Free DES-1121 Sample Questions and 100% Cover Real Exam Questions (Updated 70 Questions)
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NEW QUESTION 26
A PowerMax administrator is provisioning their environment using Solutions Enabler 9.0 and Unisphere for PowerMax Two large Storage Resource Pools (SRPs) have been configured for virtual provisioning. The pools are setup with RAID 5 (7+1) TDATs and there are no errors The administrator is able to fully access and browse each pool's elements and decided to make some modifications to the pools However, they are unable to edit or make any changes to the pool attributes What is the most likely reason for this issue?
- A. One of the SRPs is not configured as the default SRP
- B. An unsupported version of Solutions Enabler was used
- C. Pool modification is restricted to only Dell Technologies personnel
- D. An unsupported version of Unisphere for PowerMax was used
Answer: C
NEW QUESTION 27
An RDF group on a VMAX3 array is being replicated in SRDF/A mode to a remote VMAX3 array To accommodate application growth a new R1 device needs to be added to the RDF group SRDF/A consistency of the existing devices in the RDF group should be maintained when the new device is added.
What is the correct sequence of steps for adding the new R1 device and making it available for application use?
Answer:
Explanation:
NEW QUESTION 28
On a PowerMax or VMAX Family array, what is the default Dynamic I/O distribution mode setting when a Storage Group is associated with Host I/O Limits?
- A. On Failure
- B. Balanced
- C. Always
- D. Never
Answer: D
NEW QUESTION 29
Which units of measure are used to specify the size type when creating volumes in Unisphere?
- A. MB and GB only
- B. Cylinders, GB, TB. PB
- C. MB, TB, PB
- D. Cylinders, MB, GB, TB
Answer: B
NEW QUESTION 30
In Unisphere which role has limited privileges that can only view the information about a storage array and is unable to make any configuration changes?
- A. StorageAdmin
- B. Auditor
- C. None
- D. Monitor
Answer: D
NEW QUESTION 31
What is the correct sequence of steps to obtain PowerMax licenses and ensure the PowerMax is configured to allow the licensed features to work properly?
Answer:
Explanation:
NEW QUESTION 32
When listing the details of a snapshot, what does "Total Deltas" reference?
- A. Difference between the snapshot and the source
- B. Difference between the snapshot and a newer snapshot
- C. Difference between the snapshot and the target
- D. Difference between the source and target
Answer: B
NEW QUESTION 33
Production work has been started on the R2 devices after an 5RDF Failover operation. Where will the changes made to the R2 devices be reflected in the SRDF Query output shown in the exhibit?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 34
A systems administrator is performing a configuration change on a PowerMax array. Where does the configuration manager perform the change?
- A. SYMAPI
- B. Disk drives
- C. MMCS
- D. Host which performs the change
Answer: C
NEW QUESTION 35
What is the status of the Host I/O paths to the target array after a Non-Disruptive Migration Cutover?
- A. Write Disabled
- B. Read/Write Enabled
- C. Dead
- D. Inactive
Answer: B
NEW QUESTION 36
Where are the Host l/Os directed to when the Storage Group is in a Non-Disruptive Migration CutoverReady state?
- A. Target array only
- B. Held in host cache
- C. Source array only
- D. Source and target arrays
Answer: A
NEW QUESTION 37
Which VMAX All Flash software package includes Non-Disruptive Migration?
- A. AppSync Starter
- B. FX
- C. Essentials
- D. Pro
Answer: A
NEW QUESTION 38
In PowerMax VMAX All Flash and VMAX3 which thin provisioning component can be changed with SYMCLI or Unisphere?
- A. Disk Group
- B. Virtual Provisioning Pool
- C. Storage Group
- D. Storage Resource Pool
Answer: D
NEW QUESTION 39
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 40
From an application perspective what should be done prior to performing an SRDF Fallback operation?
- A. Continue accessing the R2 devices
Start accessing the R1 devices before running the command - B. Stop accessing the R2 devices
Start accessing the R1 devices before running the command - C. Continue accessing the R2 devices
Run the command and then start accessing the R1 devices - D. Stop accessing the R2 devices
Run the command and then start accessing the R1 devices
Answer: D
NEW QUESTION 41
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