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IP Addressing Fundamentals Review by Michael J Woznicki

If you need to learn IP addressing this may be the book.

I have taught Network+, A+, CCNA and CIW for the past four years and in each of those classes there is sections in IP addressing What I should have had was this book to teach from. The author certainly has done his homework

The book starts with basic binary conversion which is essentials to understand when working with IP addressing. You then work with classfull addressing and fixed subnet masks. The author also explains the drawbacks to this type of addressing, which is usually skipped over in most texts.

The discussion on VLSM is both in the positives of use as well as the negatives. Form the there the author gives and excellent breakdown of CIDR and supernetting and NAT. What I think could be added to the next edition is more practice examples. Overall this would make a nice addition to the CCNA Preparation library.