摘要
介绍了基于 TCP/IP协议的组播通信模型 ,说明了设计 IP组播网络需注意的问题 ,利用 Windows环境 Winsock接口 ,实现了一个
This paper introduces the multicast communication model based on TCP/IP protocol, discusses many problems in the design of IP multicast network, and developes a simple IP multicast network by means of winsock interface under the windows operating system.