| The Cisco press books are pretty good. I have started reading these after completing two books, which were:
1. Network Fundamentals, CCNA Exploration Companion Guide (Hardcover)
2. Routing Protocols and Concepts, CCNA Exploration Companion Guide (Hardcover)
These books are definitely excellent books. They both give you very good details pretty much about anything you do not know. I have learned a lot by reading these books. The books are excellent, no mistakes, the pages are well put together with samples and images that you can reference. They even highlight key terms in blue. These books also include CD's with packet tracer activities, which allow you to actually get simulation "hands on" practice with the IOS commands and everything. I would highly recommend these books.
I also purchased the Wendell Odom Official Exam Certification Library for additional reading on my own as well. So far I can tell the books definitely seem to be very packed with information. It all depends on how much you want to read. I have read the first two books, I am in the process of reading the second two books from the exam certification library, and I will probably have two more books to read before actually taking my CCNA, along with purchasing probably two/three routers and a switch or two to practice on before I feel comfortable enough to take my CCNA. It all depends on how much preparation you want to put into it. I definitely want to sit down and be comfortable and pass on my first attempt. |