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QUESTION 26
A company has two SAN islands approximately one mile apart. The company wants to link both sites over its public WAN connection. The fabrics must remain separate but allow device access from either site. Which protocol is recommended to connect the sites?
A. FCIP
B. FCP
C. iFCP
D. iSCSI

Correct Answer: C QUESTION 27
What are the three key data center management activities that are interdependent?
A. Manageability, Integrity, Cost
B. Provisioning, Monitoring, Reporting
C. Installation, Configuration, Problem Solving
D. Scalability, Accessibility, Security

Correct Answer: B QUESTION 28
A Copy on First Access replica has been created. The source devices are being used for production operations. When is data copied from the source to the target?
A. A read or write issued for the first time to a location on the source
B. A write issued for the first time to a location on the source
C. All I/Os issued to a location on the source
D. A read issued for the first time from a location on the source

Correct Answer: B
QUESTION 29
Which statement describes logical volumes?
A. May consist of interleaved physical disks
B. May be a partition of a larger physical disk
C. May be presented to a host as several larger physical disks
D. May consist of several file systems

Correct Answer: B
QUESTION 30
What is a physical component of a storage environment?
A. Bus
B. Application
C. Operating system
D. Protocol

Correct Answer: A
QUESTION 31
What does partitioning do to a physical disk?
A. Mirrors the disk
B. Presents the disk as one logical volume
C. Concatenates the disk together with other disks
D. Divides a disk into logical containers
Correct Answer: D
QUESTION 32
A disk drive has a rotational speed of 100 revolutions per second. What is the average rotational latency?
A. 15 ms
B. 10 ms
C. 3 ms
D. 5 ms
Correct Answer: D
QUESTION 33
What is a standard layer that resides between managed objects and management software?
A. HDA
B. FC-SW
C. CIFS
D. SMI-S

Correct Answer: D QUESTION 34
What is a role of the backup client in a backup and recovery environment?
A. Maintain the backup catalog
B. Write the data set to the backup device
C. Gather data for backup
D. Retrieve metadata from the storage node

Correct Answer: C QUESTION 35
What channel is valid for connecting storage arrays directly to IP networks for remote replication?
A. ESCON
B. Gigabit Ethernet
C. FC
D. SCSI

Correct Answer: B QUESTION 36
What is a disadvantage of JBOD versus disk arrays?
A. Access is slow
B. Data is unprotected
C. Disks cannot be independently addressed by the server
D. Storage capacity is lower

Correct Answer: B

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