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Sometimes the answer is not even answering the question that was asked (eg. section 8.3 a question asks about 'default routing protocol' and the answer given is for 'default networking protocol').
There are many typos which make the questions incorrect (e.g. use of the word 'port' where the word 'protocol' clearly should have been used).
And the author's explanation of the number of packets exchanged during a TCP three-way handshake and a graceful termination almost defies belief! (Clue: in TCP there is no such thing as an 'SEQ' packet for starters).
The intention of the book as a 'quick review' was a good idea. But the sheer number of factual errors make it a very poor choice. Don't waste your money on this one.
The major strength of this book is its organization. The quick review of exam objectives and quick review tables section in each chapter give a clear idea of what should be reviewed just before one proceeds to the testing center. More than 400 questions are exactly the type one gets in the real exam. The CD ROM has all the questions and detailed answers in the book in PDF format and are good for easy reading.
The book serves as an excellent review book for the exam. I highly recommend it to all CCNA aspirants!!
The universe is like a safe to which there is a combination -- but the
combination is locked up in the safe.
-- Peter DeVries
Paradise is exactly like where you are right now ... only much, much better.
-- Laurie Anderson