2023 Realistic Verified DES-1121 exam dumps Q&As - DES-1121 Free Update
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EMC DES-1121 certification exam is a vendor-neutral exam, which means that it is not specific to any particular technology or vendor. Specialist - Implementation Engineer, PowerMax and VMAX Family Solutions Exam certification is recognized globally and is highly valued in the IT industry. By passing DES-1121 exam, candidates can demonstrate their expertise in PowerMax and VMAX family solutions and their ability to implement these solutions in a real-world environment.
NEW QUESTION # 27
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. Metro-based
- B. Adaptive Copy
- C. Pass-through
- D. Asynchronous
Answer: A
Explanation:
https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/h17133-non-disruptive-migration-best-practices-and-operational-guide.pdf
NEW QUESTION # 28
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 # 29
A TimeFinder SnapVX snapshot of a Storage Group was created with a time to live setting of seven days Fourteen days after snapshot creation a query shows that the snapshot still exists. What is a possible reason for this issue?
- A. Snapshot has one or more linked targets
- B. Reserved Capacity limit was exceeded
- C. Snapshot was not manually terminated
- D. Snapshot was created in NoCopy mode
Answer: A
NEW QUESTION # 30
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 # 31
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. Auditor
- B. StorageAdmin
- C. None
- D. Monitor
Answer: D
NEW QUESTION # 32
Which command is used to change the CPU resource distribution for SRDF modes?
- A. symqos
- B. symrdf
- C. symconfigure
- D. symcfg
Answer: A
NEW QUESTION # 33
What does a service level define*?
- A. Expected average response time target for a Storage Group
- B. Expected average throughput for a Storage Group
- C. Expected average response time target for a disk group
- D. Expected average throughput for a disk group
Answer: A
NEW QUESTION # 34
Which VMAX All Flash software package includes Non-Disruptive Migration?
- A. FX
- B. AppSync Starter
- C. Essentials
- D. Pro
Answer: B
NEW QUESTION # 35
In PowerMax VMAX All Flash and VMAX3 which thin provisioning component can be changed with SYMCLI or Unisphere?
- A. Virtual Provisioning Pool
- B. Disk Group
- C. Storage Group
- D. Storage Resource Pool
Answer: D
NEW QUESTION # 36
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. Steps were skipped in the Modify Storage Group setup before running the Suitability Check
- B. Volumes were added to the Storage Group before using the Suitability report
- C. Array has not been registered for performance data collection
- D. Suitability Check was run before the Storage Group was configured
Answer: A
NEW QUESTION # 37
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 # 38
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. An unsupported version of Unisphere for PowerMax was used
- B. Pool modification is restricted to only Dell Technologies personnel
- C. One of the SRPs is not configured as the default SRP
- D. An unsupported version of Solutions Enabler was used
Answer: B
NEW QUESTION # 39
How does Solutions Enabler use Gatekeepers to pass commands to the PowerMax array?
- A. Obtains the Gatekeeper and unlocks the device Processes the system commands and locks the device.
- B. Automatically creates the Gatekeeper and locks the device Processes the system commands; unlocks and deletes the Gatekeeper.
- C. Obtains the Gatekeeper and locks the device. Processes the system commands and unlocks the device
- D. Automatically creates the Gatekeeper and unlocks the device. Processes the system commands; locks and deletes the Gatekeeper
Answer: A
NEW QUESTION # 40
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 # 41
Two PowerMax arrays have been configured for replication using SRDF During a disaster recovery operation production has been transferred to the R2 devices at the target site. Which operation begins the transfer of accumulated invalid tracks from the R2s to the R1s while production work continues on the R2s?
- A. Update
- B. Failover
- C. Fallback
- D. Resume
Answer: D
NEW QUESTION # 42
What takes place during an SRDF Establish operation?
- A. Enables access to both the R1 and R2 devices on the hosts
- B. Resumes normal SRDF mirroring and host access
- C. Changes made to the R1 are propagated to the R2. Changes made to the R2 are discarded
- D. Changes made to the R2 are propagated to the R1 Changes made to the R1 are discarded.
Answer: A
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
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