论文部分内容阅读
IP组播中的单播路由协议中采用的路由算法,没有全网资源的调节能力。在网络中引入MPLS流量工程,有利于提高IP组播的QoS及合理控制网络拓扑结构中的流量分布。
The routing algorithm used in unicast routing protocols in IP multicast does not have the ability to adjust the entire network resources. The introduction of MPLS traffic engineering in the network is conducive to improving QoS of IP multicasting and reasonably controlling the traffic distribution in the network topology.