Huawei H13-621 - HCNP-Storage-CUSN(Constructing Unifying Storage Network) Exam
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Total 294 questions
Question #1 (Topic: )
The physical media which FC protocol support must be optical fiber.
A. True
B. False
Answer: B
Question #2 (Topic: )
LUN copy S5000 incremental must interrupt host operations of reading and writing for the
data of S5000 source LUN
data of S5000 source LUN
A. True
B. False
Answer: B
Question #3 (Topic: )
RAID5 random write exist "punishment", which will influence the write performance, which
of the following opinions are correct? (Select 3 Answers)
of the following opinions are correct? (Select 3 Answers)
A. "punishment" is the extra read operation, which is caused by accomplishing write operation of IO
B. to complete an IO write operation, actually performed read and write operations for many times
C. "punishment" in random write operations is the key factor of influencing the performance
D. to complete an IO writes operation, actually perform read operation and write operation once
Answer: A,B,C
Question #4 (Topic: )
What are the main functions of UltraPath multipath software? (Select 3 Answers)
A. if there is no multipath software, it will not be able to configure the cluster
B. failover
C. the load balancing
D. failback
Answer: B,C,D
Question #5 (Topic: )
High Availability cluster, called HA cluster for short, this kind of cluster is committed to
provide high performance services
provide high performance services
A. True
B. False
Answer: B
