Tech Fixx · Video
The Role of a Network Switch in an IT Environment | Networking Basics
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From the video description
Ever wonder how devices in an office actually talk to each other? It isn't just the router doing the work. In this video, we break down the specific role of a network switch within an IT environment. We cover how switches manage traffic on a Local Area Network (LAN), the key differences between a switch and a router, and why switches are crucial for network speed and security. Whether you are studying for the CCNA, CompTIA Network+, or just starting your first IT helpdesk job, this simple explanation covers the hardware basics you need to know.