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Veritas VCS-257 Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux Exam Practice Test

Demo: 13 questions
Total 90 questions

Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux Questions and Answers

Question 1

Which command can an administrator use to observe the progress percentage of a mirror resynchronization process during volume recovery?

Options:

A.

vxstat

B.

vxtask

C.

vxprint

D.

vxinfo

Question 2

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:

A.

mountwill replay the intent log

B.

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

C.

mountwill succeed silently as normal

D.

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

Question 3

Each Veritas Volume Manager disk group has a configuration database that contains persistent configuration data (or metadata) about the objects in the disk group.

Where is VxVM internal configuration information stored?

Options:

A.

in the table of contents of the VxVM managed disk

B.

in the private region of the VxVM managed disk

C.

in the public region of the VxVM managed disk

D.

in the file allocation table of the VxVM managed disk

Question 4

How should an administrator configure SmartIO to ensure that data files on a specific Veritas file system remain in SmartIO cache?

Options:

A.

assign cache priority to the file system files with thesfcache setcommand

B.

flush the cache and prioritize the file system files with thesfcache app cacheareacommand

C.

load the file system files into cache with thesfcache pincommand

D.

load the file system files into cache using thesfcache loadcommand

Question 5

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:

A.

vxassist –g appdg list

B.

vxdisk –g appdg checkdisk EMC_11 EMC_12

C.

vxvol –g appdg list

D.

vxdg listmove appdg webdg EMC_11 EMC12

Question 6

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

Options:

A.

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

B.

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

C.

the new credentials need to be reflected to the Veritas InfoScale Operations Manager using the “Security” tab the “Settings” perspective

D.

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

Question 7

Which operation can an administrator perform during a volume relayout?

Options:

A.

stop the volume

B.

stop and reverse the relayout

C.

change the number of mirrors

D.

take volume snapshots

Question 8

Which two commands are used for thin reclamation? (Select two.)

Options:

A.

fsadm

B.

vxdctl

C.

vxdisk

D.

vxtune

E.

vxdmpadm

Question 9

Which feature of Dynamic Multi-Pathing for VMware enables the pooling of locally attached solid state disks at the VMware ESXi host layer?

Options:

A.

SmartPool

B.

DMPPool

C.

VdiskPool

D.

IOPool

Question 10

Which Veritas InfoScale Storage for UNIX/Linux user interface provides a menu-driven, text-based interface for performing some disk and disk group administration?

Options:

A.

Veritas Enterprise Administrator (VEA)

B.

Veritas InfoScale Operations Manager (VIOM)

C.

vxedit

D.

vxdiskadm

Question 11

A snapshot is created using the command vxassist snapstart and successfully completes. The server is subsequently rebooted.

What is the snapshot plex state after the server has come completely online?

Options:

A.

SNAPREADY

B.

SNAPATT

C.

SNAPDONE

D.

SNAPRECOVER

Question 12

Which Veritas Volume Manager daemon uses the Storage Networking Industry Association (SNIA) HBA API library to receive SAN fabric events from the HBA?

Options:

A.

vxesd

B.

vxiod

C.

vxconfigd

D.

vxrelocd

Question 13

Which two database file types can be compressed with the least impact on overall performance? (Select two.)

Options:

A.

SYSTEM tablespace

B.

Archive logs

C.

Read-only tablespaces

D.

Database control files

E.

Temporary tablespaces

Demo: 13 questions
Total 90 questions