计算机科学 ›› 2012, Vol. 39 ›› Issue (8): 47-.

• 计算机网络与信息安全 • 上一篇    下一篇

基于快速切换的MIPv6与PMIPv6域间互通优化方案

饶亮,张奇支,黄兴平   

  1. (华南师范大学计算机学院 广州 510631)
  • 出版日期:2018-11-16 发布日期:2018-11-16

Optimization Scenarios of Interactions between MIPv6 and PMIPv6 Based on Fast Handover

  • Online:2018-11-16 Published:2018-11-16

摘要: 移动IPv6是一种需要主机参与管理的移动管理协议,而代理移动IPv6不需要主机参与移动管理。在成熟 的MIPv6环境下使用PMIPv6,需考虑二者互通问题。已提出的互通方案多属硬切换,没有考虑切换的时延。运用域 内快速切换思想,提出一种优化的域间快速切换方案,并对比优化方案和已有切换方案的网络切换时延。分析结果显 示,优化方案的性能更优。

关键词: 移动IPv6,代理移动IPv6 , MIPv6和PMIPv6互通,快速切换

Abstract: Mobile IPv6(MIPv6) is a host based protocol,while Proxy Mobile IPv6(PMIPv6) is a network based proto col. The interactions between PMIPv6 and MIPv6 should be considered. Several proposed scenarios belong to hard handoff and cause long handover latency. An optimized scenario--Fast Handover for Interaction with MIPv6 and PMIPv6(FHIMP) was proposed. Comparison of the handover latency of the optimized procedure with the predecessor and the analytic result shows that the optimized procedures have an advantage in network performance.

Key words: Mobile IPv6 , Proxy mobile IPv6,Interaction with MIPv6 and PMIPv6 , Fast handover

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