As part of your CCNA exam prep you must know a large number of facts, figures and configuration commands.  Your Underground CCNA Cram Guide is updated every month.  It is crammed full of the sort of information which comes up time and time again in exam questions and also during technical interviews for networking roles.

To download the latest version of your cram guide please visit the downloads area or click here to go directly to the download page for the CCNA Cram.