I'm currently taking this class through my school - its resources and exams are through Cisco Academy. I was just wondering if anyone here has taken this class (or a past version) and how well it prepared them for the actual CCNA class. The kit that my school bought for it uses these 1841 integrated services routers? We haven't gotten to the point where we're using this yet or the IOS or anything but we're getting there. Just wondering how harshly (if at all) that will limit my understanding and preparation considering we're not using dedicated switches. Figured I'd get you guys chime in.