opnet和c联合编程，包括库文件、内核、状态机的代码，ppp的网络场景仿真代码。-Such as opnet and c joint programming, including libraries, the kernel, state machine code, the PPP s network scene simulation code.

一个c++ 网络编程的示例，可用于学习.net socket 编程-A c++ network programming examples

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