QUESTION 191
Which of the following has the potential for unexpectedly impacting storage array performance?
A. WWN-based hard zoning
B. Multipathing
C. Host based inline de-duplication
D. Automated storage tiering
Answer: D
QUESTION 192
A datacenter has a hierarchy of multiple storage systems with SSDs, FC disks, SATA disks, and JBODs. Which of the following classifies this arrangement?
A. LVM
B. FCoTR
C. Tiers
D. HSM
Answer: C
QUESTION 193
Which of the following IP storage technologies would BEST allow a technician to connect devices together that are not on the same network switch?
A. VLAN
B. WAN
C. VSAN
D. LSAN
Answer: A
QUESTION 194
Which of the following is used to identify ports in a switched Fibre Channel fabric?
A. IP
B. MAC
C. DNS
D. WWN
Answer: D
QUESTION 195
As data is accessed less frequently, the value of the data:
A. decreases
B. stays the same
C. increases
D. has no value
Answer: A
QUESTION 196
A technician wants to allow remote access to a NAS device. Which of the following network topologies would BEST allow the remote access, while providing for the HIGHEST level of security?
A. VSAN
B. LAN
C. VLAN
D. MAN
Answer: C
QUESTION 197
Which of the following RAID levels will allow an administrator to lose only two drives within the RAID group and not lose data?
A. RAID 1+0
B. RAID A
C. RAID 5
D. RAID 6
Answer: D
QUESTION 198
Deduplication reduces storage space utilization by using which of the following methods?
A. Compression
B. Thin provisioning
C. Archiving
D. Single instance
Answer: D
QUESTION 199
Which of the following describes a scenario in which less frequently accessed data is reported for potential data migrations?
A. Disk defragmentation
B. Partition alignment
C. Storage tiering
D. Wide striping
Answer: C
QUESTION 200
A technician has just replaced a bad fiber cable, and is now collecting excess slack in the cable. Which of the following issues MUST the technician be aware of in this situation?
A. Cable length
B. Connector types on both ends of the cable
C. Allowed bend radius of the cable
D. Labeling for the replacement cable
Answer: C
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