【摘要】 针对网络层的选播通信存在着可扩展性和无状态服务等根本问题,在现有的应用层选播研究基础上,提出了一种基于覆盖网络的应用层选播的结构,并把这种结构从代理节点的部署和链路的选取上进行求解,并通过实验对此拓扑结构进行了验证.更多还原

【Abstract】 In allusion to scalability and stateless connection of network anycast layer,this article is proposed new overlay architecture based on research on application anycast level,which is divided into two aspects: overlay agent node placement and overlay link selection.The results of simulation give verification about the network topology.更多还原