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。
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.
出处
《计算机工程与科学》
CSCD
2007年第3期14-15,22,共3页
Computer Engineering & Science