Free VCS-254 Exam Braindumps
Administration of Veritas Cluster Server 6.1 for UNIX Questions 76–80 (page: 17)

Updated On: 10-Feb-2026

A two node cluster is being brought online, but one node is unable to boot.
Which command is run to manually seed GAB?

  1. gabconfig -x
  2. gabconfig -n2
  3. lltconfig -x
  4. lltconfig -n2

Answer(s): A



Which two items are required to replace a coordinator disk while the cluster is online? (Select two.)

  1. Replace the LUN and create the disk as a Veritas Volume Manager (VxVM) Disk
  2. Replace the LUN and create the disk as a Logical Volume Manager (LVM) Disk
  3. Replace the LUN and create the disk as either a VxVM or LVM Disk
  4. Run the installvcs -fencing command to replace the removed LUNs
  5. Run the vxfenadm command to replace the removed LUNs

Answer(s): A,D



What are two reasons to implement SCSI-3 I/O fencing? (Select two.)

  1. Disk-based heartbeat
  2. Data protection
  3. Lock disk
  4. Cluster communication
  5. Membership arbitration

Answer(s): B,E



Refer to the exhibit.



An administrator has configured preferred fencing. Cluster communication breaks and separates sym1 from the other cluster nodes.
Which node(s) will survive the fencing race?

  1. sym1 only
  2. sym2 only
  3. sym3 only
  4. both sym2 and sym3

Answer(s): D



An administrator stopped Veritas Cluster Server (VCS) on the sym1 node to remove it from the cluster.
When attempting to do this with the hasys -delete command from sym2, an error message is displayed.
What is the likely cause of this error?

  1. One or more SystemList attributes still contains sym1.
  2. VCS must be completely shut down on all nodes.
  3. The vxfen daemon on sym1 is still running.
  4. The GAB daemon on sym1 is still running.

Answer(s): A



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