I am going to try and take the ccna before it changes and I was wondering if anyone here has taken it, and if you have any advice for last minute cramming. I have been studying the books for quite a while now. I have also been taking practice tests from cisco, and practicing config in packet tracer and my home lab. I am terrible at subnetting which kind of worries me, but I can usually scrape by. I am really hoping to pass this first time so I can have a few years to learn IPv6 configuration and whatever else they add to the new test.