捕获IP数据包的小程序 支持TCP和UDP等协议。

简单示范如何开发三层的csharp程序，对于一般初学者来讲是一个好范例-Model how to develop a simple three-tier process csharp

该程序实现了把一个程序的通讯端口映射为其它端口,支择TCP,UDP端口映射-The program implements a program to the communications port mapping for other ports, supporting optional TCP, UDP port mapping

可以得到本机网卡连接类型和网口速率；得到流经网口的实时上行、下行流量！非常实用！-the machine can be connected Ethernet network types and I rate; I been running through the network of real-time uplink and downlink traffic! Very practical!

一个Unix/Linux的反网络侦听的程序- A Unix/Linux counter- network intercepts procedure

一位网友问及IP层数据收发的方法，我在这里列出关键的几个部分。-IP layer and the data transceiver, I listed here in a few key parts.

一个vc做的数锯包监视程序，值得学习 vc6 vc7可编译通过的完整代码!-vc do a few packets saw surveillance procedures, it is worth learning vc6 vc7 can compile a complete code!

voice recognition project on home application

该程序捕获所有的数据包，并分析以太网头部、IP头部和TCP头部。-capture all of the procedures of data packets, and analyze Ethernet head, the head of IP and TCP head.

Windows 2000下IP地址过滤源码-under Windows 2000 source IP address filtering

用VC++实现的嗅探器sniffer的源代码-With VC++ Realize the sniffer sniffer source code