[Sep 26, 2023] Valid DES-1121 Test Answers Full-length Practice Certification Exams
Accurate & Verified 2023 New DES-1121 Answers As Experienced in the Actual Test!
NEW QUESTION # 37
A systems administrator plans to use Non-Disruptive Migration (NDM) to migrate data from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978 Which NDM mode will be used?
- A. Pass-through
- B. Asynchronous
- C. Adaptive Copy
- D. Metro-based
Answer: D
Explanation:
https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/h17133-non-disruptive-migration-best-practices-and-operational-guide.pdf
NEW QUESTION # 38
Which Unisphere for PowerMax client connection authentication type is irrevocable once it is selected?
- A. Multi-factor Authentication
- B. LDAP - SSL
- C. Windows AD Domain-based
- D. x.509 Common/Principal Name
Answer: B
NEW QUESTION # 39
A PowerMax administrator modified a Storage Group to add more volumes. The administrator then decides to use the Suitability Check to ensure compliance is met. The Suitability check runs but does not provide any information.
What is the likely cause for this issue?
- A. Array has not been registered for performance data collection
- B. Suitability Check was run before the Storage Group was configured
- C. Volumes were added to the Storage Group before using the Suitability report
- D. Steps were skipped in the Modify Storage Group setup before running the Suitability Check
Answer: D
NEW QUESTION # 40
Which VMAX All Flash software package includes Non-Disruptive Migration?
- A. Essentials
- B. FX
- C. Pro
- D. AppSync Starter
Answer: B
Explanation:
https://visiondatacenter.com/products/DELLEMC_VMAX450F/vmax-software-datasheet.pdf
NEW QUESTION # 41
An SRDF/Metro pair was created with vWitness After a network outage, the administrator discovers that the SRDF pair is in an ActiveBias state What is the correct sequence of events to bring the SRDF pair into an ActiveActive state?
Answer:
Explanation:
NEW QUESTION # 42
A systems administrator asks whether their host is supported for non-disruptive migration (NDM) between PowerMax arrays. The host they plan to migrate has one HBA and no multipathing software. What information should be provided to the administrator?
- A. Upgrade to the latest host HBA driver version
- B. Install Solutions Enabler on the host
- C. NDM is not supported for the host
- D. NDM is supported for the host
Answer: D
NEW QUESTION # 43
A host has LUNs assigned through a Masking View containing one regular Storage Group The Storage Group has the gold service level assigned One LUN requires a higher service level What is the correct sequence of steps required to assign the platinum service level to that LUN?
Answer:
Explanation:
NEW QUESTION # 44
On a PowerMax what is the correct sequence of steps to deduplicate data?
Answer:
Explanation:
NEW QUESTION # 45
What is the largest TDEV PowerMaxOS 5978 can create?
- A. 128 TB
- B. 64 TB
- C. 16 TB
- D. 32 TB
Answer: B
NEW QUESTION # 46
On a PowerMax what is the correct sequence of steps to deduplicate data?
Answer:
Explanation:
NEW QUESTION # 47
Which units of measure are used to specify the size type when creating volumes in Unisphere?
- A. Cylinders, GB, TB. PB
- B. MB, TB, PB
- C. MB and GB only
- D. Cylinders, MB, GB, TB
Answer: A
NEW QUESTION # 48
A non-production environment has been created with a VMFS Datastore named TestDS and a virtual machine named TestVM. SRDF/S has been configured between two PowerMax arrays One ESXi server is connected to the R1 device and another is connected to the R2 device. The VMFS Datastore resides on the R1 device. The systems administrator wants to test the environment for disaster recovery readiness To simulate a disaster on the R1 side a graceful failover will be done. What is the correct sequence of steps on the R1 side of the test environment to perform a graceful failover?
Answer:
Explanation:
NEW QUESTION # 49
What is the minimum required memory and minimum required disk space to manage a maximum volume count of 64000 and 10 arrays when installing Unisphere for PowerMax?
- A. 12 GB of available memory and 120 GB of available disk
- B. 16 GB of available memory and 160 GB of available disk
- C. 8 GB of available memory and 100 GB of available disk
- D. 24 GB of available memory and 180 GB of available disk
Answer: A
NEW QUESTION # 50
What is the maximum number of systems controlled by Unisphere 360?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 51
A host is connected to two PowerMax arrays with SRDF/Metro Host l/Os cannot be delivered across the SRDF link. The devices in the SRDF group have been forced into a Not Ready state to the host Which attribute is set on the SRDF group to cause this behavior?
- A. Limbo Period
- B. Local Link Domino
- C. Update After Resume Link
- D. Local Auto Link Recovery
Answer: C
NEW QUESTION # 52
When listing the details of a snapshot, what does "Total Deltas" reference?
- A. Difference between the snapshot and the target
- B. Difference between the snapshot and a newer snapshot
- C. Difference between the snapshot and the source
- D. Difference between the source and target
Answer: B
NEW QUESTION # 53
Which port flag is required for auto-provisioning?
- A. SC3
- B. ACLX
- C. SPC2
- D. V
Answer: B
NEW QUESTION # 54
A host has LUNs assigned through a Masking View containing one regular Storage Group The Storage Group has the gold service level assigned One LUN requires a higher service level What is the correct sequence of steps required to assign the platinum service level to that LUN?
Answer:
Explanation:
NEW QUESTION # 55
What is the performance metric for the read-to-write ratio of workloads on a specific logical block address?
- A. Prefetch
- B. Workload clustering
- C. Data spanning
- D. Workload type
Answer: D
NEW QUESTION # 56
What are the main options used to complete a configuration change using the synconfigure command?
- A. preview query, reserve
- B. preview, prepare, commit
- C. preview, prepare, reserve
- D. preview query, commit
Answer: B
NEW QUESTION # 57
Refer to the Exhibit.
Which service levels are available for CKD devices'?
- A. Service levels are not used
- B. Diamond and Platinum only
- C. Diamond, Bronze, and Optimized only
- D. All service levels
Answer: A
NEW QUESTION # 58
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