To achieve LAN communications and file transfer capabilities

Internet图片验证码系统-Internet Image Verification Code System

这是一个关于dhcp介绍和配置的PPT文档-dhcp briefed on the PPT and configuration files

用于嗅探网络数据报, 用于嗅探网络数据报-For sniffing network data reported for the sniffer network data reported

实现了服务器和客户端的网络传输功能，以及服务器和Mysql数据库的交互访问功能，提供了三者的实现框架接口类。-Implements the server and client network transport functions, as well as server and Mysql database, interactive access capabilities, providing a framework for the realization of the three interface class.

选择重传协议的发送端程序,网络通信协议实例编程-choice of this agreement software, network communication protocol programming examples

简单的聊天程序，编译实现，希望大家能够喜欢哈！-A simple chat program, compiler implementation, hope that we can enjoy Ha!

TCP . UDP 协 议 的 实 时 监 听-TCP. UDP protocol, real-time monitoring

取网卡信息程序-Program which can get NIC information

Socket异步通信示程序代码:1.正确的开始和终止线程 2.可以局域网内多人聊天 3.双端队列的设计和应用 -Socket show asynchronous communication code : 1. Correct start and termination of two threads. People can chat LAN 3. Double-cohort design and application

一个很有意思的TELNET登录BBS的程序源代码，界面简洁好用，非常不错。-TELNET an interesting sign BBS program source code, the interface simple and easy to use, very good.