Online Access Free VCS-278 Exam Questions

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, each server has no more than ten paths, and the overall performance of the disk storage unit is degraded.
Which setting should the administrator modify to ensure only ten jobs write concurrently to the disk storage unit during the backup window?

• A.enable multiplexing for the storage unit and set the value.
• B.enable the "Limit Jobs per policy" attribute.
• C.set the "Allow multiple data streams" policy attribute.
• D.set the "Maximum jobs per client" host property.

Which NetBackup utility should an administrator use to determine real-time I/O performance of the appliance storage?

• A.nbdna
• B.nbperfchk
• C.nbsu
• D.datacollect

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.modify data buffer settings for the data path.
• B.use Flashbackup-Windows policy type.
• C.enable Windows Change Journal.
• D.enable the Use Accelerator policy attribute.

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 client was temporarily shut down.
• B.The ''Enable granular recovery" option was unset.
• C.The client was added to another backup policy.
• D.The file systems have been unmounted on the client.

Which disk type is unsupported in a Media Server Load Balancing storage unit group?

• A.Cloud Storage
• B.PureDisk
• C.AdvancedDisk
• D.BasicDisk