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Q: 1.
In a given environment, the peak writes are 50 MB/s and average writes are 25 MB/s. Peak reads are 45 MB/s and average reads are 20 MB/s. How much network bandwidth must be provided if asynchronous remote replication will be used in this environment?
A. 20 MB/s
B. 25 MB/s
C. 45 MB/s
D. 50 MB/s
Answer: B

Q: 2.
A disk is divided into these LUNs. One LUN is presented to a host. How does this LUN appear to the host?
A. As a mirrored pair
B. As a partition of a disk
C. As a RAID array
D. As a single disk
Answer: D

Q: 3.
What is a benefit of SAN?
A. Provides file level access to data
B. Provides secure access to data
C. Uses CIFS for transport, ensuring high performance
D. Uses Objects as storage unit
Answer: B

Q: 4.
What are the three key data center management activities that are interdependent?
A. Installation, Configuration, Problem Solving
B. Manageability, Integrity, Cost
C. Provisioning, Monitoring, Reporting
D. Scalability, Accessibility, Security
Answer: C

Q: 5.
Data is being replicated from site A to site B using disk buffering to create extended distance consistent point in time copies every hour. In the event of a site failure at A, what is the maximum amount of data that will be missing at site B?
A. 1 hour
B. 2 hours
C. 3 hours
D. 4 hours
Answer: B