How to Simulate Your Network Diagram With Cisco Packet Tracer

Ever wondered what your complex network setup would look like in action? Or maybe you want to learn how devices talk to each other—without having to buy expensive hardware. That’s where Cisco Packet Tracer comes in! It lets you simulate networks in a super fun, drag-and-drop environment. In this guide, we’ll walk through how to simulate your own network diagram with Packet Tracer. Let’s dive in!

What is Cisco Packet Tracer?

Cisco Packet Tracer is a free, powerful network simulation tool. It helps students and professionals build, configure, and test network setups. No need for real cables, routers, or switches.