Veritas VCS-257 Exam Success: Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux Complete Study and Preparation Tips

Questions 11

An administrator plans to move disks EMC_11 and EMC_12 from diskgroup appdg to diskgroup webdg. There are several volumes residing on both disks, so the administrator needs a list of volumes that will be affected for planning purposes.

Which command should the administrator use to generate the list?

Options:

vxassist –g appdg list

vxdisk –g appdg checkdisk EMC_11 EMC_12

vxvol –g appdg list

vxdg listmove appdg webdg EMC_11 EMC12

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Questions 12

What are two benefits of virtual storage using Veritas InfoScale Storage for UNIX/Linux? (Select two.)

Options:

the ability to resize storage across physical devices

a decrease in the number of disks needed

improved storage availability by mirroring between arrays

enhanced file sharing

the ability to migrate data to native Logical Volume Manager (LVM)

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Questions 13

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

Options:

one cache area of each cache type on each system

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

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

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

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Questions 14

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

VCS-257 Question 14

Options:

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Questions 15

Which Command Line utility sets and changes attributes for Veritas Volume Manager configuration records?

Options:

vxassist

vxmake

vxedit

vxmend

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Questions 16

A system with a single, locally mounted file system loses power and is subsequently restarted. All hardware is functioning properly and the intent log is valid. The administrator then mounts the file system using the mount command.

What is the expected behavior?

Options:

mountwill replay the intent log

mountwill print an error stating that an fsck log replay is required

mountwill succeed silently as normal

mountwill mount the file system read-only until a full fsck is completed

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Questions 17

What are two benefits of multi-volume file systems (MVFS)? (Select two.)

Options:

file system metadata can be placed on a separate volume

physical to virtual migration is enabled

data failover to secondary volumes is provided

a single file system can be created over more than one volume

multiple file systems can share storage from an MVFS volume

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Questions 18

Which command resizes the file system without changing the volume size?

Options:

vxfsconvert

vxresize

fsadm

vxfsadm

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Questions 19

Which feature of Veritas InfoScale Storage for UNIX/Linux utilizes internal/external flash and solid state drives for data caching?

Options:

SmartTier

SmartIO

Dynamic Storage Tiering (DST)

Flexible Storage Sharing (FSS)

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Questions 20

User creates a 10MB file, which is then compressed using vxcompress to reduce the file size to 1MB. Another user copies this file to a different file system on the same host using cp.

What is the total amount of space that is now occupied by the two files?