Veritas Veritas Certifications VCS-278 Questions & Answers

• Question 131:

  Upon arriving at work on a Monday, an administrator sees several replication jobs that have failed with the following error message:

  no images were successfully processed

  Which two reasons may be the cause for the error code? (Choose two.)

  A. The checkpoint restart is disabled for the replication jobs.

  B. There are network connectivity issues between the source and target domains.

  C. The NetBackup host ID-based certificate was revoked.

  D. There is insufficient storage space on the target storage server.

  E. There are insufficient tapes in the replication volume pool.

  Correct Answer: BD

• Question 132:

  A NetBackup master server has commenced writing four long-running duplication jobs to an AdvancedDisk disk pool. The value of "Maximum concurrent jobs" for the storage unit and "Limit I/O streams" for the disk pool are both set to 4.

  There are 35 jobs queued on the master server that require this disk pool: 5 replication jobs with priority 9999 10 backup jobs with priority 999 20 duplication jobs with priority 99

  Two restore jobs that require this disk pool are then submitted with default priority.

  Which job type goes active next?

  A. Backup

  B. Duplication

  C. Replication

  D. Restore

  Correct Answer: D

• Question 133:

  A NetBackup environment with a single tape storage unit is experiencing performance issues when running full backups of a Windows file server with over a million small files. Backups for all other clients on the same network are performing adequately.

  What should the administrator modify to improve performance for the client?

  A. enable Windows Change Journal.

  B. modify data buffer settings for the data path.

  C. enable the Use Accelerator policy attribute.

  D. use Flashbackup-Windows policy type.

  Correct Answer: D

• Question 134:

  Refer to the exhibit.

  A backup policy uses a Full backup schedule with a schedule type of Frequency: 1 day. The Exclude Dates tab is configured to exclude all Thursdays for the next few weeks. The start window for the schedule is configured as shown in the exhibit:

  

  The administrator runs a manual backup at 10:00 on Wednesday.

  When will the next backup run, if all prior backups completed successfully?

  A. Thursday at 2:00

  B. Thursday at 10:00

  C. Friday at 2:00

  D. Friday at 10:00

  Correct Answer: C

• Question 135:

  An administrator has configured a Storage Lifecycle Policy (SLP) to protect a large number of clients which directs backups to Advanced Disk, then duplicates the images to tape. The administrator is experiencing an SLP backlog, which is causing backups to fail. The current values of key configuration settings are listed below:

  Host Properties - Maximum data streams per client = 1 Policy Settings - Maximum jobs per policy = 20 Disk Pool Settings - Maximum I/O streams = 20 Storage Unit Settings - Maximum concurrent jobs = 20 Storage Unit Settings - Multiplexing level = 20

  Which parameter should the administrator change to reduce the SLP backlog and allow the backups to complete successfully?

  A. Increase Maximum data streams per client

  B. Increase Maximum jobs per policy

  C. Increase Maximum I/O streams for the disk pool

  D. Increase Maximum concurrent jobs for the storage unit

  Correct Answer: B

• Question 136:

  An administrator views the following errors from the Detailed Status tab of a failed job in the Activity Monitor.

  

  Which command should the administrator perform to test the communication between the master server and the client based on the output?

  A. bptestbpcd

  B. bpclntcmd -self

  C. bptestnetconn -s

  D. nbdb_ping

  Correct Answer: C

• Question 137:

  An administrator has a backup for client Linux1 using the LinuxClients policy complete successfully. Even though the policy Backup Selections are NOT modified, the backup job fails the next day with the following status code:

  Error 71: none of the files in the file list exist.

  What is a possible reason the job failed?

  A. The ''Enable granular recovery" option was unset.

  B. The client was added to another backup policy.

  C. The file systems have been unmounted on the client.

  D. The client was temporarily shut down.

  Correct Answer: C

• Question 138:

  An AdvancedDisk storage unit consistently reaches capacity, causing older, staged backups to expire.

  How can the administrator control the prioritization of images that get removed?

  A. change the priority for secondary storage lifecycle operations.

  B. use Data Classification.

  C. change the priority of relocation jobs in the staging schedule.

  D. modify Retention Levels.

  Correct Answer: B

• Question 139:

  Refer to the exhibit.

  The following Storage Lifecycle Policy was used to back up data from a client. All duplication jobs have completed, and none of the backups have expired.

  How should an administrator restore data from the tape using NetBackup?

  

  A. from the BAR console, select the tape backup to restore from.

  B. from the NetBackup Administration Console, promote copy 1 to the primary copy.

  C. from the NetBackup Administration Console, promote copy 2 to the primary copy.

  D. from the BAR console, start the restore and NetBackup will automatically select the tape copy.

  Correct Answer: C

• Question 140:

  An administrator needs to prevent users on all client systems from performing user-directed restores while ensuring they are able to view the contents of all previous backup images.

  What should the administrator configure to accomplish this goal?

  A. remove the client from the Restore Failover list in the master server host properties.

  B. modify the auth.conf file on the master server to exclude the line: * ADMIN=JBP JBP=ENDUSER+BU +ARC.

  C. de-select the "Allow server file writes" parameter in the master server host properties in client attributes.

  D. de-select the "Allow client restore" parameter in the master server host properties in client attributes.

  Correct Answer: A