Cisco Certification: The “Secret” Key To Getting Your CCNA And CCNP
Whether you’re working on your CCNA or CCNP, Cisco certification exams are the most demanding computer certification exams in the IT field. Cisco exams are not a test of memorization, they’re a test of your analytical skills. You’ll need to look at configurations and console output and analyze them to identify problems and answer detailed questions. To pass these demanding exams, you’ve got to truly understand how Cisco routers and switches operate – and the key to doing so is right in front of you.
The debug command.
Of course, there is no single “debug” command. Using IOS Help, you can quickly see that there are hundreds of these debugs, and I want to mention immediately that you should never practice these commands on a production router. This is one major reason you need to get some hands-on experience with Cisco products in a home lab or rack rental. No software program or “simulator” is going to give you the debug practice you need.
Now, why am I so insistent that you use debugs? Because that’s how...