WO2008050061A3 - Communication method and system relating to the dhcp protocol - Google Patents

Communication method and system relating to the dhcp protocol Download PDF

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Publication number
WO2008050061A3
WO2008050061A3 PCT/FR2007/052233 FR2007052233W WO2008050061A3 WO 2008050061 A3 WO2008050061 A3 WO 2008050061A3 FR 2007052233 W FR2007052233 W FR 2007052233W WO 2008050061 A3 WO2008050061 A3 WO 2008050061A3
Authority
WO
WIPO (PCT)
Prior art keywords
dhcp
communication method
relay
system relating
dhcp protocol
Prior art date
Application number
PCT/FR2007/052233
Other languages
French (fr)
Other versions
WO2008050061A2 (en
Inventor
Francois Bourdais
Nicolas Fourel
Original Assignee
France Telecom
Francois Bourdais
Nicolas Fourel
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 France Telecom, Francois Bourdais, Nicolas Fourel filed Critical France Telecom
Publication of WO2008050061A2 publication Critical patent/WO2008050061A2/en
Publication of WO2008050061A3 publication Critical patent/WO2008050061A3/en

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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
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]

Landscapes

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

Abstract

The invention relates to a communication device (21) for a telecommunication network comprising at least one DHCP relay (24) and a DHCP server (22). The device is able to intercept a DHCP message originating from the relay (24) and destined for the server (22) or vice versa and comprises means (28) for modifying the content of the option (82) of the message intercepted and for transmitting the modified message to the relay (24) or to the destination server.
PCT/FR2007/052233 2006-10-25 2007-10-23 Communication method and system relating to the dhcp protocol WO2008050061A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0654517 2006-10-25
FR0654517 2006-10-25

Publications (2)

Publication Number Publication Date
WO2008050061A2 WO2008050061A2 (en) 2008-05-02
WO2008050061A3 true WO2008050061A3 (en) 2008-07-10

Family

ID=38013045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/052233 WO2008050061A2 (en) 2006-10-25 2007-10-23 Communication method and system relating to the dhcp protocol

Country Status (1)

Country Link
WO (1) WO2008050061A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924800B (en) 2009-06-11 2015-03-25 华为技术有限公司 Method for obtaining IP address of DHCPv6 server, DHCPv6 server and DHCPv6 communication system
CN101616029B (en) * 2009-07-28 2011-10-26 中兴通讯股份有限公司 Method and system for realizing network topology discovery
CN108600408A (en) * 2018-03-30 2018-09-28 新华三技术有限公司 The method and device of request address

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876667B1 (en) * 2001-04-30 2005-04-05 Cisco Technology, Inc. Method and apparatus for establishing class of service configuration in a network device of a broadband cable network using dynamic host configuration protocol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876667B1 (en) * 2001-04-30 2005-04-05 Cisco Technology, Inc. Method and apparatus for establishing class of service configuration in a network device of a broadband cable network using dynamic host configuration protocol

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALCATEL: "Enhanced Subscriber Management for Triple Play - APPLYING PROGRAMMABLE SUBSCRIBER CONFIGURATION POLICIES", APPLICATION NOTE, 10 November 2006 (2006-11-10), pages 1 - 9, XP002479539, Retrieved from the Internet <URL:http://www1.alcatel-lucent.com/doctypes/opgapplicationbrochure/pdf/PSCP_an.pdf> [retrieved on 20080507] *
JOSHI P KURAPATI INFOSYS TECHNOLOGIES LTD B: "Extension of DHCP Leasequery in Bridging/Switching networks", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, no. 1, 4 August 2006 (2006-08-04), XP015047079, ISSN: 0000-0004 *
PATRICK MOTOROLA BCS M: "DHCP Relay Agent Information Option", IETF STANDARD, INTERNET ENGINEERING TASK FORCE, IETF, CH, January 2001 (2001-01-01), XP015008829, ISSN: 0000-0003 *

Also Published As

Publication number Publication date
WO2008050061A2 (en) 2008-05-02

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