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前言本篇文章带大家来做一个LinuxMQTT智能家居项目，这个项目将会讲解到网络的基础知识和MQTT协议一些相关的知识。一、IP和端口的作用1.IPIP（Internet Protocol）：IP是一种网络层协议，它负责在互联网中标识和定位设备。每个连接到互联网的设备，如计算机、服务器、路由器等都拥...

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