Adnan: I will appearing for my CCNA 640-802 exam in about a month. I was enrolled in the Cisco networking academy and completed all my courses with honors. I will be appearing for my voucher exam and then my CCNA paper. What are the topics that I should be concentrating on. This is an urgent matter and any help will be greatly appreciated. I have about a month.

Rainofkayos: For the ccna u should know ip addressing very good, u should be able to break them down no calculator no internet, subnetting, u should know routing protocols interior for the most part, u should know the cisco cli,, solving common issues using commands, access control lists and there syntax, and u should be able to maneuver in a lab environment where u are put in situations, should know ur layer 2 stuff switching and what have u,, should know about (just about not verbose just be aware of) various protocols and their usages, ATM, PPP, Frame Relay, DSL, Cable Modem, Dial up Modem, should know ofcourse the routers internals nvram, flash, rom, registers, basic router configs etc, =) good luck!

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