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

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Total 90 questions

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

A.

vxassist

B.

vxmake

C.

vxedit

D.

vxmend

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

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

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?

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

Which two commands are used to configure the site awareness feature? (Select two.)

A.

vxmirror

B.

vxdctl

C.

vxevac

D.

vxdg

E.

vxrelayout

Which command should an administrator use to determine the SmartIO cache hit ratio for the /data file system?

A.

smartioadm stat /data

B.

sfcache stat /data

C.

vxstat smartio /data

D.

vxioadm stat /data

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

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

An administrator suspects that file creation performance is degraded in several directories on a Veritas file system.

Which command should the administrator use to analyze directory organization?

A.

fsadm

B.

fsmap

C.

fsfrag

D.

fsppadm

What is a benefit of using SmartTier?

A.

it enables one-time assignment of application files to a storage class

B.

it allows files to be automatically migrated between storage types based on access frequency

C.

it enables files to be migrated in response to application access requests

D.

it transparently moves data based on policies that implement business requirements

What is the default Dynamic Multi-Pathing path restoration policy?

A.

check_all

B.

check_alternate

C.

check_periodic

D.

check_disabled

Which two commands can an administrator use to remove the datadg02 disk from the datadg disk group based on the following configuration? (Select two.)

A.

vxdg

B.

vxdiskunsetup

C.

vxplex

D.

vxdisk

E.

vxvol