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

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Total 81 questions

Which command should an administrator use to determine the existing Array Support Libraries (ASL) and supported disk arrays on an existing system?

A.

vxinfo

B.

vxddladm

C.

vxdmpadm

D.

vxcheckasl

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

A.

fsadm

B.

vxdctl

C.

vxdisk

D.

vxtune

E.

vxdmpadm

An administrator wants to verify the name of the Veritas InfoScale Operations Manager (VIOM) management Server for a Managed Host.

Which file contains the desired information?

A.

/opt/VRTSsfmh/etc/xprtld.conf

B.

/var/opt/VRTSsfmh/mh_config.ver

C.

/var/opt/VRTSsfmh/HOST/sfm.dump

D.

/etc/default/sfm_resolv.conf

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

A.

concat-mirror

B.

stripe-mirror

C.

stripe with parity

D.

mirror-concat

E.

mirror-stripe

The following command adds two snapshot mirrors to the volume voll on disks mydg10 and mydg11.

# vxsnap –g mydg addmir voll nmirror=2 alloc=mydg10,mydg11

Which plex state indicates the snapshot is fully synchronized?

A.

SNAPREADY

B.

SNAPTMP

C.

SNAPDONE

D.

SNAPATT

Which two Veritas Volume Manager commands can an administrator use to print statistical information on one or more disks? (Choose two.)

A.

vxdmpadm iostat

B.

vxinfo

C.

vxdisk -iostat

D.

vxstat

E.

vxbench

Which two values for the srlprot attribute will stall the writes on the operating system when the RLINK is Connected (Choose two.)

A.

autodcm

B.

dcm

C.

fail

D.

override

E.

off

Which command should an administrator use to guarantee data is cached when SmartIO is configured?

A.

vxcache set autocache

B.

sfcache preload

C.

vxassist cache pin

D.

sfcache pin

Veritas File System is an extent based file system.

Which two pieces of information form the basis of an extent? (Choose two.)

A.

inode number

B.

offset

C.

length

D.

format

E.

block size

Which Veritas InfoScale Storage feature is used when migrating Veritas File System data from thick to thin LUNs?

A.

SmartIO

B.

SmartMove

C.

Compression

D.

SmartTier