socket

多人在线的网络聊天室—服务器，简化实用 可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical Other functions can be modified to add)

这是一个用c++编写的，socket API 的服务器端和客户端的相互响应的简单程序.用cmd打开程序exe，输入“webserver + 端口号”，webclient方面，输入“webclient + 127.0.0.1 + 端口号5600”，则可以在客户端上显示接收到的信息。(This is a c++ written in response to a simple procedure of mutual socket API server and client' s Open Program exe, enter " webserver+ port number" , webclient, the input " webclient+ 127.0.0.1+ port number 5600 with cmd " you can display the information received on the client.)

VC++网络连接监控程序源代码，适合编写网络监控的编程者参考，选择监听的网络IP地址后才可以开始监听里程。并包括了IDS过滤器参数设置，几点提示： 　　1.初始状态只监听连接,不捕获IP数据 　　2.鼠标右击列表选择或取消监控某端口数据 　　3.为防止ping攻击,一般情况ping数据全部监控 　　4.监控某端口数据时,不监控ping包 　　5.数据超过20k将被清空 　　6.右边窗口停止抓包后显示十六进制数(VC++ source code network connection monitoring, network monitoring program for the preparation of reference, select the monitor s network IP address before you can start listening mileage. And includes IDS filter parameter settings, a few tips: 1. Initial state only listen for connections, do not capture IP data 2 Right-click the list to select or deselect a port monitoring data 3 To prevent ping attacks, general ping all monitoring data 4 When a port monitoring data, no monitoring of ping packets 5 The data will be cleared over 20k 6 right window displays the hexadecimal number stopped after capture)

用pop3实现邮件的接收功能，图形化界面，基于MFC(please read Chinese comments,thank you)

Windows的网络流量速度检测。使用MFC作为开发平台。(A net speed spyer using MFC platform .)

使用C++代码编写获取计算机mac地址程序，返回为Char指针(Written in C++ code to get mac address computer program, returns a pointer to a Char)

应用C++实现局域网内的文件传送和聊天功能(Application C++ Realize LAN file transfer and chat features)

浙江大学 《网络技术》课程资料 对应教材《计算机网络》第4版(Zhejiang University " Network Technology" course materials)

这是一个测试UDP数据包的丢包率的程序，包含程序源码，已经验证成功(This is a test UDP packet loss rate of the program, including program source code, has been successfully verified)

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