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带宽业务与多领域拓展性是新一代互联网的重要特点,这对网络路由器性能、服务能力提出了更高的要求。文中提出一种基于IP源路由机制的高速路由协议SR-HRP(Source Routing High Router Protocol),区别于传统的源路由协议,SR-HRP源节点独立探索、维护到达目标节点的有效路径,在报文传输时为路由器提供基于端口的转发信息,避免路由器因查询庞大路由表消耗的时间与资源。仿真结果表明,SR-HRP能够有效提高网络传输效率。
Bandwidth business and multi-domain expansion is an important feature of the new generation of Internet, which network routers performance, service capabilities put forward higher requirements. This paper proposes a Source Routing High Router Protocol (SR-HRP) based on IP source routing mechanism, which is different from the traditional source routing protocol. SR-HRP source nodes independently explore and maintain the effective path to the destination node. Text transmission for the router to provide port-based forwarding information to avoid the router due to query the huge routing table consumed time and resources. The simulation results show that SR-HRP can effectively improve the network transmission efficiency.