又一个WHOIS协议实现

用rawsocket实现简单的ping程序-Rawsocket with simple ping program

网络嗅探器C++源码，侦测经过网卡的数据包-Network sniffer C++ source code to detect data packets through the network card

运行服务器端后，客户端可通过ip进行连接，使用udp，支持客户端上传，监控屏幕，以及在服务器运行程序等功能，功能比较强大。-running server, the client can connect through ip, udp used to support client to upload, monitor screens, and the server operating procedures, functions more powerful.

软交换讲义，包括软交换的基本原理，体系结构，媒体网关技术，信令网关技术，接入网关技术，呼叫控制，软交换协议等内容。-soft exchange notes, including soft exchanged the basic principles, architecture, media gateways, signaling gateways, access gateways, call control, soft-exchange agreement content.

使用vc++6.0实现  cmpp3.0的通讯协议，完成短信数据提交到网关。 包含  cmpp.h协议的标准，以及socket线程，基于tcp/ip基础上完成。

一个网络来发包，还有一个例子应用，对网络开发挺有帮助的-contract to a network, an example of application of network development quite helpful

网上答疑系统(教学用)-Internet Answering System (teaching)

局域网唤醒vb源码 局域网唤醒vb源码 -wark on lan warkonlan wark on lan warkonlanwark on lan warkonlan wark on lan warkonlan

c#实现的modbus与设备之间的TCP通讯，可以读取数据。

资源描述WINDOWS下TCP、UDP作为客户端或服务进行报文测试，RS232串口报文测试，虚拟串口创建