I want to become a CCNA, a 15 year old young ccna. Probably among worlds 25 youngest. Does any one know how and where to start the preperations?
I am ready to strive . . . .
How long does it take to prepare? I have already some knowlede of tcp/ip
I also know about osi layers...
I also know c++ and c# upto some level
Can anyone tell me where and how to start