Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux (VCS-257) Free Practice Test

Question 1

What is an advantage of using Dynamic Multi-Pathing (DMP)?

A. it provides multi-pathing for native system devices that only have one path

B. it provides multi-pathing functionality for Storage Area Networking (SAN) attached devices

C. it provides consistent throughput on any Host Bus Adapters (HBA)

D. it provides redundancy by dynamically adding multiple paths to disks

Correct Answer: A

Question 2

What happens when the administrator changes the password on a managed host after it is added to a Veritas InfoScale Operations Manager domain?

A. the managed host needs to be removed and added back to the Veritas InfoScale Operations Manager domain and a "refresh" operation must be issued

B. the operation of Veritas InfoScale Operations Manager remains unaffected, the password is only needed when the host is added initially

C. the managed host needs to be removed and added back to the Veritas InfoScale Operations Manager domain

D. the new credentials need to be reflected to the Veritas InfoScale Operations Manager using the "Security" tab the "Settings" perspective

Correct Answer: B

Question 3

How many Veritas file system cache areas are supported by SmartIO?

A. one for read caching and one for write-back caching for each file system

B. one for read caching and one for write caching for each file system

C. one for read caching and one for write caching on each system

D. one cache area of each cache type on each system

Correct Answer: A

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Question 4

DRAG DROP
Click and drag three objects from the list that can be managed by the cvm service group in a Cluster File System (CFS) storage cluster to the right.

Correct Answer:

Question 5

When write-back caching is enabled on Cluster File System (CFS), SmartIO mirrors the write-back data at the file system level to the other node's cache.
What is this behavior called?

A. cache duplication

B. cache mirroring

C. cache redundancy

D. cache reflection

Correct Answer: D

Question 6

DRAG DROP
Match all the InfoScale Storage features on the left with the corresponding business purpose on the right.

Correct Answer:

Question 7

Refer to the exhibit.

What is the layout of the volume?

A. striped

B. striped with parity

C. first mirrored and then striped (stripe-mirror)

D. first striped then mirrored (mirror-stripe)

Correct Answer: D

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Question 8

Refer to the exhibit.

What is the layout of the volume described in the vxprint output provided in the exhibit?

A. mirrored volume with each mirror made up of concatenated subdisks (mirror-concat)

B. layered volume formed by concatenation of mirrored subvolumes (concat-mirror)

C. layered volume striped across mirrored subvolumes (stripe-mirror)

D. mirrored volume with each mirror made up of striped subdisks (mirror-stripe)

Correct Answer: C

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Question 9

Which command should an administrator use to determine whether a SmartTier file placement policy is assigned to a file system?

A. fsadm

B. fsvmap

C. fsvoladm

D. fsppadm

Correct Answer: D

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Veritas Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux (VCS-257) Free Practice Test