Which of the following specialized backup solutions is used to reduce backup time and network bandwidth by backing up only the changed blocks of data between successive full backups?

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?

Which type of punctuation is used to separate multiple interface name entries in the Network > Show Properties [InterfaceNames] command in the NetBackup Appliance Shell Menu (CLISH)?

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?

Which command should an administrator run on each appliance as part of completing the pre-upgrade tasks?