Routers connect different networks. If a device wants to send data outside its own "street," it must send it to the Default Gateway (the router’s IP).
The mask (e.g., 255.255.255.0 or /24 ) defines which part of the IP is the "street" (Network ID) and which is the "house" (Host ID). netpractice 42 tutorial
Every device needs a unique address. It consists of four octets (e.g., 192.168.1.1 ). Think of it as a house address. Routers connect different networks
The goal here is simple: make sure devices are on the same network. netpractice 42 tutorial
This tutorial breaks down the essential concepts and provides a roadmap for the common hurdles you'll face. Core Concepts: The Toolbox