java版本的网络监测程序包，可以方便的完成网络数据监控-java monitor net package

net monitor是一款网络嗅探器，通过VC编程实现，既是实用的好工具，也是学习网络编程的好资料。-net monitor is a network sniffer, through VC programming, both good and practical tool for learning network programming is also good information.