VCS-274 Online Practice Questions and Answers

Which two actions should an administrator take to allow NetBackup to manage the allocation of volumes to volume pools? (Select two.)

A. define a scratch pool and add all of the volumes to it so NetBackup will move volumes to the other pools as volumes are needed

B. assign volumes to all volume pools as required in the environment

C. define a scratch pool with assigned volumes so NetBackup will move the assigned volumes to other pools as volumes are needed

D. create volume pools as required, but refrain from adding volumes to the pools

E. assign volumes to NetBackup and DataStore volume pools so NetBackup will move the assigned volumes to other pools as volumes are needed

A Windows policy protects over 100 servers using the directive ALL_LOCAL_DRIVES. The backup window for this policy is a two-hour window that is unused by any other policy. When the jobs run, the overall performance of the disk storage unit is degraded. Which setting should the administrator modify to reduce the number of concurrent streams writing to the disk storage unit to 10 during the backup window?

A. enable the "Maximum Data streams" property

B. enable the "Limit Jobs per policy" attribute

C. set the "Maximum jobs per client" host property to 10

D. enable multiplexing for the storage unit and set the value to 10

Which scenario accurately describes the creation of a full synthetic backup using tape?

A. a single drive can be used for both the read and write ofthe backup

B. a separate read drive and write drive can be used on the same Media Server

C. a read and write drive can be used on different Media Servers

D. a disk storage unit must be used prior to copying the backup to tape

What are two possible causes for job failure when a Windows policy is configured to use Accelerator? (Select two.)

A. client-side deduplication is disabled

B. use of the NTFS Change Journal is disabled

C. the backup target is AdvancedDisk

D. insufficient space in the NetBackup installation directory

E. the policy lacks a forced rescan schedule

Refer to the exhibit.

An assigned backup tape contains four images, two of which are expired. A new backup is initiated. How does NetBackup write the new image?

A. it appends new images to the last file marker on the tape

B. it writes new images to the space where the expired images once resided on the tape

C. it overwrites the expired data on the tape with the new images

D. it writes the new image to an alternate tape

Which operation compares the contents of an image to the NetBackup catalog?

A. Verify

B. Duplicate

C. Import

D. Rehydrate

Which command can an administrator execute on a NetBackup client to measure backup performance?

A. bpbkar

B. bptestnetconn

C. bpclntcmd

D. bpclient

Backup jobs end with the following series of messages in the Job Details:

Error bpbrm(pid:::) db_FLISTsend failed: Unable to connect to the database (2505) 12/05/2013 15:39:45 job 63389 was restarted as job 63390 Failed to get status code information (2505)

Which process is failing to respond?

A. nbjm

B. nbemm

C. bpdbm

D. bpbrm

Backups to a storage device fail with the following error message:

Disk storage is down (2106)

The storage server is an OpenStorage (OST) host, and the Master Server and Media Server are both

acting as Media Servers under Credentials > Storage Servers in the Administration Console. The disk pool

is in an Up state and the storage server is in a Down state. Troubleshooting confirmed the OST plug-ins on

the servers are mismatched.

Which command should an administrator use to check the plug-in version installed on the servers?

A. bpgetconfig

B. nbftconfig

C. nbdevquery

D. bpstsinfo

NetBackup has frozen some of the tapes added to the robot. Which log must be enabled to determine why the tapes were frozen?

A. ltid

B. robots

C. bptm

D. bpdm