The Network Troubleshooting Video Mentor contains 20 individual videos (with a total of about six hours of instruction) that demonstrate how to accomplish some of the most common troubleshooting tasks on Cisco routers and switches, and shows you how to verify that the network is working correctly
Video Mentor Instructions
For your convenience, this product includes video players for Windows, Mac, and Linux operating systems.
Windows: Run the videomentor.exe application.
Mac: Run the videomentor.app application package.
Linux: Open videomentor.html in your web browser (Flash 10.0.12.36+ required).