Symantec Symantec Certifications 250-254 Questions & Answers

• Question 221:

  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 222:

  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 223:

  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 224:

  Which two files can be used to recreate a corrupt main.cf configuration file? (Select two.)

  A. main.cf.previous

  B. main.cf.old

  C. main.cmd

  D. main.previous

  E. main.cmd.old

  Correct Answer: AC

• Question 225:

  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

• Question 226:

  What is a characteristic of the Veritas Cluster Server communication stack?

  A. The HAD processes propagates information to other nodes by way of agents.

  B. Agents communicate resource status information with HAD.

  C. LLT determines cluster membership by monitoring heartbeats over GAB.

  D. Agents can communicate with each other directly over GAB.

  Correct Answer: B

• Question 227:

  The procedure for making changes to the Veritas Cluster Server (VCS) cluster communications involves stopping the components in the communications stack, modifying the configuration files, and restarting the stack.

  In what order should the components be stopped?

  A. LLT, GAB, I/O fencing

  B. VCS, I/O fencing, GAB, LLT

  C. VCS, I/O fencing, LLT, GAB

  D. I/O fencing, VCS, GAB, LLT

  Correct Answer: B

• Question 228:

  An additional email address was added to the Veritas Cluster Server notifier resource without any other actions being taken. All but one user is receiving notifications.

  How can this problem be solved?

  A. Refresh the mailbox of the impacted user

  B. Restart the notifier resource

  C. Restart the SNMP daemon

  D. Restart the HAD daemon

  Correct Answer: B

• Question 229:

  When configured as default, the Veritas Cluster Server Notifier receives queued messages on a schedule every how many minutes?

  A. One

  B. Three

  C. Five

  D. Ten

  Correct Answer: B

• Question 230:

  Which two are valid settings for FailoverPolicy? (Select two.)

  A. Priority

  B. RoundRobin

  C. Order

  D. Failover

  E. Dynamic

  Correct Answer: AB