摘要
本文提出当网络流量达到阈值时采用"基于多线程的分时段静态路由算法"来解决网络出现拥塞时浏览器页面打开很慢的问题。在网络流量未达到阈值时,采用"基于单播+选播的动态路由算法"来优化路由以满足用户的服务质量(QoS)需求。在路由发生改变后,本文采用多播技术使同一网段内的所有路由器在短时间内收到路由更新信息。
A multi-period static routing algorithm based on multiple threads is proposed in the paper, which deals with the problem that browsers very slow to open the pages in network congestion when network traffic reaches the threshold. When network traffic doesn＇t reaches the threshold, a dynamic routing method based on unicast and anycast optimizes routing to meet with users＇ quality of service. All touters on the same network segment receive routing latest messages in a short period of time when multicast method in the paper is adapted.
出处
《科技广场》
2008年第12期37-39,共3页
Science Mosaic
关键词
拥塞控制
路由协议
遗传算法
多线程
多播传输
Congestion Control
Routing Protocol
Genetic Algorithm
Multiple Threads
Multicast Transmission
