移动家乡代理接入死锁的解决方法

Solution to stalemate situation of mobile home Agent

针对网络移动由于家乡代理位于移动网络或本身就是移动路由器而可能出现的接入死锁问题,提出基于接入路由器树状模型和基于树根节点配置移动路由器转交地址的死锁解决方案。分析结果表明,该方案在保障移动网络节点和Internet上任意节点会话连续性的同时,实现了浮动嵌套移动网络节点之间的相互可访问性,而且通信延时、数据包包头损耗率以及网络切换延时与网络移动基本支持协议和返回路由头路由优化方案相比大大减小,嵌套层次越深,端到端通信节省的时间和空间开销越大。

Based on the tree model of access touters of nested mobile network, a solution to crack the stalemate situation of mobile home Agent was proposed. In comparison with its counterparts, the proposed scheme could decrease network handover delay and save more overhead in traffic from and to mobile network with deeper nesting while guaranteeing the session continuity between the mobile network nodes and any correspondent from the Internet and among nodes from floating nested mobile networks as well.