Category Archives: CCNP

Avoiding IT Horror Stories – My Full IP SLA Presentation

Want to check out my full IP SLA presentation that includes the technology demonstrated? Here it is my friends!

Switchport Mode Best Practices

In this MicroNugget, I discuss some best practices for the switchport mode command.

TSHOOT – Layer 2 Troubleshooting Lab Walkthrough

In this clip from TSHOOT at, Anthony Sequeira walks students through a Layer 2 troubleshooting lab.