UDP_Lost_test2

基于TCP/IP协议的MFC网络编程实例，适合windows网络编程的初学者(MFC network programming example based on TCP/IP protocol, adaptive for whose who starts to learn Windows network programming.)

捕获局域网内的数据包，并从中的到数据，和相关信息，没开线程，我vc初学，欢迎朋友对它改进，别忘发我一份fecon@tom.com，用winpcap捕获.先安装winpcap3.1，注意改一下opnion里的lib路径(capture the data packets to and from the data, and related information, not open threads, I vc beginners welcome friends to improve it, do not forget that I made a fecon@tom.com with winpcap capture. Install winpcap3.1, to change it's lib opnion Path)

大家共享好东西， 尤其是学C++的出血者(share good things, especially learning C bleeding)

这是一个简单的socket编程例子，非常适合刚接触socket编程者。程序简单、可用、易于理解。是个很好的socket范例。(A simple socket programming examples. Suitable for beginners. Program is simple, available, easy to understand. Is a good example of socket programming.)

Big 2 Online (server and client)

自己写的一个http 客户端源代码，供大家学习参考。(http client source code for all to learn)

Cisco Security Bible 思科网络安全宝典 介绍基础原理、剖析网络安全体系结构，让你全面理解安全(Cisco Security Bible)

用来通过HTTP协议下载的程序，支持断点续传和多线程下载(Used to download the program through the HTTP protocol, support HTTP and multi-threaded download)

通用的设置路由器局域网端口映射类源码，仅供参考(Set up the router LAN port mapping class source code, for reference only)

利用udp包实现聊天。利用udp包实现聊天。(use udp packet to realize chat over net.)