sniffer

使C++语言编程，实现双机在联网条件下通过IP地址实现通信。(With C++,we can make two computers commnicate with each other when they are on the Internet.)

驱动层抓取网卡数据代码，并可以修改数据包内容(Crawl layer data-driven card code, and can modify the contents of data packets)

nat tester ............................................

说明：  基于EXOSIP协议的SIP软终端，可以实现终端向代理服务器的注册请求(SIP-based softphone EXOSIP agreement can be achieved terminal registration request to the proxy server)

这个小程序比较实用，可以让你的电脑时间同步世界服务器提供的时间，这可是比较准确的时间哦！源代码在VC6.0下编译通过，程序不管是从学习角度还是使用角度都不错，点一下鼠标你的电脑时间就会自动更正至世界时间。右侧的列表内显示的是提供时间服务的服务器域名，当然你还可以收集更多的时间服务器地址，加入到列表中(This little program is more practical, you can synchronize your computer time world time server, this is the more accurate the time Oh! VC6.0 to compile the source code through the program regardless of the angle from the learning point of view or are good to use, point the mouse to your computer time is automatically corrected to the world time. The list on the right shows the domain name server to provide time service, of course, you can collect more time server address, adding to the list )

基于opnet的胖树多播网络仿真，主要为多播算法的仿真，程序较完善(Opnet fat tree multicast network simulation, primarily for multicast algorithm based simulation program better)

功能强大的聊天工具，可以跨网关聊天，并且传送文件(Powerful chat tool, you can chat across the gateway, and transfer files)

实现客户端和服务器端的通信，但是功能很有限，只是单向的通信。(To achieve client and server-side communication, but function is very limited, only one-way communication.)

网络工程师英语词汇表网络工程师英语词汇表网络工程师英语词汇表网络工程师英语词汇表(Network Engineer English Vocabulary Network Engineer English Vocabulary Network Engineer English Vocabulary Network Engineer English Vocabulary )

用于将网络边关系转换成matlab可用的临近矩阵。(Used to convert the network edge into matlab available close relationship matrix.)