I am currently studying to take my CCNA and I was wondering if anyone had any suggestions on the best study guide out there, (Bosons, testking, cisco press). I have been through the CCNA classes and I am currently a Network Engineer, but i am horrible at taking tests, so I fear that I will not pass the test. I understand most of the stuff on there, but the little stuff that I never use like the update time for routing protocols and subnetting w/o a calc, i need some brushing up on. If some people could reccommend a study guide for the most recent version of the CCNA i would really appreciate it.