SE518616C2 - Förfaranden och anordningar för dirigering av datapaket från ett första kommunikationsnät till ett andra kommunikationsnät - Google Patents

Förfaranden och anordningar för dirigering av datapaket från ett första kommunikationsnät till ett andra kommunikationsnät

Info

Publication number
SE518616C2
SE518616C2 SE0103890A SE0103890A SE518616C2 SE 518616 C2 SE518616 C2 SE 518616C2 SE 0103890 A SE0103890 A SE 0103890A SE 0103890 A SE0103890 A SE 0103890A SE 518616 C2 SE518616 C2 SE 518616C2
Authority
SE
Sweden
Prior art keywords
address
data packet
port number
field
modified data
Prior art date
Application number
SE0103890A
Other languages
English (en)
Swedish (sv)
Other versions
SE0103890L (sv
Inventor
Soeren Nyckelgaard
Urban Olsson
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE0103890A priority Critical patent/SE518616C2/sv
Publication of SE0103890L publication Critical patent/SE0103890L/xx
Publication of SE518616C2 publication Critical patent/SE518616C2/sv
Priority to DE60239149T priority patent/DE60239149D1/de
Priority to DK02783944.8T priority patent/DK1451983T3/da
Priority to PCT/SE2002/002084 priority patent/WO2003045020A1/en
Priority to AT02783944T priority patent/ATE498262T1/de
Priority to ES02783944T priority patent/ES2358584T3/es
Priority to EP02783944A priority patent/EP1451983B1/de
Priority to AU2002347744A priority patent/AU2002347744A1/en
Priority to NO20041853A priority patent/NO334020B1/no

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
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SE0103890A 2001-11-22 2001-11-22 Förfaranden och anordningar för dirigering av datapaket från ett första kommunikationsnät till ett andra kommunikationsnät SE518616C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0103890A SE518616C2 (sv) 2001-11-22 2001-11-22 Förfaranden och anordningar för dirigering av datapaket från ett första kommunikationsnät till ett andra kommunikationsnät
DE60239149T DE60239149D1 (de) 2001-11-22 2002-11-15 Prozeduren und einrichtungen zum routen von datenpaketen
DK02783944.8T DK1451983T3 (da) 2001-11-22 2002-11-15 Fremgangsmåder og indretninger til ruteføring af datapakker
PCT/SE2002/002084 WO2003045020A1 (en) 2001-11-22 2002-11-15 Procedures and devices for routing of data packets
AT02783944T ATE498262T1 (de) 2001-11-22 2002-11-15 Prozeduren und einrichtungen zum routen von datenpaketen
ES02783944T ES2358584T3 (es) 2001-11-22 2002-11-15 Procedimiento y dispositivos para enrutamiento de paquetes de datos.
EP02783944A EP1451983B1 (de) 2001-11-22 2002-11-15 Prozeduren und einrichtungen zum routen von datenpaketen
AU2002347744A AU2002347744A1 (en) 2001-11-22 2002-11-15 Procedures and devices for routing of data packets
NO20041853A NO334020B1 (no) 2001-11-22 2004-05-06 Fremgangsmåte og anordninger for ruting av datapakker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103890A SE518616C2 (sv) 2001-11-22 2001-11-22 Förfaranden och anordningar för dirigering av datapaket från ett första kommunikationsnät till ett andra kommunikationsnät

Publications (2)

Publication Number Publication Date
SE0103890L SE0103890L (sv) 2002-10-29
SE518616C2 true SE518616C2 (sv) 2002-10-29

Family

ID=20286069

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103890A SE518616C2 (sv) 2001-11-22 2001-11-22 Förfaranden och anordningar för dirigering av datapaket från ett första kommunikationsnät till ett andra kommunikationsnät

Country Status (9)

Country Link
EP (1) EP1451983B1 (de)
AT (1) ATE498262T1 (de)
AU (1) AU2002347744A1 (de)
DE (1) DE60239149D1 (de)
DK (1) DK1451983T3 (de)
ES (1) ES2358584T3 (de)
NO (1) NO334020B1 (de)
SE (1) SE518616C2 (de)
WO (1) WO2003045020A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9781590B2 (en) 2011-10-24 2017-10-03 Nec Corporation Per-host locator to enable mobility gateway relocation in distributed mobility management

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371852A (en) * 1992-10-14 1994-12-06 International Business Machines Corporation Method and apparatus for making a cluster of computers appear as a single host on a network
US5793763A (en) * 1995-11-03 1998-08-11 Cisco Technology, Inc. Security system for network address translation systems
US6130892A (en) * 1997-03-12 2000-10-10 Nomadix, Inc. Nomadic translator or router
DE69921776T2 (de) 1999-04-20 2005-11-24 Lucent Technologies Inc. Mobiles IP mit Dienstqualität für fremdes Netz mit fremdem Agent und mehreren mobilen Knoten

Also Published As

Publication number Publication date
DE60239149D1 (de) 2011-03-24
DK1451983T3 (da) 2011-05-30
NO20041853D0 (no) 2004-05-06
ATE498262T1 (de) 2011-02-15
EP1451983B1 (de) 2011-02-09
AU2002347744A1 (en) 2003-06-10
SE0103890L (sv) 2002-10-29
WO2003045020A1 (en) 2003-05-30
EP1451983A1 (de) 2004-09-01
NO20041853L (no) 2004-07-21
ES2358584T3 (es) 2011-05-12
NO334020B1 (no) 2013-11-18

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