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检测NAT类型的客户端，程序中指定了服务器IP地址，用户可以自行修改(Detect NAT type of the client, the program specifies the server IP address, the user can modify)

编写程序，实现基于ARP协议获取本局域网内全部活动主机MAC地址与IP地址对应关系列表，要求使用Winpcap，手动封装ARP数据包，并实现ARP响应数据包的接收和解析。(programming, ARP-based LAN access to the activities of all MAC address and IP address correspondence list, require the use of Winpcap, manual Packaging ARP packets, and achieve ARP response data packet reception and analysis.)

断点续传 http download ftp mfc(http download download download )

应用C++实现局域网内的文件传送和聊天功能(Application C++ Realize LAN file transfer and chat features)

《VC++网络通信编程实例案例精选》源代码_第三部分("VC network communications programming examples selected cases" source code _ the third part)

局域网聊天室，实现客户端和服务器端，实现托盘功能，对网络编程和界面编程的同学有一定的帮助。(LAN chat rooms, client and server-side tray function, certain network programming and interface programming students.)

这是一个简单地使用WinSock传输文件的工具，分为服务端和客户端，先抛一块砖。(This is a simple way to transfer files using the WinSock tool is divided into server and client, first throw a brick.)

这个是我用ghost1.0修改出来源码，框架稳定，对IOCP进行了一定优化，更稳定(This is I with ghost1.0 modify out the source code, stable framework, IOCP, which must be optimized, more stable)

获得IP地址和MAC地址的对应关系网络课实验。 根据IP地址发送和接受ARP包获得对应MAC地址。(Access to correspondence between the experimental class network IP address and MAC address. Send and receive ARP packets to obtain the corresponding MAC addresses based on IP addresses.)

获取本地计算机信息的小代码，比较简单，适合初学网络编程(a simple program of geting information from computer)