TW200607293A - Method and system for dynamically assigning agent of mobile VPN - Google Patents

Method and system for dynamically assigning agent of mobile VPN

Info

Publication number
TW200607293A
TW200607293A TW093123263A TW93123263A TW200607293A TW 200607293 A TW200607293 A TW 200607293A TW 093123263 A TW093123263 A TW 093123263A TW 93123263 A TW93123263 A TW 93123263A TW 200607293 A TW200607293 A TW 200607293A
Authority
TW
Taiwan
Prior art keywords
roaming
network
agent
mobile node
external
Prior art date
Application number
TW093123263A
Other languages
Chinese (zh)
Other versions
TWI300662B (en
Inventor
Jyh-Cheng Chen
Li-Wei Lin
Yi-Wen Liu
Original Assignee
Zyxel Communications Corp
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 Zyxel Communications Corp filed Critical Zyxel Communications Corp
Priority to TW093123263A priority Critical patent/TW200607293A/en
Priority to JP2005110465A priority patent/JP4510682B2/en
Publication of TW200607293A publication Critical patent/TW200607293A/en
Application granted granted Critical
Publication of TWI300662B publication Critical patent/TWI300662B/zh

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  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present invention relates to a method and a system for dynamically allocating agent of mobile VPN, which is capable of building up a virtual private network between an external network and an internal network so as to enable the safe roaming of at least one mobile node in the external network. The present invention is capable of dynamically assigning an external local agent close to the mobile node in roaming external network as the registering agent of the mobile node; thus, when the mobile node is roaming in the same external network, it only needs to register at the external local agent, instead of registering at the internal local agent in the internal network - IETF method also available; therefore, the delay caused by the handoff between agents in roaming and the delay of the end-to-end can be minimized, completely combining with the IPsec security control of the VPN.
TW093123263A 2004-08-03 2004-08-03 Method and system for dynamically assigning agent of mobile VPN TW200607293A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW093123263A TW200607293A (en) 2004-08-03 2004-08-03 Method and system for dynamically assigning agent of mobile VPN
JP2005110465A JP4510682B2 (en) 2004-08-03 2005-04-07 Method and apparatus for dynamically assigning mobile VPN agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093123263A TW200607293A (en) 2004-08-03 2004-08-03 Method and system for dynamically assigning agent of mobile VPN

Publications (2)

Publication Number Publication Date
TW200607293A true TW200607293A (en) 2006-02-16
TWI300662B TWI300662B (en) 2008-09-01

Family

ID=36539071

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093123263A TW200607293A (en) 2004-08-03 2004-08-03 Method and system for dynamically assigning agent of mobile VPN

Country Status (2)

Country Link
JP (1) JP4510682B2 (en)
TW (1) TW200607293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9351145B2 (en) 2007-06-08 2016-05-24 Qualcomm Incorporated Mobile IP home agent discovery

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667502B1 (en) * 2005-03-28 2007-01-10 주식회사 케이티프리텔 Method of mobile node's connection to virtual private network using Mobile IP
KR100763522B1 (en) 2006-11-15 2007-10-04 한국전자통신연구원 Method for managing internet protocol handoff in network system
KR100862192B1 (en) 2006-12-11 2008-10-09 한국전자통신연구원 Mobile network system and method for processing IP handoff thereof
KR101455965B1 (en) 2007-08-13 2014-10-31 애플 인크. New diameter signaling for mobile ipv4
CN101527740B (en) * 2009-05-05 2011-08-03 杭州华三通信技术有限公司 Dynamic address allocation method, device and system thereof
TWI395446B (en) * 2009-09-09 2013-05-01 Univ Nat Chiao Tung Cross-layer address mapping method for proxy mobile internet protocal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4201466B2 (en) * 2000-07-26 2008-12-24 富士通株式会社 VPN system and VPN setting method in mobile IP network
JP4270888B2 (en) * 2003-01-14 2009-06-03 パナソニック株式会社 Service and address management method in WLAN interconnection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9351145B2 (en) 2007-06-08 2016-05-24 Qualcomm Incorporated Mobile IP home agent discovery

Also Published As

Publication number Publication date
JP2006121647A (en) 2006-05-11
TWI300662B (en) 2008-09-01
JP4510682B2 (en) 2010-07-28

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees