Veritas VCS-261 Online Practice Questions and Exam Preparation

Veritas VCS-261 Online Questions & Answers

• Question 51:

  The disk group appdg is imported onto host01 using the vxdg -t import appdg command. Volumes have been started and file systems mounted. The system is then gracefully rebooted. What happens to the appdg disk group after host01 has restarted?

  A. The appdg disk group remains deported; any host that can access the appdg disk group can import it.
  B. The appdg disk group remains deported; only host01 can import the disk group using the vxdg import appdg command.
  C. The appdg disk group is automatically imported; all volumes in the disk group are automatically started.
  D. The appdg disk group is automatically imported without starting the volumes or mounting the file systems.
  A. The appdg disk group remains deported; any host that can access the appdg disk group can import it.

• Question 52:

  Which daemon performs thin reclamation asynchronously?

  A. vxattachd
  B. vxrelocd
  C. vxconfigd
  D. xprtld
  B. vxrelocd

• Question 53:

  Which command is used to display current file system I/O parameters for a Veritas file system?

  A. vxtune
  B. vxtunefs
  C. vxstat
  D. fsadm
  B. vxtunefs

• Question 54:

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

  A. Global Atomic Broadcast (GAB)
  B. Low Latency Transport (LLT)
  C. Global Lock Manage (GLM)
  D. High Availability Daemon (HAD)
  A. Global Atomic Broadcast (GAB)

• Question 55:

  Given the following command:

  vxassist -g datadg make datavol 10g layout=stripe !ctrl:c2

  Which instruction does the !ctrl:c2 attribute prompt Volume Manager to follow?

  A. to exclude devices connected to controller c2
  B. to exclude devices connected to all controllers except c2
  C. to exclude devices from enclosure named "ctrl"
  D. to exclude all but the fastest devices from controller c2
  D. to exclude all but the fastest devices from controller c2

• Question 56:

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

  A. check_all
  B. check_alternate
  C. check_periodic
  D. check_disabled
  D. check_disabled

• Question 57:

  Which SmartIO caching mode primarily supports the applications that run directly over raw volumes?

  A. block-level read caching
  B. write-back caching
  C. read-write caching
  D. block-level write caching
  A. block-level read caching

• Question 58:

  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
  A. inode number
  B. offset

• Question 59:

  Which two features must be configured in order to manage storage with SmartTier? (Choose two.)

  A. the placement class tag
  B. SmartTier management at disk level
  C. SmartTier with solid state disks
  D. VxFS single volume file system
  E. SmartTier management at file level
  A. the placement class tag
  D. VxFS single volume file system

• Question 60:

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

  A. Data Change Object (DCO)
  B. Storage Replicator Log (SRL)
  C. Dirty Region Log (DRL)
  D. Data Change Map (DCM)
  C. Dirty Region Log (DRL)