层次移动IPV6域间切换的性能分析及优化

Performance analysis and optimization of inter-domain handover in HMIPv6

分析了HMIPv6域间切换过程,针对其域间切换中存在的不足提出了优化方案,融合基于提前绑定更新选项的对端绑定方法与通过新旧路由器间临时隧道转发分组的方法提高对交互式实时应用的支持能力,进一步改善HMIPv6域间切换性能。最后采取数学推导的方式对优化之后的性能与HMIPv6的性能进行分析与比较,直观地证明了优化方案的优越性。

This paper analyzes the process of inter-domain handover in HMIPv6.Aimed at the shortcomings of inter-domain handover,it brings forward optimization scheme,which is correspondent binding scheme based on early binding updates option and transmission packet scheme through temporary tunnel between new and old rounter.The purpose of this scheme is to reinforce the ability to support alternant real-time application.Finally,the superiority of the proposed scheme is proved by mathematical performance analysis.