I am here in I-Medita, I just finished my course in routing and switching, my trainer was Surrender Singh. To be frank, he taught us about CCNA content, protocol and everything. Also, you get this book here which is a CCNA book they provide books like ICND1 and ICND2, in these books you get too much of content. If you go through the books only you will understand how things really are but if you go to the training I am sure once you get the hand on training with I-Medita you will get networking part and I think you should go to ccna course and you will get about the networking concepts. Thank you, so much guys that’s all from me.