complicated with the way that I was versions our work so if you want more information on this you can look it on the website the errors if you search for like I'll west rain naming guy to Cisco Iowa’s release naming and it shows what this means so there's all the sub codes that these inside here to tell you exactly what its for most the time you don't need to do this if you see a version that you don't know what it what it means you can take the actual name the file to this is that the single file that like you would download from Cisco's website and what you can do is go to just the main Cisco website if you go under support and then say support and downloads this would be under routers action would be under now it's not tonnage under this let's go to Cisco dot com slash go slash Afghan it would be under that other side but I .
http://200-120ccnaexam.com/ms-exam-70-346/