Passed CCNP Route! If you’re studying for CCNP Route I strongly recommend finding a review guide and ditching the official book. The official book by Odem was a great reference, but it just had far too much extraneous information. While I do love learning for learning’s sake, at the end of the day you still have to pass the test and Odem includes a mammoth amount of extremely detailed information that just isn’t going to be on there. I used a review guide and referenced his book when I wanted more details on something.