icmp的部分源代码

面美观的文字聊天程序vc开发。 socket，selcet模型！-surface appearance of text chat program vc development. Socket, selcet model!

以太网编程，详细描述了以太网的开发过程。

异步套接字的源码，同时还有文档可以参考，很方便-Asynchronous socket source code, along with the document can refer to, it is convenient

这是一个关于winsock的网络编程的程序。是一服务器端VC视频会议代码，希望对你们有用。-winsock on the network programming procedures. Is a server-side code VC Video Conference, and I hope to you useful. Ha ha!

VC++ 串口通信,可以收发数据,可选用TCP/IP 通信-VC++ Serial communication, you can send and receive data, may choose to use TCP/IP communications

利用139口和window的信使功能在网络上进行信息传送。- Carries on the information transmission using 139 with the window messenger function in the network.

这是一个用dephi编写的用于监视tcp/udp端口的程序，能够实时监测各个端口的情况-dephi used for the preparation of the surveillance tcp/udp port procedures to real-time monitoring of various ports

很好用的网络抓包工具，能抓获IP包，分析IP包，界面简洁明了-Good network with Ethereal tool that can capture IP packets, analyze IP packets, the interface simple and clear

这是一个免费的用于局域网的小工具,网络邻居可以快捷地浏览工作组内的计算机。-This is a free mini tool using in LAN to browse computer in workgroup quickly through network neighbor.

服务器winsock连接源码-server connectivity source