I want to get CCNA certified but I don't know which route to go. I heard you can take two separate tests or just one. I have taken Cisco Academy I, II, III and now taking Cisco IV, I also have AAS in LAN Management. Those that are CCNA certified or taken CCNA exam do you think it's better to take two park test or one test? Does anyone know how much it cost to take ICND1 and ICND2?