Pass Your DCS-SA DES-DD33 Exam on Jan 24, 2022 with 55 Questions
DES-DD33 Free Exam Study Guide! (Updated 55 Questions)
EMC DES-DD33 Exam Syllabus Topics:
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NEW QUESTION 19
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 show initiator
- B. scsitarget initiator list
- C. scsitarget show initiator list
- D. scsitarget initiator show list
Answer: D
NEW QUESTION 20
What are the steps to configure the Retention Lock Compliance?
Answer:
Explanation:
NEW QUESTION 21
A PowerProtect DD appliance has been installed at a company's location for several months and has reached a steady state.
As a best practice, at what percentage of disk utilization should action be taken?
- A. 70%
- B. 80%
- C. 60%
- D. 95%
Answer: B
NEW QUESTION 22
What information does the daily Autosupport report contain?
- A. System and Quota alerts
- B. Quota alerts and MTree capacity
- C. MTree capacity and System alerts
- D. System and MTree capacity
Answer: A
Explanation:
The autosupport command manages system reports. Command options enable administrative users to manage two reports that describe the state of a Data Domain system: the autosupport report and the daily alert summary.
NEW QUESTION 23
How many hops should the fabric configuration be limited to when implementing the DD VTL?
- A. 1 hop
- B. 3 hops
- C. 2 hops
- D. 4 hops
Answer: C
Explanation:
Maximum number of hops is two, that is, three DD systems. Directory-to-MTree migration supports backward compatibility up to two previous releases.
NEW QUESTION 24
Which component executes the read/write requests in a backup environment consisting of a PowerProtect DD appliance and IBM Spectrum Protect?
- A. Media Server
- B. Media Agent
- C. Master Server
- D. Spectrum Protect Server
Answer: B
NEW QUESTION 25
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. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 26
Backup administrators have noticed slow backups on the AIX environment.
To fix the issue, what should the set large_send be for each NIC, and what should the NFS option be set to?
- A. yes and nfs_rfc1323=0
- B. no and nfs_rfc1323=1
- C. no and nfs_rfc1323=0
- D. yes and nfs_rfc1323=1
Answer: D
NEW QUESTION 27
A backup administrator is tasked with verifying the compression savings of a PowerProtect DD9900.
Which compression algorithm will they see enabled by default?
- A. gz
- B. lz
- C. lzw
- D. gzfast
Answer: D
Explanation:
The gzfast compression algorithm is the default local compression method used on all DD6900, DD9400, and DD9900 appliances.
NEW QUESTION 28
Which NDMP device is supported on a PowerProtect DD appliance?
- A. CIFS
- B. NFS
- C. DD Boost
- D. VTL
Answer: D
Explanation:
A system can present itself as a file server, offering NFS, CIFS access over Ethernet; as a virtual tape library (VTL) over Fibre Channel; as an NDMP tape server over Ethernet; or as a disk target using application specific interfaces like DD Boost. DD VTL is qualified with leading open systems and IBMi enterprise backup applications.
NEW QUESTION 29
Which PowerProtect DD procedure uses the DoD/NIST standards to provide data security?
- A. Data Sanitization
- B. Encryption
- C. Replication Encryption
- D. End-to-End Verification
Answer: A
NEW QUESTION 30
A backup administrator has enabled the Retention Lock feature on their PowerProtect DD appliance. Over time, the administrator noticed an increase in file system utilization. Upon further investigation, the administrator discovered expired files are still present on the appliance.
What is the most likely reason for this issue?
- A. File system cleaning was disabled
- B. The atime of the file was set below the minimum retention period
- C. Retention Lock feature was disabled before the expiration date
- D. Backup application failed to delete the file after expiration
Answer: D
NEW QUESTION 31
An administrator is scaling Cloud Tier for a DD9400 by adding a second cloud unit.
What is the required amount of metadata storage (TB)?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 32
Which command is used to check if NFS is enabled?
- A. nfs show clients
- B. nfs status
- C. nfs enable
- D. system show
Answer: B
NEW QUESTION 33
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. Known segments
- B. Expired segments
- C. Disk failure
- D. NVRAM failure
Answer: A
NEW QUESTION 34
A PowerProtect DD backup administrator wants to delegate some Operations to their Monitoring and Control team. The administrator wants to add a user to the Monitoring and Control team with limited access to only check the health of the PowerProtect DD appliance.
Which role must be applied to the new user?
- A. Limited Admin
- B. Backup Operator
- C. User
- D. Tenant Admin
Answer: C
Explanation:
The User role provides read-only access to monitor activities and operations.
NEW QUESTION 35
Where can daily information on system and MTree capacity be found?
- A. Autosupport report
- B. Support Bundle
- C. Message log
- D. DDSM Health Overview
Answer: A
NEW QUESTION 36
What are some key benefits of performing backups and recoveries with a PowerProtect DD appliance?
- A. Increase in the overall size and scope
Elimination of physical tape
Number of copies that do not need to be tracked
Increased speed of disaster recovery - B. Reduction in the overall size and scope
Elimination of physical tape
Fewer copies that need to be tracked
Increased speed of disaster recovery - C. Reduction in the overall size and scope
Elimination of physical tape
Number of copies that do not need to be tracked
Increased speed of disaster recovery - D. Increase in the overall size and scope
Elimination of physical tape
Fewer copies that need to be tracked
Increased speed of disaster recovery
Answer: D
NEW QUESTION 37
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