计算机与现代化 ›› 2009, Vol. 1 ›› Issue (12): 127-129.doi: 10.3969/j.issn.1006-2475.2009.12.035

• 网络与通信 • 上一篇    下一篇

三层HMIPv6架构下的MAP选择算法

郭淑芬1,葛云生1,刘彩霞2   

  1. 1.桂林理工大学电子与计算机系,广西 桂林 541004; 2.桂林电子科技大学计算机与控制学院,广西 桂林 541004
  • 收稿日期:2009-06-10 修回日期:1900-01-01 出版日期:2009-11-27 发布日期:2009-11-27

Three-level Mobility Anchor Point Selection Algorithm

GUO Shu-fen1, GE Yun-sheng1, LIU Cai-xia2   

  1. 1. Department of Electronics and Computer, Guilin University of Technology, Guilin 541004, China;2. College of Computer and Control, Guilin University of Electronic Technology, Guilin 541004, China
  • Received:2009-06-10 Revised:1900-01-01 Online:2009-11-27 Published:2009-11-27

摘要: 分析了HMIPv6协议现有MAP选择算法的不足,提出了一种改进的MAP选择算法。该算法能根据MN的移动速度快慢来选择不同层次的MAP,并通过动态配置MAP暂存器容量,有效地解决了因MN移动过快而造成的数据包丢失现象。仿真结果证明了该算法的优越性。

关键词: 层次移动IPv6, 移动锚点, 动态配置

Abstract: An improved MAP selection algorithm is proposed through analyzing the shortage of original algorithm in HMIPv6. According to the speed of mobile nodes(MN), this algorithm can select the MAP allocating in different levels. Dynamically configuring the capacity of MAP registers, this algorithm effectively solves the phenomenon of data packet loss caused by fast-moving MN. The simulation result shows the superiority of the algorithm.

Key words: HMIPv6, MAP, dynamic configuration

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