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Administration of Veritas Storage Foundation 6.1 for UNIX

Exam Details

  • Exam Code
    :VCS-255
  • Exam Name
    :Administration of Veritas Storage Foundation 6.1 for UNIX
  • Certification
    :VCS
  • Vendor
    :Veritas
  • Total Questions
    :408 Q&As
  • Last Updated
    :May 14, 2024

Veritas VCS VCS-255 Questions & Answers

  • Question 41:

    What are the advantages of layered volumes? (Choose two.)

    A. Faster recovery time

    B. Use of more VM objects

    C. Better write performance

    D. Higher resiliency

    E. Less disk space usage

  • Question 42:

    Which command reclaims unused space on a thin reclamation capable LUN that is part of a disk group?

    A. vxassist

    B. vxreclaim

    C. vxdg

    D. vxdisk

  • Question 43:

    Which two methods enable resizing of both a volume and its mounted Veritas File System at the same time? (Select two.)

    A. vxresize

    B. vxvol resize

    C. vxconcat

    D. VEA

    E. vxassist

  • Question 44:

    Which command is used to set the read policy for a preferred plex in a mirrored volume?

    A. vxvol

    B. vxplex

    C. vxassist

    D. vxtune

  • Question 45:

    Which Veritas Volume Manager command permanently removes a disk from Volume Manager control?

    A. vxvolunsetup

    B. vxdg deport

    C. vxdiskunsetup

    D. vxdisk init

  • Question 46:

    What is the result of executing the command vxdg -tC -n appldg import datadg?

    A. The appldg disk group is renamed as datadg and forcibly imported to a new host.

    B. The appldg disk group is temporarily imported using the new name datadg and import locks are cleared upon import.

    C. The datadg disk group is temporarily imported using the new name appldg and import locks are cleared upon import.

    D. The datadg disk group is forcibly imported under the new name appldg, unless import locks exist, in which case the import fails.

  • Question 47:

    In the output of the vxdisk -o alldgs list command, there are no entries in the DISK and GROUP columns. However, you see online in the output of the STATUS column. What does the online status indicate? (Choose three.)

    A. The disk is currently imported on another system.

    B. The disk is NOT currently assigned to a disk group.

    C. The disk is currently deported on another system.

    D. The disk has been initialized.

    E. The disk is in the free disk pool.

  • Question 48:

    Which two Volume Manager operations can be performed using vxdiskadm? (Select two.)

    A. Exclude an array support library

    B. Start/stop event source daemon

    C. Change the disk naming scheme

    D. Start/stop the vxconfigd daemon

    E. Mark a device as a spare

  • Question 49:

    Which two statements are true about adding a mirror to an existing striped volume? (Select two.)

    A. The new plex can be concatenated

    B. The volume must first be stopped

    C. The new plex must be synchronized

    D. The stripe unit size will automatically grow by 50%

    E. The stripe unit size will automatically shrink by 50%

  • Question 50:

    Refer to the exhibit.

    What is the disk media name for the device displayed in the vxdisk list output?

    A. mydg01

    B. c2t0d0

    C. mydg

    D. aparajita

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