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Pass the Veritas InfoScale VCS-261 Questions and answers with ExamsMirror

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Questions # 11:

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

Questions # 12:

Which log type can be enabled to track the changed regions of a volume due to I/O writes to a mirrored volume?

Options:

A.

Data Change Object (DCO)

B.

Storage Replicator Log (SRL)

C.

Dirty Region Log (DRL)

D.

Data Change Map (DCM)

Questions # 13:

The datavol volume has yet to be started, its kernel state is DISABLED, and its plexes are synchronized.

The datavol volume is in which state?

Options:

A.

READY

B.

WAIT

C.

SYNC

D.

CLEAN

Questions # 14:

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

Questions # 15:

Which log file should an administrator view to identify the InfoScale Storage commands that have been executed on a system?

Options:

A.

vxcmdlog -1

B.

vxtranslog -1

C.

more /etc/vx/log/cmdlog

D.

more /etc/vx/log/tasklog

Questions # 16:

The concatenated mirrored volume called appvol in appdg has 200MB and is mounted to /app as a Veritas file system. An administrator needs to expand the file system and volume by adding 100MB, but expanded only the volume using the following command.

# vxassist -g appdg growby appvol 100M

Which command should the administrator perform next to expand the file system, without changing the volume size?

Options:

A.

fcladm

B.

vxresize

C.

fsadm

D.

vxfsadm

Questions # 17:

Which daemon provides the interface between Veritas Volume Manager commands and the kernel device drivers?

Options:

A.

vxiod

B.

vxconfigd

C.

vxrelocd

D.

vxvold

Questions # 18:

Which Veritas InfoScale Cluster File System module communicates change in cluster membership to the fencing module (VxFEN)?

Options:

A.

Global Atomic Broadcast (GAB)

B.

Low Latency Transport (LLT)

C.

Global Lock Manage (GLM)

D.

High Availability Daemon (HAD)

Questions # 19:

Which attribute is used to create more than two mirrors of a volume?

Options:

A.

nmirror

B.

ncol

C.

mirror

D.

snapshot

Questions # 20:

What is the purpose of a Data Change Object (DCO)?

Options:

A.

to manage the FastResync maps for snapshot operations

B.

to hold all changed data on a volume that supports instant snapshots

C.

to replicate data from one plex to another when taking snapshots

D.

to identify the regions in a volume with active writes

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