Symantec Symantec Certifications 250-253 Questions & Answers

• Question 151:

  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?

  A. One or more SystemList attributes still contains sym1.

  B. VCS must be completely shut down on all nodes.

  C. The vxfen daemon on sym1 is still running.

  D. The GAB daemon on sym1 is still running.

  Correct Answer: A

• Question 152:

  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?

  A. sym1 only

  B. sym2 only

  C. sym3 only

  D. both sym2 and sym3

  Correct Answer: D

• Question 153:

  In which two cases will the agent status remain green (good) on the Agent Events page? (Select two.)

  A. The agent closed the connection to the Endpoint Server.

  B. The Endpoint Server detected that the connection with the agent was lost.

  C. There was agent or server authentication failure.

  D. The agent is unable to restore a database file.

  E. There was an agent service shutdown during machine shutdown.

  Correct Answer: AE

• Question 154:

  Which Preferred Fencing policy should be configured to ensure that the node with the preferred application survives a fencing event?

  A. PreferredFencingPolicy = Disabled

  B. PreferredFencingPolicy = Site

  C. PreferredFencingPolicy = System

  D. PreferredFencingPolicy = Group

  Correct Answer: D

• Question 155:

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

  A. Disk-based heartbeat

  B. Data protection

  C. Lock disk

  D. Cluster communication

  E. Membership arbitration

  Correct Answer: BE

• Question 156:

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

  A. Replace the LUN and create the disk as a Veritas Volume Manager (VxVM) Disk

  B. Replace the LUN and create the disk as a Logical Volume Manager (LVM) Disk

  C. Replace the LUN and create the disk as either a VxVM or LVM Disk

  D. Run the installvcs -fencing command to replace the removed LUNs

  E. Run the vxfenadm command to replace the removed LUNs

  Correct Answer: AD

• Question 157:

  Which three products support virtualization and can be run on virtual machines? (Select three.)

  A. Endpoint Discover

  B. Network Discover

  C. Network Prevent (Web)

  D. Network Monitor

  E. Network Prevent (Email)

  Correct Answer: BCE

• Question 158:

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

  A. gabconfig -x

  B. gabconfig -n2

  C. lltconfig -x

  D. lltconfig -n2

  Correct Answer: A

• Question 159:

  Which three options can incident responders select when deleting incidents? (Select three.)

  A. Delete the incident completely

  B. Delete the original message and retain the incident

  C. Delete the incident and retain the violating attachments or files

  D. Delete the incident and export incident details to .csv file

  E. Delete the non-violating attachments or files and retain the incident

  Correct Answer: ABE

• Question 160:

  A Veritas Cluster Server (VCS) administrator has to change NICs used as the heartbeat links due to network reconfiguration.

  What is the correct order for the cluster and heartbeat protocols to be shut down?

  A. VCS --> Fencing --> GAB --> LLT

  B. VCS --> Fencing --> LLT --> GAB

  C. Fencing --> VCS --> GAB --> LLT

  D. Fencing --> VCS --> LLT --> GAB

  Correct Answer: A