AR075550A1 - Aparato y metodo nat transversal - Google Patents

Aparato y metodo nat transversal

Info

Publication number
AR075550A1
AR075550A1 ARP090103911A ARP090103911A AR075550A1 AR 075550 A1 AR075550 A1 AR 075550A1 AR P090103911 A ARP090103911 A AR P090103911A AR P090103911 A ARP090103911 A AR P090103911A AR 075550 A1 AR075550 A1 AR 075550A1
Authority
AR
Argentina
Prior art keywords
network
private
host identifier
server
request message
Prior art date
Application number
ARP090103911A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR075550A1 publication Critical patent/AR075550A1/es

Links

Classifications

    • 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
    • H04L61/256—NAT traversal
    • H04L61/2564—NAT traversal for a higher-layer protocol, e.g. for session initiation protocol [SIP]
    • 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
    • H04L61/2585—NAT traversal through application level gateway [ALG]
    • 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
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

En la traslacion de direccion de red transversal, un agente servidor interconecta una red privada con una red publica. Las direcciones IP privadas para servidores ubicados en la red privada se mapean a identificadores correspondientes conocidos por clientes ubicados fuera de la red privada. Un mensaje de solicitud enviado a través de la red publica por un cliente ubicado fuera de la red privada se recibe por el agente servidor. El mensaje de solicitud incluye un identificador de host que presenta una primera porcion que identifica al agente servidor a la red publica y una segunda porcion que identifica a un servidor ubicado en la red privada. La segunda porcion del identificador de host es desconocida por la red publica. El mensaje de solicitud se envía al servidor identificado por la segunda porcion del identificador de host utilizando la direccion IP privada que mapea a la segunda porcion del identificador de host.
ARP090103911A 2008-10-13 2009-10-09 Aparato y metodo nat transversal AR075550A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10487408P 2008-10-13 2008-10-13
US12/419,369 US8554946B2 (en) 2008-10-13 2009-04-07 NAT traversal method and apparatus

Publications (1)

Publication Number Publication Date
AR075550A1 true AR075550A1 (es) 2011-04-20

Family

ID=42099891

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090103911A AR075550A1 (es) 2008-10-13 2009-10-09 Aparato y metodo nat transversal

Country Status (7)

Country Link
US (1) US8554946B2 (es)
EP (1) EP2351334A1 (es)
JP (1) JP5536786B2 (es)
AR (1) AR075550A1 (es)
AU (1) AU2009304186B2 (es)
MX (1) MX2011003649A (es)
WO (1) WO2010043440A1 (es)

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EP2542971B1 (en) * 2010-03-01 2019-01-30 EMC Corporation Detection of attacks through partner websites
US8606884B2 (en) * 2010-09-21 2013-12-10 Taesung Kim System and method for web hosting behind NATs
WO2012103938A1 (en) 2011-02-01 2012-08-09 Telefonaktiebolaget L M Ericsson (Publ) Routing traffic towards a mobile node
US8819233B2 (en) * 2011-03-11 2014-08-26 Qualcomm Incorporated System and method using a web proxy-server to access a device having an assigned network address
US8799470B2 (en) * 2011-03-11 2014-08-05 Qualcomm Incorporated System and method using a client-local proxy-server to access a device having an assigned network address
US9052898B2 (en) 2011-03-11 2015-06-09 Qualcomm Incorporated Remote access and administration of device content, with device power optimization, using HTTP protocol
US8924556B2 (en) 2011-03-11 2014-12-30 Qualcomm Incorporated System and method for accessing a device having an assigned network address
US10187441B2 (en) * 2011-10-03 2019-01-22 CSC Holdings, LLC Media relay
US8806580B2 (en) * 2012-01-18 2014-08-12 Juniper Networks, Inc. Clustered AAA redundancy support within a radius server
TWI535247B (zh) * 2012-04-10 2016-05-21 財團法人資訊工業策進會 用於網路位址轉換穿透的傳輸系統及傳輸方法
US9173072B2 (en) * 2012-08-28 2015-10-27 Facebook, Inc. Methods and systems for verification in account registration
US9407567B2 (en) 2012-12-24 2016-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Enabling external access to multiple services on a local server
EP3620943B1 (en) 2013-03-15 2023-06-07 Netop Solutions A/S System and method for secure application communication between networked processors
US9282089B2 (en) 2013-12-19 2016-03-08 Cisco Technology, Inc. Low latency authentication of gated media relay services
US10187357B2 (en) * 2015-07-05 2019-01-22 M2MD Technologies, Inc. Method and system for internetwork communication with machine devices
US9762563B2 (en) * 2015-10-14 2017-09-12 FullArmor Corporation Resource access system and method
US11271974B2 (en) * 2020-04-30 2022-03-08 Rockwell Automation Technologies, Inc. Securely deploying security policy and configuration through network address translation systems

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US7051116B1 (en) * 2001-06-21 2006-05-23 America Online, Inc. Client device identification when communicating through a network address translator device
US8224985B2 (en) 2005-10-04 2012-07-17 Sony Computer Entertainment Inc. Peer-to-peer communication traversing symmetric network address translators
US7139828B2 (en) * 2002-08-30 2006-11-21 Ip Dynamics, Inc. Accessing an entity inside a private network
JP2004120534A (ja) * 2002-09-27 2004-04-15 Matsushita Electric Ind Co Ltd ルータと中継装置、フォワーディング方法
US7899932B2 (en) 2003-01-15 2011-03-01 Panasonic Corporation Relayed network address translator (NAT) traversal
US20050076141A1 (en) * 2003-09-19 2005-04-07 Williams Aidan Michael Use of an autoconfigured namespace for automatic protocol proxying
US7826401B2 (en) * 2004-06-21 2010-11-02 Insors Integrated Communications Methods and program products for mapping a network address translator
US7912046B2 (en) 2005-02-11 2011-03-22 Microsoft Corporation Automated NAT traversal for peer-to-peer networks
US7646775B2 (en) 2005-03-08 2010-01-12 Leaf Networks, Llc Protocol and system for firewall and NAT traversal for TCP connections
US20070047585A1 (en) * 2005-06-23 2007-03-01 Xds Inc. Methods and apparatus for network address change for mobile devices
US20070160034A1 (en) * 2006-01-06 2007-07-12 D.S.P. Group Ltd Dual-protocol dual port telephone and method to connect another dual-protocol dual port telephone via IP network directly and without installation
US20070214232A1 (en) 2006-03-07 2007-09-13 Nokia Corporation System for Uniform Addressing of Home Resources Regardless of Remote Clients Network Location
FR2905812B1 (fr) 2006-09-08 2008-10-24 Alcatel Sa Traverssee d'un equipement de traduction d'adresse nat pour messages de signalisation conformes au protocole sip
US8428057B2 (en) * 2007-03-14 2013-04-23 Cisco Technology, Inc. Optimizing return traffic paths using network address translation
CN101316217A (zh) 2007-05-29 2008-12-03 科立尔数位科技股份有限公司 穿越网络地址转换的方法及系统
US7804830B2 (en) 2007-06-19 2010-09-28 International Secure Virtual Offices (Asia) Pte. Ltd IP connectivity with NAT traversal

Also Published As

Publication number Publication date
AU2009304186A1 (en) 2010-04-22
US8554946B2 (en) 2013-10-08
WO2010043440A1 (en) 2010-04-22
MX2011003649A (es) 2011-05-25
AU2009304186B2 (en) 2014-05-22
JP2012505579A (ja) 2012-03-01
EP2351334A1 (en) 2011-08-03
JP5536786B2 (ja) 2014-07-02
US20100094978A1 (en) 2010-04-15

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