关于组播问题的介绍，中间有steiner介绍-Multicast on the issue, briefed middle STEINER

广播接受监听工具,可以接受UDP数据包,同时可以定制5个端口接受,也可以监听多播数据,监听有完整的日值,写入日志文件,是udp网络通信不可多得的网络工具-Broadcasting accept monitoring tool can accept UDP data packets, which can be customized to accept five ports, can multicast data wiretapping, bugging a full day value, writ

Delphi 在局域网内多播稳定传送大文件-Delphi multicast LAN stable transfer large files

介绍基于Internet的可靠多播传输协议,适合学习网络协议的朋友(Reliable multicast transport protocol is introduced based on the Internet, is suitable for the friends learning network protocol)