Virtual mobility control domain for enhancements of mobility protocols

Ryuji Wakikawa, Yasuhiro Ohara, Jun Murai

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

In this paper, Virtual Mobility Control Domain (VMCD) is proposed to enhance mobility protocols such as Mobile IP and Network Mobility (NEMO). These mobility protocols rely on a single agent called the home agent. This leads to protocol weakness in terms of system robustness and redundant routes. In VMCD, multiple anchor points serving the same home network are placed as home agents at different networks on the Internet backbone. These anchor points advertise the route of the same home network to the backbone from different networks. It is similar to anycast routing approach of root DNS. By genuine routing, packets meant for mobile nodes are always drawn into the closest anchor point and are delivered to the mobile node by the anchor point on behalf of home agent. In addition, even if one of the anchor points fails, another anchor point immediately takes over for the failed anchor point. VMCD provides better routes for mobile nodes and protocol robustness with minimal involvement of end nodes. This paper discusses the VMCD solutions and shows the efficiency and effectiveness of VMCD.

本文言語English
ホスト出版物のタイトルProceedings - IEEE INFOCOM 2005. The Conference on Computer Communications - 24th Annual Joint Conference of the IEEE Computer and Communications Societies
編集者K. Makki, E. Knightly
ページ2792-2797
ページ数6
DOI
出版ステータスPublished - 2005 10 7
イベントIEEE INFOCOM 2005 - Miami, FL, United States
継続期間: 2005 3 132005 3 17

出版物シリーズ

名前Proceedings - IEEE INFOCOM
4
ISSN(印刷版)0743-166X

Other

OtherIEEE INFOCOM 2005
CountryUnited States
CityMiami, FL
Period05/3/1305/3/17

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

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