Building My CCNA Packet Tracer Lab Collection

I’ve started organizing my networking practice into a public GitHub repository:

CCNA Packet Tracer Labs

Why I created this repository

Networking concepts become easier to understand when they are tested through practical configurations and troubleshooting.

Instead of keeping every exercise only on my computer, I’m organizing my Packet Tracer labs in one place so I can:

• Practice CCNA networking concepts
• Review configurations later
• Track my progress
• Document troubleshooting steps
• Share useful exercises with other learners

What the repository contains

The repository is a growing collection of Packet Tracer practice labs.

Each lab may include a topology, configuration work, verification steps, and notes about the concepts being practiced.

I’ll continue improving the organization and adding more exercises as I progress.

My learning approach

For each lab, I try to follow this process:

1. Understand the networking concept
2. Build or inspect the topology
3. Configure the devices
4. Verify connectivity
5. Investigate errors
6. Document what worked and what I learned

What I plan to add

Future updates may include more routing and switching exercises, troubleshooting scenarios, configuration notes, and explanations of the commands used.

Feedback

If you are also learning networking or preparing for CCNA, I would be interested in hearing which lab topics you found most useful.

Repository: CCNA Packet Tracer Labs