• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2007, Vol. 29 ›› Issue (3): 14-15.

• 论文 • 上一篇    下一篇

层次型移动IPv6快速切换中的缓存管理

李栋[1] 赵珑[2] 张有志[1]   

  • 出版日期:2007-03-01 发布日期:2010-05-30

  • Online:2007-03-01 Published:2010-05-30

摘要:

目前,很多移动IP切换的机制都是为了减少移动主机在切换过程中的分组丢失,做到了无缝切换。本文通过对层次型快速切换机制进行仿真和分析,提出了在层次型快速切换机制中引入缓存管理机制的切换方案,改善了系统切换的性能。

关键词: 层次型移动IPv6 快速切换 缓存管理

Abstract:

Currently there are many handover mechanisms for mobile IPv6 to reduce packet drops.Through simulation,we analyze the performance of the hierarchical fast handover protocol,find its disadvantages and propose resolutions to overcoming them.Simulation results show that these resolutions are practical and the performance of system handover can be improved.

Key words: hierarchical mobile IPv6;fast handover;buffer management