Latest [Dec 13, 2021] DES-1221 Exam Questions – Valid DES-1221 Dumps Pdf
DES-1221 Practice Test Questions Answers Updated 62 Questions
NEW QUESTION 21
An administrator receives an alert on a PowerStore Cluster with three appliances:
The appliance A1 is projected to run out of space in 8 days Capacity utilization is above 90 percent Which tools are available to assist the Administrator with a potential resolution?
- A. System Optimization
- B. Thin provision conversion wizard
- C. Space reclamation wizard
- D. Assisted Migration
Answer: D
NEW QUESTION 22
A customer wants to add capacity to their PowerStore 5000T. The system is populated with 6 NVMe SCM
750 GB drives. What is the maximum number and type of drives that can be added to the base enclosure?
- A. 15 NVMe SSD
- B. 17 NVMe SCM
- C. 15 NVMe SCM
- D. 17 NVMe SSD
Answer: C
NEW QUESTION 23
Which type of network is used for storage migration between appliances?
- A. Storage network
- B. Intra-Cluster Management network
- C. Intra-Cluster Data network
- D. Inter-node network
Answer: B
Explanation:
Explanation/Reference: https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-ntwk-plang/powerstore-t-model- appliance-networks?guid=guid-97a3e988-c1bc-4f51-a445-3af23f19da1b&lang=en-us
NEW QUESTION 24
How is the upgrade process on a multi-appliance cluster run?
- A. On one node at a time
- B. Master appliance primary node first, then the peer node
- C. On all primary nodes first, then peer nodes
- D. In parallel on all nodes
Answer: A
Explanation:
Explanation
Upgrade
The upgrade process runs on a single node at a time:
Starts with the primary appliance
Non-primary node first
Control Path
Turns off all schedulers
Disable RestAPI for writes
Waits for ongoing management operations to complete
Backs up management DB
Disables Primary Appliance Failover
GUI and RestAPI are unavailable for a short period of time during Control Path failover
NEW QUESTION 25
Correctly arrange the sequence of the write operation in PowerStore.
Answer:
Explanation:
Reference:
https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/storage/h18151-dell-emc- powerstore-data-efficiencies.pdf
NEW QUESTION 26
A protection policy with snapshot and replication rules is applied to a file system. What is the result?
- A. Replication rules get ignored and only snapshot rules get applied
- B. Applying the protection policy to the file system fails
- C. Snapshot rules get ignored and only replication rules get applied
- D. Both replication and snapshot rules get applied
Answer: D
NEW QUESTION 27
Match the correct Base Enclosure port in column A to the Expansion Enclosure port in column B to show the correct cabling for adding a single expansion enclosure to a base enclosure.
Answer:
Explanation:
NEW QUESTION 28
You are a network administrator that needs to setup a Data switch model S5248F-ON to be used for PowerStore 7000T system Use the Simulator to:
1) Check the OS version and license status.
2) Set management IP address 172.17.57.10 subnet as 255.255.255.0 on chassis = 1, slot = 1, port = 10
3) Enable the port
4) Configure default route with gateway 192.168.1.254, NTP server 192.168.1.50
5) Enable RSTP with priority 4096
6) Commit and exit.
Answer:
Explanation:
Below are the exhibits solution for this simulation.
NEW QUESTION 29
A VM administrator uses their PowerStore user account and noticed they are unable to change their password.
Why?
- A. Validate user in Active Directory not set
- B. VM Administrator role cannot set password
- C. Extended schema for Unix users in Active Directory not set
- D. In settings > users: enable allow user to change password not set
Answer: D
NEW QUESTION 30
Refer to the Exhibit.
What happens to the parent resource of thin clone 3 if thin clone 2 is deleted?
- A. Thin clone 1 becomes parent
- B. Snapshot 3 becomes the parent
- C. Thin clone 3 has an empty parent
- D. Thin clone 3 becomes parent
Answer: C
NEW QUESTION 31
What is the maximum number of snapshot rules per cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 32
Refer to the Exhibit.
Note the yellow arrow. A Data Center Engineer notices that the LED is blinking blue and amber alternating at one second intervals. What does this indicate?
- A. System is booting
- B. Node in Service Mode
- C. Node is Degraded
- D. System not initialized
Answer: B
NEW QUESTION 33
What is the significance of the warning given when a volume with data services is deleted?
- A. Volume is participating in a migration
- B. Volume is mapped to a host
- C. Protection policy is configured on the volume
- D. Snapshot is present on the volume
Answer: D
NEW QUESTION 34
A storage administrator has provisioned a 50GB volume and presented it to an application. The application owner has requested that the volume be replicated to a secondary array. Which policy should be assigned to the volume to enable replication?
- A. Replication
- B. Performance
- C. Protection
- D. Remote
Answer: C
NEW QUESTION 35
What describes the Import External Storage feature?
- A. A native data migration feature of PowerStore that imports external block storage to PowerStore
- B. An external plugin feature for hosts to tune application workload IO on PowerStore NVMe based storage
- C. A feature external to PowerStore that orchestrates vMotion movement of virtual machines onto PowerStore X systems
- D. A native network configuration feature of PowerStore that configures external Ethernet switching for PowerStore installation
Answer: A
NEW QUESTION 36
What does a Storage Administrator need to consider about Resource Balance when assigning volumes?
- A. Whether the appliance is online
Appliance failure status
Cluster utilization - B. Whether the appliance is offline
Appliance failure status
Capacity utilization - C. Whether the Node is offline
Appliance failure status
Node utilization - D. Whether the Cluster is offline
Node failure status
I/O utilization
Answer: B
NEW QUESTION 37
Use the simulator to determine how many logical ports are currently marked for replication on the PowerStore appliance.
Note: It is necessary to close (x) the simulator window before you can select a response to this question.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 38
An administrator received a request to provision a new volume. Use the simulator to provision a volume of
50 GB with a performance policy of high for their host named "ApplicationTeam". When you have finished using the simulator, click Next.
Answer:
Explanation:
check the answer below in explanation.
Explanation
Below are the exhibits solution for this simulation.
NEW QUESTION 39
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