ATE390776T1 - Verfahren und system zur zentralen zuweisung von adressen und portnummern - Google Patents

Verfahren und system zur zentralen zuweisung von adressen und portnummern

Info

Publication number
ATE390776T1
ATE390776T1 AT03816561T AT03816561T ATE390776T1 AT E390776 T1 ATE390776 T1 AT E390776T1 AT 03816561 T AT03816561 T AT 03816561T AT 03816561 T AT03816561 T AT 03816561T AT E390776 T1 ATE390776 T1 AT E390776T1
Authority
AT
Austria
Prior art keywords
realm
node
gateway
address
realm node
Prior art date
Application number
AT03816561T
Other languages
English (en)
Inventor
Bjoern Landfeldt
Aruna Seneviratne
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
Application granted granted Critical
Publication of ATE390776T1 publication Critical patent/ATE390776T1/de

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
    • H04L61/50—Address allocation
    • H04L61/5061—Pools of 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
    • H04L61/2517—Translation of Internet protocol [IP] addresses using port numbers
    • 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
    • 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
    • H04L61/256—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
    • H04L61/2575—NAT traversal using address mapping retrieval, e.g. simple traversal of user datagram protocol through session traversal utilities for NAT [STUN]
    • 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
    • H04L61/2582—NAT traversal through control of the NAT server, e.g. using universal plug and play [UPnP]
    • 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
    • H04L61/50—Address allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/663—Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
AT03816561T 2003-04-01 2003-08-08 Verfahren und system zur zentralen zuweisung von adressen und portnummern ATE390776T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45934603P 2003-04-01 2003-04-01

Publications (1)

Publication Number Publication Date
ATE390776T1 true ATE390776T1 (de) 2008-04-15

Family

ID=33131881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03816561T ATE390776T1 (de) 2003-04-01 2003-08-08 Verfahren und system zur zentralen zuweisung von adressen und portnummern

Country Status (8)

Country Link
US (1) US20060259625A1 (de)
EP (1) EP1614252B1 (de)
CN (1) CN100431299C (de)
AT (1) ATE390776T1 (de)
AU (1) AU2003251265A1 (de)
BR (1) BR0318156A (de)
DE (1) DE60320042T2 (de)
WO (1) WO2004088923A1 (de)

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US7600011B1 (en) * 2004-11-04 2009-10-06 Sprint Spectrum L.P. Use of a domain name server to direct web communications to an intermediation platform
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EP1694034B1 (de) * 2005-02-16 2014-05-21 Alcatel Lucent Methode zum Aufbau einer Peer-to-Peer Verbindung zwischen zwei Benutzer-Agenten die hinter symmetrischen NATs angeordnet sind
EP1894371A1 (de) * 2005-05-18 2008-03-05 Ninety9.com PTY Ltd. Dynamische adressenabbildung
US8396981B1 (en) * 2005-06-07 2013-03-12 Oracle America, Inc. Gateway for connecting storage clients and storage servers
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WO2010041104A1 (en) * 2008-10-07 2010-04-15 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for allocating network resources from one address realm to clients in a different address realm
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US8990424B2 (en) * 2009-09-08 2015-03-24 Wichorus, Inc. Network address translation based on recorded application state
US9013992B2 (en) * 2009-09-08 2015-04-21 Wichorus, Inc. Method and apparatus for network address translation
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US8942233B2 (en) * 2009-09-08 2015-01-27 Wichorus, Inc. Method and apparatus for performing network address translation
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CN103403682B (zh) * 2012-11-23 2017-03-15 华为技术有限公司 一种逻辑对象部署方法、相关装置及系统
US9009353B1 (en) * 2014-04-11 2015-04-14 Cable Television Laboratories, Inc. Split network address translation
CN109889618B (zh) * 2014-04-22 2022-08-16 柏思科技有限公司 用于处理dns请求的方法和系统
CN104519062A (zh) * 2014-12-17 2015-04-15 深圳市航盛电子股份有限公司 一种创建多对socket端口连接的方法及系统
US10182033B1 (en) * 2016-09-19 2019-01-15 Amazon Technologies, Inc. Integration of service scaling and service discovery systems
US10135916B1 (en) 2016-09-19 2018-11-20 Amazon Technologies, Inc. Integration of service scaling and external health checking systems
US10944804B1 (en) * 2017-11-22 2021-03-09 Amazon Technologies, Inc. Fragmentation of time-associated data streams
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Also Published As

Publication number Publication date
US20060259625A1 (en) 2006-11-16
BR0318156A (pt) 2006-02-21
CN100431299C (zh) 2008-11-05
EP1614252B1 (de) 2008-03-26
CN1765081A (zh) 2006-04-26
WO2004088923A1 (en) 2004-10-14
DE60320042D1 (de) 2008-05-08
EP1614252A1 (de) 2006-01-11
DE60320042T2 (de) 2009-05-14
AU2003251265A1 (en) 2004-10-25

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