Compras Nikon Bluetooth |
Coverage of routing protocols, VLSM, Redistribution was excellent. Very good use of diagrams and examples to illustrate. Probably the best Exam Prep style book I've read to date, in terms of matching exam requirements.
Gave it 4 stars due to existence of editorial errors - you should pick them up easily if you know yer stuff. I didn't see a www link for errata. Overall, and after the fact, I'd recommend this book as a single point of reference for studying for and passing 640-503 to anyone experienced with Cisco routing protocols.
In the 675-page exam prep book you start with routing fundamentals and principles to lay the foundation of routing. You then go over the routing protocols to begin to build on that foundation.
The authors then cover OSPF in both the single and multiple areas configurations, which is one of the most complete breakdowns I have seen so far. Then on to EIRGP and BGP followed up with management and optimization of the networks.
Included in the book to make the learning more visual is figures, diagrams, tables and most importantly router screen shots. There is also the review questions and hands-on projects at the end of each chapter to verify your learning.
As if that wasn't enough there is also a cd-rom with practice tests and you can download more questions right off the net. The exams are setup in several formats from fixed length, random to review and test all.
Due to circumstances beyond your control, you are master of your fate
and captain of your soul.
One day this guy is finally fed up with his middle-class existence and
decides to do something about it. He calls up his best friend, who is a
mathematical genius. "Look," he says, "do you suppose you could find some
way mathematically of guaranteeing winning at the race track? We could
make a lot of money and retire and enjoy life." The mathematician thinks
this over a bit and walks away mumbling to himself.
A week later his friend drops by to ask the genius if he's had any
success. The genius, looking a little bleary-eyed, replies, "Well, yes,
actually I do have an idea, and I'm reasonably sure that it will work, but
there a number of details to be figured out.
After the second week the mathematician appears at his friend's house,
looking quite a bit rumpled, and announces, "I think I've got it! I still have
some of the theory to work out, but now I'm certain that I'm on the right
track."
At the end of the third week the mathematician wakes his friend by
pounding on his door at three in the morning. He has dark circles under his
eyes. His hair hasn't been combed for many days. He appears to be wearing
the same clothes as the last time. He has several pencils sticking out from
behind his ears and an almost maniacal expression on his face. "WE CAN DO
IT! WE CAN DO IT!!" he shrieks. "I have discovered the perfect solution!!
And it's so EASY! First, we assume that horses are perfect spheres in simple
harmonic motion..."