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Not all of us are going to be Network Admins of an intranetwork. I'm keeping this short and sweet. Looking back; this book filled in so many gaps for me and this is a must read for anybody who wants to be successful in the Information Technology field.The chapters regarding CSU/DSU alarms and what these indicate was such a big help. It's just a wonderful book that answers so many questions and gives you the real picture of how things are implemented on the 'outside'. Yes, of all time. Stuff you can't learn from Cisco Press books or taking any of their courses.
Again, Don't think twice about this book. I have the CCNA, CCNP, CCIP, and just passed the CCIE R&S written. This book covers everything you don't see 'upstream' per say and describes the processes involved in a very easy way to learn. Also, the section where the author breaks down interface errors was massive for me. That section helped me so much in the ISP world when I was getting started in my supporting roles. This is a must read and it's my favorite of all time.
It doesn't get any better than this.
Even if had been working in a industry, there are still things that you could do more efficiently and secure. This is book gives a hint what you could do differently or what you have been missing.
It's a balance, there is no panacea for all situations.My order from Amazon.com came in TWO days, and I only chose the FREE Super Saver Shipping option, so I didn't even pay extra. I have been a Sys Admin for over ten years and I must say - the World of Networks is the "true" IT. I've just stepped off my first real Network Engineering contract job, and is still studying for that elusive CCNA. I'm giving this book FOUR stars, because there is not even a single mention of "ROLLOVER cable" in it. A REAL book is something you can mark with notes and highlights - that's how you can truly own a book. government for building the internet for Amazon.com to do business in.
If you are studying for a CCNA certification yourself, you have to ask yourself one question - are studying to pass a test, or do you want to learn something. Some engineers that worked with me didn't yet have their CCNA either, but they knew their stuff. If you want to learn, get a Network Engineering job, or go to a GOOD school. If you want to pass a test, then read the book(s), and study the practice exams. As the back of the book says, "This book begins where certification exams leave off.". This book is 1.25 inches thick and comes with a 45-Day access to the digital version from Safari. However, there just is no comparison between a solid book you can hold in your hands and a digital book.
But I also live in a small apartment in New York City, so shelve space is also an issue. Plus digital books make great reference materials, searches take seconds. This book, by Gary Donahue, promises to bridge that missing link between the classroom and the server room. I've had a Network + cert for almost a decade, but I was NOT prepared for some of the things required on the real job arena. Only the New York sales tax (Arrgh).
There's no short cuts around either road. I haven't read all of it of course (I just got it today), but I had breezed through a digital copy of the book before I actually bought a physical copy from Amazon. I'm very happy with my purchase, and is very pleased with the U.S. Yes, I am deliberately being picky.
If you work with Cisco gear and need a go-to refresher this is it. Total gap filler. Take theory learned in CCNA add real life and you have this book. Great on the job every day book for network admins and engineers, also recommend for anyone who is thinking about CCNP. My new favorite networking book.
More advanced than others, so it's indicate to experienced professionals. If you like to discover special things about network, it's the goal.
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