Job Aids

This page contains miscellaneous products to help individuals in their daily work and technical studies.

Packet Captures

Packet captures help reveal the ground truth. Use these PCAPs as references when troubleshooting complex issues.

Layer-2 and Below

Tunneling and VPNs

IP Routing Protocols

Network Management and Operations

Common Applications and Products

Cheat Sheets

Good for quick reference and saving time on the job.

Growth/Study Resources

If you are studying for a certification (or just in general), these may help!

Certification Study Plans

Comprehensive study plans to help you earn various certifications. See the video explanations here.

Postman Collections

Requests, responses, and environments for various products and technologies. Clone the repository or view online workspace.


Data Center



OAM and APM Products


Cisco Certified Design Expert (CCDE) Scenarios

Free scenarios to help you study for the CCDE practical exam.

Main Page