DC0-261 Certification Exam Questions with AI Explanations

QUESTION: 17

In Navisphere 6.x, a user adjusted the read and write cache size to appropriate levels on the Memory tab but failed to place any check marks on the Cache tab.
Which best describes the result?

Read and write cache is enabled by default from the factory and there is no way to adjust the settings.
Read and write cache would not be enabled and performance issues could result.
Read and write cache would be enabled.
Read and write cache would not be enabled until the storage array is rebooted.
Read and write cache would be enabled but the storage array would display a fault.

Answer(s): B

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QUESTION: 18

What are the three roles a user can have in a storage domain? (Choose three.)

Manager
Operator
Administrator
Monitor
Root

Answer(s): A,C,D

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QUESTION: 19

What is unique regarding LUN ownership for a hot-spare disk replacement?

the LUN remainsunowned
both SPs own the LUN due to the high availability nature of a hot spare
only one SP can own the LUN
ownership of the LUN is based on a SMART data retrieved from the SP

Answer(s): A

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QUESTION: 20

Which four LUN characteristics can be displayed in Navisphere Analyzer? (Choose four.)

BytesTx / Rx
Total Throughput (I/O /sec.)
Total Bandwidth (MB/sec.)
Utilization (%)
Capacity (GB)
Response Time (ms)

Answer(s): B,C,D,F

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QUESTION: 21

You can connect multiple hosts to the same Storage Group if which three conditions are met? (Choose three.)

The operating system supports multiple sharing of the same LUN, or the operating system has layered software that supports multiple hosts sharing the same LUN.
The Storage Group sharing state is set to sharable.
PowerPath must be loaded on all hosts.
The hosts are running the same operating system.

Answer(s): A,B,D

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You want User1 to have Administrator access to storage system A that is located in a branch office. However, you want User1 to have read-only access to the remaining storage systems within the domain.
Which scenario best accomplishes this task?

Create a global account with Monitor access on storage system A, then modify the account policy to allow User1 to administer only storage system
User accounts must be either global or local because the user inherits the most restrictive role assigned to the user.
Create a local account with Administrator access on storage system A, then create a global account for User1 with Monitor access.
Create a global account with Monitor access on the master node, then have User1 log in to storage system A using the local default manager account.

Answer(s): C

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QUESTION: 23

Which PowerPath policy is the default policy for storage systems with a valid PowerPath license?

CLARiiON Optimization
Least I/O
Basic
Least Blocks
Request
Round Robin

Answer(s): A

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QUESTION: 24

Which two tasks can Navisphere Analyzer perform? (Choose two.)

comparing archived and real-time performance data
tracking performance trends for Dell / EMC switches
tracking performance trends for hosts connected to Dell / EMC Storage Area Networks (SANs)
tracking performance trends for Dell / EMC storage arrays

Answer(s): A,D

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Dell Version2 DC0-261 Dumps in PDF

Free Dell DC0-261 Real Questions (page: 17)

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