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Veritas VCS-261 Administration of Veritas InfoScale Storage 7.3 for UNIX/Linux Exam Practice Test

Demo: 12 questions
Total 81 questions
Get VCS-261 Full Access Download VCS-261 PDF

Administration of Veritas InfoScale Storage 7.3 for UNIX/Linux Questions and Answers

Question 1

Which daemon performs thin reclamation asynchronously?

Options:

A.

vxattachd

B.

vxrelocd

C.

vxconfigd

D.

xprtld

Question 2

What are two benefits of the SmartIO feature when used with Online Transaction Processing (OLTP) workloads? (Choose two.)

Options:

A.

higher rate of database transactions

B.

inline data compression

C.

inline data de-deplucation

D.

potential to reduce storage costs

E.

cached data is always encrypted

Question 3

Which InfoScale Storage object can be cached when SmartIO is enabled on a server?

Options:

A.

cache object

B.

subdisks

C.

VM disk

D.

volumes

Question 4

Which utility should an administrator use to manage the volume configuration daemon vxconfigd?

Options:

A.

vxdctl

B.

vxiod

C.

vxinstall

D.

vxdiskadm

Question 5

Which object is stored in the private region of a Veritas Volume Manager disk?

Options:

A.

File Change Log

B.

FastResync maps

C.

Configuration database

D.

Storage Replicator Log

Question 6

A volume that contains strictly two data plexes and has four subdisks in each plex can have which two types of layouts? (Choose two.)

Options:

A.

concat-mirror

B.

stripe-mirror

C.

stripe with parity

D.

mirror-concat

E.

mirror-stripe

Question 7

Which two caching modes are supported by SmartIO when a Veritas file system is mounted on a Veritas volume in a non-virtual environment? (Choose two.)

Options:

A.

write caching

B.

write-back caching

C.

read caching

D.

read-back caching

E.

block-level read caching

Question 8

Which two requirements must an administrator consider prior to implementing SmartIO? (Choose two.)

Options:

A.

The device must have CDS disk format.

B.

Veritas file system (VxFS) disk layout must be version 9.

C.

Three nodes are required for VxFS writeback caching.

D.

Veritas Volume Manager (VxVM) disk group must be version 180.

E.

Cache must be local to each node.

Question 9

Which Veritas InfoScale for UNIX/Linux utility can an administrator use to upgrade the license key when a product or older license is already present on the system?

Options:

A.

vxleyless

B.

vxlicense

C.

vxlicinstupgrade

D.

vxlicrep

Question 10

What is the advantage of making storage checkpoints automatically accessible through a directory named .checkpoint in the root of the file system?

Options:

A.

It ensures a storage checkpoint is automatically deleted under certain conditions.

B.

It eliminates the need for manually mounting storage checkpoints.

C.

It ensures the inode number of a file is different across storage checkpoints.

D.

It automatically creates a new storage checkpoint as changes are made to the file system.

Question 11

Which command should an administrator use to display the status when a volume layout is being changed?

Options:

A.

vxinfo

B.

vxvol

C.

vxstat

D.

vxrelayout

Question 12

How does an administrator create and mount a Veritas cluster file system?

Options:

A.

create the cluster file system on a shared volume using mkfs and mount the file system using -o cluster

B.

create the cluster file system using mkfs with the -o cluster option and mount the file system using -o shared

C.

create the cluster file system on a shared volume using mkfs and mount the file system using -o shared

D.

create the cluster file system using mkfs with -o shared option and mount the file system using -o cluster

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Demo: 12 questions
Total 81 questions
Get VCS-261 Full Access Download VCS-261 PDF