How Hubs, Switches, and Routers Work!
How do hub, switches, and routers work?
In this video, we break down the core functions of each device, using easy examples and visuals.
▬▬ What You’ll Learn ▬▬
– Collision and broadcast domains
– How switches reduce traffic and improve performance
– Why routers are essential for building scalable networks
– What really happens when devices communicate
▬▬ Chapters ▬▬
0:00 What is a Network?
0:32 Hubs Explained
01:44 Switches: Breaking Up Collision Domains
04:27 Routers and Broadcast Separation
07:03 Full Recap
09:55 Mini Lab: Who Gets the Packet?