TND – CCDE Practice Scenario 001 – Enterprise 
CCDE V2.1 – Study Plan 
LAB 002 – Enterprise Network Troubleshooting Lab 
TCL PING Script 
Labbing Virtualization Part 2 
LAB 001 – Layer 2 Trunking, VTP, and STP 
Labbing Virtualization 
Reverse Engineering Pt. 2 
1 trap – gnireenignE esreveR 
“To find him…” TCL PING Script
Repetitive ping tasks got you down? Here’s a quick write up and a TCL Script to help “automate” you on your way.
Labbing Virtualization Part 2
Part 2 of the Labbing Virtualization Series of posts helping untangle you from virtual terms while discussing Virtualization Technologies, specifically “Nested Hypervisor Virtualization” for your lab environment. “¿Y eso?”