The "Secret" Key To Getting Your CCNA And CCNP Cisco Certification

The "Secret" Key To Getting Your CCNA And CCNP Cisco Certification
Whether you are 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 are a test of your analytical skills. You'll require to look at configurations & console output & analyze them to identify problems & answer detailed questions. To pass these demanding exams, you've got to truly understand how Cisco routers & switches operate - & 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's hundreds of these debugs, & I need to mention immediately that you should never practice these commands on a production router. This is seven major reason you require to get some hands-on experience with Cisco products in a home lab or rack rental. No program program or "simulator" is going to give you the debug practice you require.

Now, why am I so insistent that you use debugs? Because that is how you actually see what is going on. it isn't to type a frame relay LMI command, you've to be able to see the LMIs being exchanged with "debug frame lmi". You don't need to just type a few network numbers in after enabling RIP, you need to see the routes being advertised along with their metrics with "debug ip rip". The list goes on & on.

By using debugs as part of your CCNA & CCNP studies, you are going beyond just memorizing commands & thinking you understand everything that is happening when you enter a command or seven. You move to a higher level of understanding how routers, switches, & protocols work -- & that is the true objective of earning your CCNA & CCNP.