TRACERT

说明：  httppost的实现方法基于visualc++实现(httppost based on the method to achieve visualc)

VB校园即时通聊天软件源代码,有需要的就下载吧。(VB Campus Messenger chat software source code, there is a need to download it.)

1.局域网内设备IP搜索 2.发送广播包出去，同时启动侦听接收 3.支持局域网内跨网断搜索(1.IP search in local network 2.send broadcast packet, and receive request 3.support different gateway.)

说明：  这个源代码是在网路上Chatting(用文字）软件的。(this source is the chatting programm using characters in network. )

很好的能解决网络数据丢包处理的算法。特别是在带宽一定的情况下，解决网络数据传输和带宽、数据传输完整性的较优解决方案。(good solution processing network data packet loss algorithms. Especially in certain circumstances bandwidth, the solution to network bandwidth and data transmission, data transmission integrity of the optimum solution.)

光片上网络仿真器，哥伦比亚大学开发的，需要利用OMNET(ONoC simlator, made by the columbia university, working with OMNET)

我的毕业设计 已通过答辩 计算机网络安全中防火墙技术和端口扫描技术 网络扫描器设计(My graduation project has passed the defense computer network security, firewall technology, and port-scanning technology network scanner designed)

一套完整的在线升级程序，只需修改配置文件即可成为自己的升级程序。(A complete set of online upgrade program, simply modify the configuration file to become their own upgrade process.)

说明：  在Internet上的聊天室程序一般都是以服务器提供服务端连接响应，使用者通过客户端程序登录到服务器，就可以与登录在同一服务器上的用户交谈，这是一个面向连接的通信过程。因此，程序要在TCP/IP环境下，实现服务器端和客户端两部分程序。(In Internet chat rooms on the procedure is generally based on the server side connection in response to the provision of services, the user through the client program to log on to the server, you can log in the same server with the user to chat, this is a connection-oriented communication process. Therefore, procedures to TCP/IP environment, the realization of server-side and client procedures in two parts.)

利用socket实现简单文件传输,mfc实现，很简单(Simple file transfer using socket, mfc achieve)