4.0 out of 5 stars
great book, Sept. 13 2010
Having already a good network knowledge, I decided to get my Comptia Network+ certification.
Once I started to read this book, i was unable to stop.
Sections are well divided, there's good practical examples and there's 20 questions+answers at the end of each chapters (20), which makes a lot of practice for the exam.
Also, almost each answers has an explanation too, instead of the answer period.
The smartcards was great and since there's no choice for answers, it makes it harder. So when I went on the exam, it was easier then the practice.
I passed with 845/900.
Some parts was not cover in details (not enough details), but everything needed for the exam was there.
Really good book and I really recommend it.