What rule must be followed during an upgrade procedure with the FS25 expansion shelf?
A. FS25 shelf is cabled on a separate private chain
B. For high performance, the connections from a controller to FS25 shelves must be over FC cables
C. FS25 shelf must be on the same chain with DS60
D. If ES40 SAS shelves are on the same chain as an FS25, the maximum number of shelves on that chain is five
A storage administrator finished the zoning between the PowerProtect DD and the NetWorker backup server. How can they verify that the zoning was completed properly and the server HBA are visible?
A. scsitarget initiator show list
B. scsitarget show initiator list
C. scsitarget show initiator
D. scsitarget initiator list
Which command is used to check if NFS is enabled?
A. nfs enable
B. nfs status
C. nfs show clients
D. system show
What is a requirement to use the PowerProtect DD HA feature?
A. Each head unit requires its own FS25 shelf
B. Head units and nodes require an active/active configuration
C. A single set of shared storage
D. Dual set of shared storage configuration
An administrator has retained snapshots for a single MTree and is trying to create a new one. An error message is received. What is the reason for the failure?
A. The maximum number of snapshots has been exceeded
B. The user does not have the permission to retain more snapshots
C. There are not enough snapshot licenses
D. The DDOS needs to be upgraded
A backup administrator is tasked with monitoring PowerProtect DD capacity metrics. The administrator is backing up 2 TB of data daily with a reduction rate at 5x. After data reduction, subsequent full backups compress down to 100 GB.
The initial backup requires 400 GB with a 10 percent increase in the data each day. Each incremental backup is 200 GB. After data reduction, each incremental backup is 20 GB.
What is the weekly burn rate (GB) after six daily incremental backups and one weekly backup?
A. 200
B. 220
C. 400
D. 440
What is the preferred method to ensure backups are protected against deletion or corrupt?
A. Encryption
B. Dell EMC Cloud Tier
C. Retention Lock
D. Data Invulnerability Architecture
An engineer is deploying two PowerProtect DD6900 systems in an HA pair. The installation includes ES40, DS60, and FS25 expansion shelves. What consideration should be made when cabling the hardware?
A. The FS25 shelf must be fully populated
B. The FS25 shelf should be cabled on a separate chain
C. The DS60 shelf should be cabled on a separate chain
D. The DS60 shelf must be populated with identical drives
An administrator monitors the performance statistics of a PowerProtect DD appliance. Low disk-write rates are shown, and the network inbound traffic is high. What is the most likely cause of this behavior?
A. NVRAM failure
B. Disk failure
C. Expired segments
D. Known segments
The finance department requires PDFs older than 90 days to be archived through Cloud Tier into Azure Blob Storage. They want any PDFs older than 180 days archived into AWS S3. Which data movement policy is used to archive files into Azure Blob Storage?
A. App-driven
B. Age-based
C. Age-range
D. Recall
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