摘要
在IETF制定的标准移动IPv6中,移动节点在外地网络中每移动一个新的位置就要发送一个绑定更新信息到家乡代理和相应的通信节点上,这必将导致网络总的绑定和发送代价过高,降低网络性能。本文提出了一种改进的移动IPv6协议,通过将移动节点的绑定更新分为家乡更新和本地更新两类来降低网络的绑定代价,使网络的性能得到改善。
According to the standard Mobile IPv6 proposed by IETF, a mobile node must update its home agent and correspondent nodes whenever it moves to a new position in foreign networks. This must result in the high binding and sending cost, as well as the degradation of network performance. In this paper, an improved mobile IPv6 protocol is presented, which can reduce the binding cost by dividing binding update of the mobile nodes into the home update and the local update, and therefore improve the performance of the network,
出处
《微计算机信息》
北大核心
2006年第08Z期272-274,245,共4页
Control & Automation
基金
国家高技术研究发展计划基金资助项目编号:(2002AA784030)
关键词
移动IPV6
本地更新
绑定代价
呼叫移动比
Mobile IPv6,local update,home update,binding cost,RMR （Receipt/Movement）
