@redhat, if you are really intrested on getting trained in CCNA then i would recommend to get trained from good experience trainer rather than online because CCNA is much more technical need your 100% to get success. If you want to start learing you can start watching CBT nuggets and figure out if that is for you or not.
If you want to get trained from a good trainer , we are starting our new batch soon for CCNA training in NJ. You can send me your details if you are interested.

Good luck