嵌套移动网络中的路由优化研究  

Research on Routing Optimization in Nested Mobile Network

作　　者：杨仕荣[1] 程东年[1] 李芳[1] 

机构地区：[1]解放军信息工程大学国家数字交换系统工程技术研究中心,郑州450002

出　　处：《计算机工程》2009年第1期128-129,146,共3页Computer Engineering

基　　金：国家"973"计划基金资助项目"一体化网络体系结构模型及交换路由理论与技术"(2007CB307102)

摘　　要：针对嵌套移动网络内部节点间通信的乒乓路由问题,提出一种基于绑定更新的路由优化方案。该方案利用绑定更新报文所携带的信息构筑嵌套域内移动路由器的路由信息,实现了嵌套移动网络内部移动路由的功能,有效解决乒乓路由问题,避免由于隧道嵌套而造成的带宽浪费。实验结果表明该方案是可行的。Aiming at the pinball route problem of the communication in nested mobile network nodes, an routing optimization scheme based on binding update is proposed. This scheme uses the the information taken by the binding update messages to create the route information of the Mobile Router（MR） in nested domain, which implements the function of MR, and resolves the pinball route problem effectively. It also avoids the waste of bandwidth caused by channel nesting. Experimental results show this scheme is feasible.

关 键 词：路由优化 隧道嵌套 移动路由器 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]