Host-based volume management can be an effective tool for which of the following?
A. Data migration between tape libraries
B. Data migration between storage arrays
C. Oversubscription
D. Server virtualization
For which of the following technologies is it extremely important to implement thresholds, monitoring, and trending?
A. SAN virtualization
B. QOS
C. iSCSI
D. Thin provisioning
Which of the following are Ethernet based protocols? (Select TWO).
A. iSCSI
B. SAS
C. FCoE
D. FC
E. SATA
Which of the following combinations are valid?
A. A SAS Drive can connect to a SATA Backplane
B. A SATA Drive can connect to a SAS Controller
C. A SAS Drive can connect to a SATA Controller
D. A SATA drive can connect to a FC expander
Which of the following measurements should be used when benchmarking performance between SAN vendors?
A. IOPS
B. I/O block size
C. Random versus sequential I/O writes
D. Read vs. write ratio
Which of the following describes the automatic moving of data between high-cost and low- cost storage devices?
A. SAN virtualization
B. SATA
C. Storage partitioning
D. HSM
SNMP logs on a storage device show a duplex mismatch alert. Which of the following is the MOST likely cause?
A. Misconfigured NIC
B. Incorrect VLAN
C. Broken cable
D. Bad port
Which of the following attributes can be applied to storage data to save disk space? (Select TWO).
A. Compression
B. Deduplication
C. Replication
D. Encryption
E. Virtualization
Which of the following backup methods only backs up data that has changed since the last backup of any type?
A. Progressive
B. Full
C. Incremental
D. Differential
Which of the following BEST prevents unauthorized access to storage data via a username/password?
A. ACL
B. Encryption
C. Physical access restrictions
D. Compression
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