james_ wrote: I certainly wouldn't take this exam if I wasn't at least 99% sure of passing. At over $200 a shot, that would be an incredible waste of money. Have you taken the practice test for Net+ on this site yet? I remember scoring about 80% on it, and got pretty much the same score on the actual exam. Hence the test on this site is a good indication of the level you will need to understand on the exam.