全套程序的网络流量分析

获得mac 地址的源码，自己写的，非常好，适合学习，共享给大家。-Get mac address of the source code, wrote it myself, very good, suitable for learning and sharing to others.

TCP-UDP传输，基于TCP-UDP的server和client端的数据收发，字符数据的收发，如果想要实现文本或者文件的收发的话可以fopen喝fread或者fwrite来进行读写。

一个ftp端口扫描程序-an ftp port scanning procedures

能够实时获得系统TCP-UDP信息，系统稳定可靠。信息包括：协议、本地IP、本地端口、远程IP、远程端口等信息。-system to real-time access to TCP- UDP information, the system is stable and reliable. Information includes : protocol, local IP, local port, remote IP, remote port information.

本程序是用来发送电子邮件的源代码-this procedure is used to send e-mail source code

html4.0文档说明-html4.0 documents note

一个服务器的程序，用来接收客户端的数据，采用了异步的socket编程-a server process to receive the client data, the use of asynchronous socket programming

该程序实现了服务器和客户机之间的交互和通信，对于网络编程学习很有帮助-the process of server and client and the interaction between communication, network programming useful learning

不重启Windows直接更改IP地址-not restart Windows directly IP address changes

计算机科学与技术的网络试题，总共有5套试题。-Computer science and technology network of examination questions, a total of five sets of examination questions.