2022 DES-1121 Dumps PDF - DES-1121 Real Exam Questions Answers
Valid DES-1121 Test Answers & EMC DES-1121 Exam PDF
Dell EMC PowerMax and VMAX Family Solutions Specialist Exam Certification Details:
| Exam Name | Dell EMC Certified Specialist - Implementation Engineer - PowerMax and VMAX Family Solutions (DCS-IE) |
| Duration | 90 mins |
| Exam Price | $230 (USD) |
| Passing Score | 63% |
| Schedule Exam | Pearson VUE |
NEW QUESTION 31
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. Steps were skipped in the Modify Storage Group setup before running the Suitability Check
- C. Volumes were added to the Storage Group before using the Suitability report
- D. Suitability Check was run before the Storage Group was configured
Answer: B
NEW QUESTION 32
What is the default size of a Gatekeeper on a PowerMax array?
- A. 6 KB
- B. 6 cylinder
- C. 3 cylinder
- D. 3 MB
Answer: B
NEW QUESTION 33
How does Unisphere 360 differ from Unisphere for PowerMax?
- A. Unisphere for PowerMax provides only GUI access to PowerMax and VMAX arrays. Unisphere 360 provides both GUI and SYMCLI access to PowerMax and VMAX arrays.
- B. Unisphere for PowerMax provides centralized monitoring for DMX, VMAX Family, and PowerMax arrays Unisphere 360 is the management console for PowerMax and VMAX Family arrays
- C. Unisphere for PowerMax is the management console for PowerMax and VMAX Family arrays Unisphere 360 provides centralized monitonng for DMX, VMAX Family, and PowerMax arrays
- D. Unisphere for PowerMax provides both GUI and SYMCLI access to PowerMax and VMAX arrays Unisphere 360 provides only GUI access to PowerMax and VMAX arrays.
Answer: B
NEW QUESTION 34
Which compression algorithm is used on a PowerMax?
- A. FastLZ
- B. Deflate
- C. LZW
- D. LZS
Answer: B
NEW QUESTION 35
A systems administrator has decommissioned a host with two devices allocated to it. What must the administrator do prior to deleting the devices?
- A. Remove the Storage Group
- B. Unmap from the front-end ports
- C. Remove the device attribute
- D. Delete the Initiators
Answer: A
NEW QUESTION 36
Where is the automatic backup feature for the Solutions Enabler Group Name Services database set?
- A. SYMAPI variable
- B. Daemon options file
- C. SYMAPI options file
- D. SYMCLI environment variable
Answer: A
NEW QUESTION 37
Which service has to be manually started first when Unisphere services are down?
- A. SMASDB
- B. SMI-S
- C. SMAS
- D. SYMEVENT
Answer: C
Explanation:
https://www.dell.com/support/kbdoc/en-ca/000167303/powermax-vmax-all-flash-and-unisphere-for-powermax-smas-service-does-not-start-for-new-installation-of-unisphere-for-powermax-on-rhel-platform
NEW QUESTION 38
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. Resume
- B. Failover
- C. Update
- D. Fallback
Answer: A
NEW QUESTION 39
A systems administrator no longer needs the remote replica of a local device. Which step can be performed first in order to perform the deletepair function?
- A. Suspend the SRDF link
- B. Change the type of the group to "regular
- C. Split the SRDF link
- D. Change the pair state to "NR"
Answer: A
NEW QUESTION 40
Which SYMCLI command can be used to create a new TDEV and assign it to a Storage Group in one step?
- A. symcfg
- B. symsg
- C. symaccess
- D. symdev
Answer: C
NEW QUESTION 41
An administrator is using Unisphere tor PowerMax Workload Planner to assess the performance and compliance of a PowerMax Storage Group (SG) How does the Planner calculate if the Storage Group workload is stable?
- A. Both calculated values are within a 10-15% threshold of the SL-defined response time
- B. One of the calculated values remains within the SL-defined response time
- C. One of the calculated values is within 10-20% of the SL-defined response time
- D. Both calculated values are within the SL-defined response time
Answer: C
NEW QUESTION 42
How does Solutions Enabler use Gatekeepers to pass commands to the PowerMax array?
- A. Obtains the Gatekeeper and locks the device. Processes the system commands and unlocks the device
- B. Automatically creates the Gatekeeper and unlocks the device. Processes the system commands; locks and deletes the Gatekeeper
- C. Automatically creates the Gatekeeper and locks the device Processes the system commands; unlocks and deletes the Gatekeeper.
- D. Obtains the Gatekeeper and unlocks the device Processes the system commands and locks the device.
Answer: D
NEW QUESTION 43
SRDF/A has been enabled between two PowerMax arrays in Multi-Session Consistency mode An extended loss of all RDF links occurs. What will the RDF pair states be after link connectivity is restored?
- A. Split
- B. Partitioned
- C. Suspended
- D. Failed Over
Answer: B
NEW QUESTION 44
Which VMAX All Flash software package includes Non-Disruptive Migration?
- A. Pro
- B. Essentials
- C. FX
- D. AppSync Starter
Answer: D
NEW QUESTION 45
What will prevent a LUN from being assigned to a second Storage Group?
- A. Both Storage Groups have a service level assigned
- B. A LUN can only be assigned to one Storage Group
- C. One of the Storage Groups is a child group
- D. Storage Groups are already participating in a Masking View
Answer: B
NEW QUESTION 46
Which command is used to change the CPU resource distribution for SRDF modes?
- A. symrdf
- B. symcfg
- C. symconfigure
- D. symqos
Answer: B
NEW QUESTION 47
What is the maximum number of systems controlled by Unisphere 360?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 48
A systems administrator is performing a configuration change on a PowerMax array. Where does the configuration manager perform the change?
- A. MMCS
- B. Host which performs the change
- C. Disk drives
- D. SYMAPI
Answer: A
NEW QUESTION 49
What are the default settings for a Storage Group in PowerMax, VMAX All Flash, and VMAX3?
- A. Default SRP and no SL
- B. No SRP and no SL
- C. No SRP and Optimized SL
- D. Default SRP and Optimized SL
Answer: D
NEW QUESTION 50
When using TimeFinder SnapVX, what is the maximum number of linked targets allowed per source?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 51
What is a recommendation when using Open Replicator to migrate data from a supported third-party array to a VMAX3 array?
- A. Host I/O to the control devices on the VMAX3 array is allowed after the migration completes
- B. Host I/O to the remote devices on the third-party array can continue during the migration
- C. Host I/O to the remote devices on the third-party array should be stopped for the duration of the migration
- D. Control devices on the VMAX3 array must be set to Not Ready for the duration of the migration
Answer: C
NEW QUESTION 52
A systems administrator wants to know how to convert SRDF ports back to FA ports on their PowerMax array What information should be provided'?
- A. Array will require an upgraded bin file to complete the change
- B. Change can only be completed using Solutions Enabler or an upgraded bin file
- C. Make the change using Solutions Enabler or Unisphere for PowerMax
- D. A Simplified SymmWin script must be run from the PowerMax MMCS
Answer: C
NEW QUESTION 53
When creating SRDP groups, what is always identical on both the participating arrays?
- A. SRDF group number
- B. Name of the SRDF group
- C. Port speed
- D. SRDF Directors
Answer: A
NEW QUESTION 54
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