IP伪装程序.对于网络安全开发的你不能不知道，也不能不去了解的比被技术...

一个UDP多播(组播)示例-a UDP Multicast (multicast) example

双线路自动切换线路按照提示自己设置就可以了如果遇到问题请与本人联系-Double line automatic switching circuit in accordance with their own settings can be prompted if I encounter problems please contact

C语言跟踪路由跟踪，使用ICMP协议。生成环境：Microsoft Visual C 6.0 WinSock2。

这是简单的波形生成程序，供大家参考，谢谢。-code

logic operation : addition-logic operation : addition

.net源码,主要解决文件问题,欢迎使用,欢迎下载-. net source code, mainly to solve the paper problem, welcome to use, welcome to download

这是一个ftp的程序，很不错的-This a ftp procedures, very good! !

vc++编写的用多线程实现客户-服务器结构的一个例子，有学习价值-vc prepared by using multiple threads to achieve client-server structure of an example, learn the value

一个网络侦听程序-a Network Sniffer

CUdpSocket是为了简化发送，解析UDP 数据报所提供的一个基类。这个类封装了基于SOCK_DGRAM的大部分基本操作。这个类提供两种工作模式，一种是和实际处理UDP 数据报的功能紧耦合，这需要通过继承实现，同时设置workmode 为auto_receive（参见SetWorkdMode），另外一种是直接作为单独对象出现，此时用户需要使用Recv成员函数自己处理数据的接收。-CUdpSocket is to simplify this, the analytical data reported by the UDP with a base class. This type of packaging based SOCK_DGRAM the most basic operation. This provides two types of work, is a practical and UDP data processing function of tight coupling, it needs to achieve through inheritance, as set workmode auto_receive (see SetWorkdMode), the other is directly emerging as a separate object, users need to use this member function since Recv others receiving data processing.