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

Which command is used by VxUpdate to upgrade clients?

An administrator navigates to NetBackup Management > Catalog, and selects Action: Import. After clicking the Search Now button, the following message appears:

Which step must the administrator perform in order to get search results?

Which statement about managing tape devices is correct in NetBackup?

Which two options are determined by the Security Level? (Choose two.)