Presentation 2004-12-17
A study on seamless handover method using enhanced DHCP
Takeshi Ogawa, Miki Hirano, Tadashi Itoh,
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Abstract(in English) To reduce a layer 3 handover time and the number of lost packets during a handover (seamless handover), a protocol, Fast Handovers for Mobile IP v6, is proposed in IETF. With FMIP, seamless handover functions must be deployed in access routers (ARs), so it is difficult to add seamless handovers functions to an existing network consisting of a lot of ARs. In this paper, we propose a new deployment method, with which, the seamless handovers functions are deployed in a DHCP server and a Home Agent that can be shared by multiple ARs, in stead of ARs. Furthermore, we describe other main problems of FMIP and that the proposed method overcomes them.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Mobile IP / handover / handoff / FMIP / DHCP
Paper # NS2004-177,PN2004-73
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Committee NS
Conference Date 2004/12/10(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A study on seamless handover method using enhanced DHCP
Sub Title (in English)
Keyword(1) Mobile IP
Keyword(2) handover
Keyword(3) handoff
Keyword(4) FMIP
Keyword(5) DHCP
1st Author's Name Takeshi Ogawa
1st Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation()
2nd Author's Name Miki Hirano
2nd Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation
3rd Author's Name Tadashi Itoh
3rd Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation
Date 2004-12-17
Paper # NS2004-177,PN2004-73
Volume (vol) vol.104
Number (no) 516
Page pp.pp.-
#Pages 4
Date of Issue