If you are serious about passing your CCNA or CCENT then the Kickstarter crowd funded videos of Andrew Crouthamel are exactly what you have been looking for. I myself am watching his videos now and will soon buy all the HD videos for $25, but you can freely watch the videos on Youtube. Most of the vids are up now but you will notice there are some private ones and those are ones that get released each day one by one. Just watching half of these 84 videos will prepare you for CCENT exam but if you want to go further watch all, and prepare yourself for the CCNA exam. I like how Andrew goes into thorough detail and visually draws things for the viewer so they can understand while they listen. This is the best way I learn, visually. Just reading alone won’t give you same benefits as visual.
Here is the first training video