Symantec Symantec Certifications 250-254 Questions & Answers

• Question 261:

  Which file has coordinator disk group information while configuring I/O fencing?

  A. vxfentab

  B. vxfendg

  C. vxfenmode

  D. vxfencoorddg

  Correct Answer: B

• Question 262:

  An application identified for clustering by the system administrator is hard-coded so that it must be installed in /usr/local/app.

  What are two considerations for clustering the application? (Select two.)

  A. The application could be clustered by mounting a file system from the shared storage on /usr/local/app.

  B. The application is an inappropriate candidate to be clustered without creating a link to /opt/VRTSvcs.

  C. The application could be clustered by creating a new directory under the root directory.

  D. The application is an inappropriate candidate to be clustered without rewriting the source code.

  E. The application could be clustered by creating a soft link from /usr/local/app to a shared file system.

  Correct Answer: AE

• Question 263:

  What is the default service group type when creating a new service group to bring an application under Symantec Cluster Server control?

  A. Failover

  B. Hybrid

  C. Load Balancing

  D. Parallel

  Correct Answer: A

• Question 264:

  What occurs when an administrator runs the command hastop -all -force?

  A. LLT and GAB are brought offline on all cluster nodes.

  B. Applications are brought offline, and the cluster stops.

  C. HAD and hashadow processes are stopped on all cluster nodes.

  D. All applications are forcibly brought offline, but the cluster remains online.

  Correct Answer: C

• Question 265:

  What are two resource types that Proxy resources can reference? (Select two.)

  A. NIC

  B. IP

  C. Quorum

  D. DNS

  E. ElifNone

  Correct Answer: AE

• Question 266:

  What should be considered before enabling the Preventing Concurrency Violation (ProPCV) attribute in a service group?

  A. The MonitorProgram attribute must be configured for the Application resource type.

  B. The MonitorProcesses attribute must be configured for the Application resource type.

  C. The Mode value for the IMF attribute of the Application type resource is set to 1.

  D. The ProPCV attribute is prevented from being changed when the service group is active.

  Correct Answer: B

• Question 267:

  The log files used to verify that a custom application is being properly monitored are located in which directory?

  A. /var/VRTSvcs/log/

  B. /opt/VRTSvcs/log/

  C. /var/VRTSvcs/agent/log/

  D. /opt/VRTSvcs/agent/log/

  Correct Answer: B

• Question 268:

  An administrator is planning to configure a new application service in a Veritas cluster. In the case of an application failure, the company requires that the node with the fewest running service groups be selected as the failover target.

  Which failover policy should the administrator implement to achieve this requirement?

  A. Priority

  B. RoundRobin

  C. Quorum

  D. Prerequisites

  Correct Answer: B

• Question 269:

  An administrator is planning to migrate a locally hosted application to high availability. Data migration on the shared storage has been properly completed.

  Which two actions must the administrator perform for the storage in order to complete the configuration of the application service? (Select two.)

  A. configure the operating system to automatically mount the file systems involved

  B. configure the MountPoint, BlockDevice, FSType, and FsckOpt attributes for all the file systems involved

  C. link the application resource to the file system resources, with appropriate dependencies

  D. unconfigure the operating system to automatically mount the file systems involved

  E. set up the appropriate file system contention mechanism in the correct sequence

  Correct Answer: BD

• Question 270:

  Which two should be considered when manually taking a service group offline with service group dependencies? (Select two.)

  A. For all soft dependencies, the child group can go offline regardless of the state of the parent group.

  B. With firm dependencies, if the parent group is online, the child group offline is rejected.

  C. For the online local hard dependency, if the parent group is online, the child group online is rejected.

  D. The parent group offline is rejected only when the child group is online.

  E. For hard dependencies, if the parent group goes offline, the child is taken offline automatically.

  Correct Answer: AB