实验一 熟习几个基本网管命令 实验三 协议分析软件的应用 实验四 数据冗余 实验五 使用C++实现 计算结点间最短距离 实验六 熟悉ftp指令 -A few basic network test commands to familiarize themselves with the three experimental protocol analysis software application test four data redundancy using C++ test f

FTP协议在因特网数据传输中应用及其广泛，本实例实现在局域网内复制文件。-FTP data transfer protocol application on the Internet and its wide implementation of this instance to copy files in the LAN.