Justin- wrote: » Interesting. So in the exam I can skip the question and go back to it at the end? Can you also let me know how much subnetting I should go into? Do I need to be able to answer a subnetting question in a few seconds or is it not that into depth on the exam? Thanks for all your answers. +Rep Justin
Trashman wrote: » As mentioned in the answers on this thread, CompTIA does let you go back and review / change answer for the question later during the exam. Just bare in mind that this is not the case for all other vendors. For example on Cisco exams you are not allowed to do so. In regards to subnetting and speed for the Network+ exam, as zidian mentioned subnetting is indeed covered and you should know how to subnet, however don't focus too much on speed. The key is to get the correct answer, whereas on CCENT / CCNA exams you should be able to subnet with speed.