网络端口测试程序

下面就给出一个简单的示例,该示例可以捕获到所有经过本地网卡的数据包,并可从中分析出协议、IP源地址、IP目标地址、TCP源端口号、TCP目标端口号以及数据包长度等信息。-Now, given a simple example, the sample can catch all through local LAN data packets can be analyzed from the agreement, IP source address, IP destination address, source port TCP, the TCP port number and the objective data packet length, and other information.

SOCKET通信方面的很实用的程序 很经典-SOCKET communications procedure is very practical classic

局域网发送文件，可以通过TCP/IP协议来进行文件的传送-LAN to send documents through the TCP/IP protocol for the transmission of documents

网络编程入门的一个实践好程序,正在学VC的朋友可以看一下-Network Programming entry of a good practice procedures, is studying VC friends can look at the

web服务器是一个功能比较齐全的WEB服务器程序，通过该程序能够让读者深入了解HTTP的实现机理；-web server is a more complete functional Web server, the program can give readers in-depth understanding of HTTP Implementation Mechanism;

vb源程序,实现两台机器的网络连接,信息相互交换.-vb source code, the realization of two-machine network connectivity, information exchange.

ChatOneToOne 是一个局域网点对点来聊天软件附有源代码，适合于初学者-ChatOneToOne LAN is a peer-to-peer software to chat with the source code, suitable for beginners

我一朋友作的云南省楚雄州局通讯录,现在公安专网上运行中,很好用-a friend of the Chuxiong in Yunnan Bureau correspondence, public security professionals online operations, is useful

可以解析html网页，实现html转xml,用户身份验证信息-html convert to xml tool

这是一个用完成端口(IO Completion port)写的echo server，运行iocp.exe后，在控制台使用 telnet 127.0.0.1 7 就可以连接上，然后你输入什么屏幕就显示什么。-This a complete port with (IO Completion port) was the echo server, running iocp.exe after the console using telnet 127.0.0.1 7 can be connected to, then you input on what the screen shows what.