摘要
通过对移动蜂窝网络模型的分析,提出了一种基于IPv6协议的分层网络移动IP切换方案,利用网络层快速切换以及层管理域的适当选取,有效地减少了微移动中的切换时延;在域间切换中,引入对端通信节点与网络外部代理的直达路径,降低了三角路由对切换过程的影响。
In this paper, one kind of layer agent MIP project based on IPv6 protocol is proposed upon the analysis of the mobile cellular net. The fast bandoff mechanism using Link Layer triggering and the suitable selection of the layer management region are provided, which reduce the handoff delay in micro-mobile. In the inter-region, the direct route between communication node and net foreign agent is introduced for decreasing the infection by the triangle route.
出处
《通信技术》
2007年第4期33-35,共3页
Communications Technology
关键词
层外地代理
网络外地代理
网络层快速切换
路径更新时间
layer foreign agent （LFA）, net foreign agent（NTFA）, fast network layer handoff, route update time
