Instruct: Classify the given Amazon review as either positive or negative.
Query: Repetitions, Repetitions and Repetitions + Wrong

Argh there are tooo many repetitions in this book. It talks about NBL and tell readers what it is 5 time all virtually the same...and it explains each RAID 5 times using the same tables.. and it talks about stuff that you already know... and also stuff that are WRONG!!!...ok well if you are taking this exam, it is likely that you have taken all the core exams as you are planning to design a network using them.. instead of teahcing you how to design the network, this book goes through what each features do.. EG. it tells us what AD and DNS and DHTP server do...but doesn't tell us like the benefits of them and their design tips or topologies that are required in "highly avaliable websolution" design.. instead it tells us AD is really cool and DHCP is really cool too.Give me my 50 bucks back...