および装置

Country Status (6)

Country Link
US (2) US8559448B2 (enExample)
EP (2) EP2253123B1 (enExample)
JP (2) JP2011515944A (enExample)
ES (1) ES2429121T3 (enExample)
IL (2) IL207903A (enExample)
WO (2) WO2009116945A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011139298A (ja) * 2009-12-28 2011-07-14 Nippon Telegr & Teleph Corp <Ntt> アドレス決定装置、アドレス決定方法、及びアドレス決定プログラム
JP2013247678A (ja) * 2012-05-23 2013-12-09 Gemtec Technology Co Ltd ルーティング装置
JP2017505587A (ja) * 2014-02-06 2017-02-16 アクセレレイション システムズ，リミティド ライアビリティ カンパニー 複合セキュアリンクアーキテクチャを提供するシステム及び方法
JP2019062557A (ja) * 2014-02-06 2019-04-18 アクセレレイション システムズ，リミティド ライアビリティ カンパニー 複合セキュアリンクアーキテクチャを提供するシステム及び方法

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8160255B2 (en) * 2006-04-24 2012-04-17 Cisco Technology, Inc. System and method for encrypted group network communication with point-to-point privacy
US8625610B2 (en) * 2007-10-12 2014-01-07 Cisco Technology, Inc. System and method for improving spoke to spoke communication in a computer network
WO2009055722A1 (en) * 2007-10-24 2009-04-30 Jonathan Peter Deutsch Various methods and apparatuses for accessing networked devices without accessible addresses via virtual ip addresses
US8346961B2 (en) 2007-12-12 2013-01-01 Cisco Technology, Inc. System and method for using routing protocol extensions for improving spoke to spoke communication in a computer network
US8837491B2 (en) 2008-05-27 2014-09-16 Glue Networks Regional virtual VPN
KR20100040658A (ko) * 2008-10-10 2010-04-20 삼성전자주식회사 ＵＰｎＰ 네트워크의 원격 접속 서비스에서 아이피 주소 충돌 해결 방법 및 장치
WO2010068698A2 (en) * 2008-12-09 2010-06-17 Glue Networks, Inc. System and method for providing virtual private networks
US8726007B2 (en) * 2009-03-31 2014-05-13 Novell, Inc. Techniques for packet processing with removal of IP layer routing dependencies
BRPI0924732A2 (pt) * 2009-05-29 2016-01-26 Ericsson Telefon Ab L M sistema, nó e método para aprimorar o desempenho de um sistema de compartilhamento de conteúdo, e, artigo de fabricação.
US8687631B2 (en) * 2009-10-16 2014-04-01 Cisco Technology, Inc. System and method for providing a translation mechanism in a network environment
WO2011050466A1 (en) * 2009-10-29 2011-05-05 Sierra Wireless, Inc. Routing device and method of configuration for network name resolution of same
JP5357707B2 (ja) * 2009-11-11 2013-12-04 株式会社日立製作所 ゲートウェイ装置およびポート番号割当て方法
JP5569697B2 (ja) * 2011-03-09 2014-08-13 村田機械株式会社 中継サーバ及び中継通信システム
JP5452527B2 (ja) * 2011-03-11 2014-03-26 エヌ・ティ・ティ・コムウェア株式会社 アドレス管理装置、アドレス管理方法、アドレス管理プログラム
JP5552460B2 (ja) * 2011-04-13 2014-07-16 日本電信電話株式会社 拠点間接続システム、拠点間接続方法、アドレス変換情報生成装置、アドレス変換情報生成方法、及びプログラム
CN102333022B (zh) * 2011-05-31 2014-01-15 广东省电力调度中心 电力通信网络中跨安全防护区信息交互的方法及防护系统
AU2012282841B2 (en) 2011-07-08 2016-03-31 Virnetx, Inc. Dynamic VPN address allocation
US12323272B2 (en) 2011-09-09 2025-06-03 Primes Lab Inc. Private matter gateway connection mechanism for use in a private communication architecture
US20230254292A1 (en) * 2011-09-09 2023-08-10 Primes Lab Inc. Private and Secure Chat Connection Mechanism for Use in a Private Communication Architecture
US9385990B2 (en) 2011-11-30 2016-07-05 Murata Machinery, Ltd. Relay server and relay communication system
US10044582B2 (en) * 2012-01-28 2018-08-07 A10 Networks, Inc. Generating secure name records
US8954964B2 (en) * 2012-02-27 2015-02-10 Ca, Inc. System and method for isolated virtual image and appliance communication within a cloud environment
US8930493B2 (en) 2012-03-20 2015-01-06 International Business Machines Corporation Inter-domain replication of service information
CN104901943A (zh) * 2012-03-31 2015-09-09 北京奇虎科技有限公司 一种访问网站的方法和系统
US9276847B2 (en) 2013-01-02 2016-03-01 Acceleration Systems, LLC Systems and methods for providing a ReNAT virtual private network
EP3920514A1 (en) * 2013-01-02 2021-12-08 E^NAT Technologies, LLC Systems and methods for providing a renat communications environment
US9760528B1 (en) 2013-03-14 2017-09-12 Glue Networks, Inc. Methods and systems for creating a network
US9722918B2 (en) 2013-03-15 2017-08-01 A10 Networks, Inc. System and method for customizing the identification of application or content type
US9928082B1 (en) 2013-03-19 2018-03-27 Gluware, Inc. Methods and systems for remote device configuration
JP5997367B2 (ja) * 2013-03-26 2016-09-28 Kddi株式会社 転送装置
EP3021555B1 (en) 2013-07-12 2018-09-12 Huawei Technologies Co., Ltd. Message processing method and device
US9887960B2 (en) 2013-08-14 2018-02-06 Nicira, Inc. Providing services for logical networks
US9952885B2 (en) 2013-08-14 2018-04-24 Nicira, Inc. Generation of configuration files for a DHCP module executing within a virtualized container
US9577845B2 (en) 2013-09-04 2017-02-21 Nicira, Inc. Multiple active L3 gateways for logical networks
US9503371B2 (en) 2013-09-04 2016-11-22 Nicira, Inc. High availability L3 gateways for logical networks
EP3053703A4 (en) * 2013-10-04 2017-07-26 Fujimi Incorporated Polishing device and polishing method
US10063458B2 (en) 2013-10-13 2018-08-28 Nicira, Inc. Asymmetric connection with external networks
US9419855B2 (en) 2014-03-14 2016-08-16 Nicira, Inc. Static routes for logical routers
US9590901B2 (en) 2014-03-14 2017-03-07 Nicira, Inc. Route advertisement by managed gateways
US9225597B2 (en) 2014-03-14 2015-12-29 Nicira, Inc. Managed gateways peering with external router to attract ingress packets
US9647883B2 (en) 2014-03-21 2017-05-09 Nicria, Inc. Multiple levels of logical routers
US9794186B2 (en) 2014-03-27 2017-10-17 Nicira, Inc. Distributed network address translation for efficient cloud service access
WO2015147943A1 (en) * 2014-03-27 2015-10-01 Nicira, Inc. Distributed network address translation for cloud service access
US9338091B2 (en) 2014-03-27 2016-05-10 Nicira, Inc. Procedures for efficient cloud service access in a system with multiple tenant logical networks
US9825854B2 (en) * 2014-03-27 2017-11-21 Nicira, Inc. Host architecture for efficient cloud service access
US9906422B2 (en) 2014-05-16 2018-02-27 A10 Networks, Inc. Distributed system to determine a server's health
US9876714B2 (en) 2014-11-14 2018-01-23 Nicira, Inc. Stateful services on stateless clustered edge
US9866473B2 (en) 2014-11-14 2018-01-09 Nicira, Inc. Stateful services on stateless clustered edge
US11533255B2 (en) 2014-11-14 2022-12-20 Nicira, Inc. Stateful services on stateless clustered edge
US10044617B2 (en) 2014-11-14 2018-08-07 Nicira, Inc. Stateful services on stateless clustered edge
US9787605B2 (en) 2015-01-30 2017-10-10 Nicira, Inc. Logical router with multiple routing components
US9785412B1 (en) 2015-02-27 2017-10-10 Glue Networks, Inc. Methods and systems for object-oriented modeling of networks
US10038628B2 (en) 2015-04-04 2018-07-31 Nicira, Inc. Route server mode for dynamic routing between logical and physical networks
WO2017006833A1 (ja) * 2015-07-06 2017-01-12 アイコム株式会社 中継装置、通信パケットの中継方法および音声通信システム
US10129142B2 (en) 2015-08-11 2018-11-13 Nicira, Inc. Route configuration for logical router
US10057157B2 (en) 2015-08-31 2018-08-21 Nicira, Inc. Automatically advertising NAT routes between logical routers
US9787581B2 (en) 2015-09-21 2017-10-10 A10 Networks, Inc. Secure data flow open information analytics
US10095535B2 (en) 2015-10-31 2018-10-09 Nicira, Inc. Static route types for logical routers
CN105681486B (zh) * 2016-01-15 2018-11-23 华洋通信科技股份有限公司 一种XinIP的跨广播域数据通信方法
EP3223494A1 (en) * 2016-03-21 2017-09-27 Thomson Licensing Method and apparatus for interconnection between networks
US10333849B2 (en) 2016-04-28 2019-06-25 Nicira, Inc. Automatic configuration of logical routers on edge nodes
US10484515B2 (en) 2016-04-29 2019-11-19 Nicira, Inc. Implementing logical metadata proxy servers in logical networks
US10841273B2 (en) 2016-04-29 2020-11-17 Nicira, Inc. Implementing logical DHCP servers in logical networks
US10091161B2 (en) 2016-04-30 2018-10-02 Nicira, Inc. Assignment of router ID for logical routers
US10560320B2 (en) 2016-06-29 2020-02-11 Nicira, Inc. Ranking of gateways in cluster
US10153973B2 (en) 2016-06-29 2018-12-11 Nicira, Inc. Installation of routing tables for logical router in route server mode
US10812348B2 (en) 2016-07-15 2020-10-20 A10 Networks, Inc. Automatic capture of network data for a detected anomaly
US10341118B2 (en) 2016-08-01 2019-07-02 A10 Networks, Inc. SSL gateway with integrated hardware security module
US10454758B2 (en) 2016-08-31 2019-10-22 Nicira, Inc. Edge node cluster network redundancy and fast convergence using an underlay anycast VTEP IP
US10341236B2 (en) 2016-09-30 2019-07-02 Nicira, Inc. Anycast edge service gateways
US10382562B2 (en) 2016-11-04 2019-08-13 A10 Networks, Inc. Verification of server certificates using hash codes
US10250475B2 (en) 2016-12-08 2019-04-02 A10 Networks, Inc. Measurement of application response delay time
US10212071B2 (en) 2016-12-21 2019-02-19 Nicira, Inc. Bypassing a load balancer in a return path of network traffic
US10742746B2 (en) 2016-12-21 2020-08-11 Nicira, Inc. Bypassing a load balancer in a return path of network traffic
US10237123B2 (en) 2016-12-21 2019-03-19 Nicira, Inc. Dynamic recovery from a split-brain failure in edge nodes
US10616045B2 (en) 2016-12-22 2020-04-07 Nicira, Inc. Migration of centralized routing components of logical router
US10397270B2 (en) 2017-01-04 2019-08-27 A10 Networks, Inc. Dynamic session rate limiter
US10187377B2 (en) 2017-02-08 2019-01-22 A10 Networks, Inc. Caching network generated security certificates
US10425330B2 (en) * 2017-04-24 2019-09-24 International Business Machines Corporation Routing packets in multiple destination networks with overlapping address spaces
US10637800B2 (en) 2017-06-30 2020-04-28 Nicira, Inc Replacement of logical network addresses with physical network addresses
US10681000B2 (en) 2017-06-30 2020-06-09 Nicira, Inc. Assignment of unique physical network addresses for logical network addresses
US11570092B2 (en) 2017-07-31 2023-01-31 Nicira, Inc. Methods for active-active stateful network service cluster
US10951584B2 (en) 2017-07-31 2021-03-16 Nicira, Inc. Methods for active-active stateful network service cluster
US11296984B2 (en) 2017-07-31 2022-04-05 Nicira, Inc. Use of hypervisor for active-active stateful network service cluster
US10104039B1 (en) * 2017-09-28 2018-10-16 Cloudflare, Inc. Establishing and using a tunnel from an origin server in a distributed edge compute and routing service
US20190104105A1 (en) * 2017-10-04 2019-04-04 Harris Solutions NY, Inc. Systems and methods for creating a virtual layer 2 network through tethering
CN109962989B (zh) * 2017-12-25 2022-03-01 中国电信股份有限公司 穿越网络地址网关的方法、装置和系统
US11153122B2 (en) 2018-02-19 2021-10-19 Nicira, Inc. Providing stateful services deployed in redundant gateways connected to asymmetric network
US10708125B1 (en) * 2018-09-05 2020-07-07 Amazon Technologies, Inc. Gateway configuration using a network manager
US10931560B2 (en) 2018-11-23 2021-02-23 Vmware, Inc. Using route type to determine routing protocol behavior
US10797998B2 (en) 2018-12-05 2020-10-06 Vmware, Inc. Route server for distributed routers using hierarchical routing protocol
US10938788B2 (en) 2018-12-12 2021-03-02 Vmware, Inc. Static routes for policy-based VPN
CN111698338B (zh) 2019-03-15 2021-10-01 华为技术有限公司 一种数据传输的方法和计算机系统
US11159343B2 (en) 2019-08-30 2021-10-26 Vmware, Inc. Configuring traffic optimization using distributed edge services
US11616755B2 (en) 2020-07-16 2023-03-28 Vmware, Inc. Facilitating distributed SNAT service
US11606294B2 (en) 2020-07-16 2023-03-14 Vmware, Inc. Host computer configured to facilitate distributed SNAT service
US11611613B2 (en) 2020-07-24 2023-03-21 Vmware, Inc. Policy-based forwarding to a load balancer of a load balancing cluster
US11902050B2 (en) 2020-07-28 2024-02-13 VMware LLC Method for providing distributed gateway service at host computer
US11451413B2 (en) 2020-07-28 2022-09-20 Vmware, Inc. Method for advertising availability of distributed gateway service and machines at host computer
US11870751B2 (en) 2021-10-11 2024-01-09 Cisco Technology, Inc. Smart service discovery to interconnect clusters having overlapping IP address space
US11799761B2 (en) 2022-01-07 2023-10-24 Vmware, Inc. Scaling edge services with minimal disruption
US11962564B2 (en) 2022-02-15 2024-04-16 VMware LLC Anycast address for network address translation at edge
CN116938805B (zh) * 2022-03-31 2025-06-17 腾讯科技（深圳）有限公司 数据包传输方法、装置、设备、存储介质及程序产品
US12081430B2 (en) * 2022-07-08 2024-09-03 Cisco Technology, Inc. Marking spoke links for network segregation and service chaining in hub and spoke overlay networks
US12470621B2 (en) 2022-07-22 2025-11-11 VMware LLC Transparent load balancing
KR102833703B1 (ko) * 2023-03-20 2025-07-14 시큐리티플랫폼 주식회사 홈네트워크 시스템에서 vpn 게이트웨이의 자동 ip 부여방법 및 vpn 게이트웨이

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004229299A (ja) * 2003-01-21 2004-08-12 Samsung Electronics Co Ltd 相異なる私設網に位置したネットワーク装置間の通信を支援するネットワーク接続装置
JP2007096827A (ja) * 2005-09-29 2007-04-12 Matsushita Electric Ind Co Ltd 情報処理システム、トンネル通信装置、トンネル通信方法、代理応答装置、及び代理応答方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6493765B1 (en) * 1999-03-23 2002-12-10 Nortel Networks Limited Domain name resolution in a network having multiple overlapping address domains
US6888837B1 (en) * 1999-03-23 2005-05-03 Nortel Networks Limited Network address translation in a network having multiple overlapping address domains
US7099319B2 (en) * 2002-01-23 2006-08-29 International Business Machines Corporation Virtual private network and tunnel gateway with multiple overlapping, remote subnets
US7395354B2 (en) * 2002-02-21 2008-07-01 Corente, Inc. Methods and systems for resolving addressing conflicts based on tunnel information
US8533282B2 (en) * 2002-02-25 2013-09-10 Broadcom Corporation System, method and computer program product for selectively caching domain name system information on a network gateway
KR100485801B1 (ko) * 2002-03-07 2005-04-28 삼성전자주식회사 서로 다른 사설망에 존재하는 네트워크장치들 간의직접접속을 제공하는 망접속장치 및 방법
US7333510B1 (en) * 2002-07-12 2008-02-19 Cisco Technology, Inc. Method and apparatus for providing IPv6 networks to communicate with overlapping IPv4 networks using NAT-PT
US20040148439A1 (en) 2003-01-14 2004-07-29 Motorola, Inc. Apparatus and method for peer to peer network connectivty
US20050076142A1 (en) * 2003-09-19 2005-04-07 Chin Kwan Wu Automatic sub domain delegation of private name spaces for home-to-home virtual private networks
US20050257039A1 (en) * 2004-05-13 2005-11-17 Netgear, Inc. Virtual private network configuration system and method
JP5132059B2 (ja) 2006-01-30 2013-01-30 富士通株式会社 パケット中継方法及びパケット中継システム
US7609701B2 (en) 2006-02-22 2009-10-27 Zheng Yang Communication using private IP addresses of local networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004229299A (ja) * 2003-01-21 2004-08-12 Samsung Electronics Co Ltd 相異なる私設網に位置したネットワーク装置間の通信を支援するネットワーク接続装置
JP2007096827A (ja) * 2005-09-29 2007-04-12 Matsushita Electric Ind Co Ltd 情報処理システム、トンネル通信装置、トンネル通信方法、代理応答装置、及び代理応答方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CSNG200001237012; 萱島 信: '多重ファイアウォール環境に適したＶＰＮ構築方式の提案' 電子情報通信学会論文誌 （Ｊ８２-Ｄ-Ｉ） 第６号 第Ｊ８２-Ｄ-Ｉ巻, 19990625, ７７２-７７８頁, 社団法人電子情報通信学会 *
JPN6013015457; 萱島 信: '多重ファイアウォール環境に適したＶＰＮ構築方式の提案' 電子情報通信学会論文誌 （Ｊ８２-Ｄ-Ｉ） 第６号 第Ｊ８２-Ｄ-Ｉ巻, 19990625, ７７２-７７８頁, 社団法人電子情報通信学会 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011139298A (ja) * 2009-12-28 2011-07-14 Nippon Telegr & Teleph Corp <Ntt> アドレス決定装置、アドレス決定方法、及びアドレス決定プログラム
JP2013247678A (ja) * 2012-05-23 2013-12-09 Gemtec Technology Co Ltd ルーティング装置
US9130884B2 (en) 2012-05-23 2015-09-08 Gemtek Technology Co., Ltd. Routing device
JP2017505587A (ja) * 2014-02-06 2017-02-16 アクセレレイション システムズ，リミティド ライアビリティ カンパニー 複合セキュアリンクアーキテクチャを提供するシステム及び方法
JP2019062557A (ja) * 2014-02-06 2019-04-18 アクセレレイション システムズ，リミティド ライアビリティ カンパニー 複合セキュアリンクアーキテクチャを提供するシステム及び方法
JP2021106396A (ja) * 2018-11-30 2021-07-26 イー＾ナット テクノロジーズ リミティド ライアビリティ カンパニー 複合セキュアリンクアーキテクチャを提供するシステム及び方法

Also Published As

Publication number Publication date
EP2253123B1 (en) 2013-08-07
JP5335886B2 (ja) 2013-11-06
EP2253123A4 (en) 2011-06-15
WO2009116945A1 (en) 2009-09-24
US20110026537A1 (en) 2011-02-03
IL207903A (en) 2014-05-28
IL208053A0 (en) 2010-12-30
US8295285B2 (en) 2012-10-23
US20110013641A1 (en) 2011-01-20
WO2009116948A1 (en) 2009-09-24
IL208053A (en) 2014-09-30
EP2253124A4 (en) 2011-05-11
US8559448B2 (en) 2013-10-15
EP2253124B1 (en) 2016-03-16
IL207903A0 (en) 2010-12-30
EP2253124A1 (en) 2010-11-24
EP2253123A1 (en) 2010-11-24
ES2429121T3 (es) 2013-11-13
JP2011515945A (ja) 2011-05-19

Similar Documents

Publication Publication Date Title
US8295285B2 (en) Method and apparatus for communication of data packets between local networks
US12355723B2 (en) Dynamic VPN address allocation
US7796616B2 (en) Apparatus and method for offering connections between network devices located in different home networks
CN1778077B (zh) 一种用于园区网上的子网间移动性的方法
CN101199166B (zh) 接入节点、接入点、接入服务器、连接到业务提供网络的方法
KR101785760B1 (ko) 사설 ｉｐｖ４ 도달가능성으로 ｄｓ-라이트 향상을 위한 방법 및 네트워크 요소
US8805977B2 (en) Method and system for address conflict resolution
CN101043411B (zh) 混合网络中实现移动vpn的方法及系统
US8737396B2 (en) Communication method and communication system
US20060056420A1 (en) Communication apparatus selecting a source address
JP5816293B2 (ja) パブリックネットワークにおけるプライベート装置の識別
WO2011041967A1 (zh) 匿名通信的方法、注册方法、信息收发方法及系统
CN107094110B (zh) 一种dhcp报文转发方法及装置
WO2011044808A1 (zh) 一种匿名通信的溯源方法及系统
US8400990B1 (en) Global service set identifiers
WO2011032447A1 (zh) 新网与互联网互通的实现方法、系统及通信端
JP3858884B2 (ja) ネットワークアクセスゲートウェイ及びネットワークアクセスゲートウェイの制御方法並びにプログラム
WO2011050676A1 (zh) 一种匿名通信的方法及注册、取消方法及接入节点
WO2011044807A1 (zh) 一种匿名通信的注册、通信方法及数据报文的收发系统
CN106656718B (zh) VxLAN网关以及基于VxLAN网关实现的主机接入互联网的方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120313

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130318

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130401

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130618

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140314