When vaulting from a mirror copy in SnapProtect, what is the required setting for the option snapvault.snapshot_for_dr_backup?
A. named_snapshot_preferred
B. vsm_base_preferred
C. named_snapshot_only
D. vsm_base_only
正解:C
質問 2:
Without the nearstore_option license installed, what are the total concurrent SnapVault transfer streams for the FAS3020/3050?
A. 16 for FC drives and 32 for SATA drives
B. 32 for FC drives and 16 for SATA drives
C. 8 for FC drives and 16 for SATA drives
D. 16 for FC drives and 8 for SATA drives
正解:D
質問 3:
Which two technologies serve as the basis for SnapVault-based backups? (Choose two.)
A. VSM
B. SyncMirror
C. QSM
D. Snapshot
正解:C,D
質問 4:
What are six key activities performed during the discovery phase for SnapVault-based backup recovery solution implementation? (Choose six.)
A. establish retention periods and backup schedules for each dataset
B. record change rates for each dataset requiring backups (per day or hour)
C. record existing network infrastructure and available network bandwidth for backups
D. review existing backup infrastructure and backup applications in use
E. develop a design to meet the backup requirements
F. acquire RPO granularity and RTO for each dataset for local and remote backups
G. identify datasets for backup
H. configure and activate SnapVault
正解:A,B,C,D,F,G
質問 5:
Which two prerequisites must be met for the tape restore command to run successfully? (Choose two.)
A. For an incremental restore, you only need the last tape.
B. You need a tape drive that is available and compatible with the tape to be restored from.
C. For an incremental restore, you need all the tapes in the backup chain.
D. You must know which tape device was used during the backup.
正解:B,C
質問 6:
Which NearStore VTL feature allows a backup to remain on the disks of the NearStore VTL even after the virtual tape has been ejected by the backup application?
A. deferred tape cloning
B. virtual tape retention policy
C. shadow tapes
D. tape cloning
正解:C
渋谷** -
間違い選択肢についても確認できる。
いろいろ問題集が出てますが、圧倒的に良いと思います。