お手軽に合格させる 最新EMC DES-1221問題集には62問があります
最新のDES-1221学習ガイド2022年最新の- 提供するのはテストエンジンとPDF
EMC DES-1221 認定試験の出題範囲：
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質問 29
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 SCM
- B. 17 NVMe SSD
- C. 17 NVMe SCM
- D. 15 NVMe SSD
正解: A
質問 30
What describes the remote replication Failover operation?
- A. It is run from the replication source system by the administrator in the event of an outage on the system
- B. It is run automatically by the replication source system in the event of a source system outage
- C. It is run automatically by the replication destination system in the event of a source system outage
- D. It is run from the replication destination system by the administrator in the event of a source system outage
正解: D
質問 31
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 Node is offline
Appliance failure status
Node utilization - C. Whether the appliance is offline
Appliance failure status
Capacity utilization - D. Whether the Cluster is offline
Node failure status
I/O utilization
正解: C
解説:
Reference: https://volumes.blog/2020/05/18/what-is-powerstore-part-11-resource-balancer/
質問 32
In a PowerStore T source cluster, create a 100GB volume with name "Prod_vol" and set a protection policy to replicate the volume with RPO 30 minutes to a destination cluster. The destination cluster is already configured. When you have finished using the simulator, click Next.
正解:
解説:
Below are the exhibits solution for this simulation.
質問 33
Which administrator tasks are needed to increase the size of a VMFS datastore without the use of the VSI plugin, mounted to an external ESXi host?
- A. Change the volume size in PowerStore Manager and refresh the size of the datastore in vSphere
- B. Change the size of the datastore in vSphere and restart the VAAI service in PowerStore Manager
- C. Change the size of the datastore in vSphere and refresh the size of the volume in PowerStore Manager
- D. Change the volume size in PowerStore Manager and restart the VASA service in vSphere
正解: C
解説:
Explanation/Reference: https://www.delltechnologies.com/en-us/collaterals/unauth/white-papers/products/storage/ h18116-dell-emc-powerstore-vmware-vsphere-best-practices.pdf
質問 34
What is the final configuration step when installing the ImportKit for a Windows host accessing VNX2 storage?
- A. Select the RSA key for configuring the control path HTTPS certificate
- B. Configure the network port and interface for the management control path
- C. Configure the network port and interface for the host data path
- D. Select the folder location on the host for the program installation
正解: B
質問 35
While configuring a Dell switch with PowerStore, what are the recommended license outputs from a show license status command?
- A. Type: Perpetual, Status: Active
- B. Type: Term-Based, Status: Active
- C. Status: Perpetual, Type: Open
- D. Status: Term-Based, Type: Unlimited
正解: A
解説:
Explanation/Reference: https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-ntwk-cfg/validate-the-top-of- rack-tor-switch-versions-and-licensing?guid=guid-40c30b91-7fb2-4a26-bac7-4ae67c07bdfb&lang=en-us
質問 36
How many cables are required for minimum support for PowerStore T Front-End storage connectivity?
- A. 0
- B. 1
- C. 2
- D. 3
正解: C
解説:
質問 37
Which ports are recommended for use as the interconnect between the two Dell supplied Data Switches connected to PowerStore?
- A. Four 1 GbE
- B. Two 25 GbE
- C. Two 10 GigE
- D. Two 100 GigE
正解: B
解説:
Explanation/Reference: https://www.delltechnologies.com/en-us/collaterals/unauth/white-papers/products/storage/ h18241-dell-emc-powerstore-best-practices-guide.pdf (12)
質問 38
How is the VASA provider registered with vSphere when connecting to a PowerStore X system?
- A. VASA is unsupported in PowerStore X models
- B. Built into the PowerStore X system code
- C. Manually added from vCenter server using add storage provider option
- D. Automatically added during Initial Configuration
正解: D
解説:
Reference:
https://www.delltechnologies.com/en-ca/collaterals/unauth/white-papers/products/storage/h18116- dell-emc-powerstore-vmware-vsphere-best-practices.pdf (17)
質問 39
What is the recommended Windows multi-pathing policy for block volumes on a PowerStore array?
- A. FailOver
- B. Round-Robin
- C. Least Weighted Paths
- D. Least QueueDepth
正解: B
質問 40
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.
正解:
解説:
check the answer below in explanation.
Explanation
Below are the exhibits solution for this simulation.
質問 41
Correctly arrange the sequence of the write operation in PowerStore.
正解:
解説:
Reference:
https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/storage/h18151-dell-emc- powerstore-data-efficiencies.pdf
質問 42
What is the significance of the warning given when a volume with data services is deleted?
- A. Protection policy is configured on the volume
- B. Snapshot is present on the volume
- C. Volume is participating in a migration
- D. Volume is mapped to a host
正解: C
質問 43
Which type of network is used for storage migration between appliances?
- A. Intra-Cluster Management network
- B. Inter-node network
- C. Intra-Cluster Data network
- D. Storage network
正解: A
解説:
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
質問 44
What is the total number of NVRAM devices used in PowerStore 3000?
- A. Up to 21
- B. 0
- C. Up to 6
- D. 1
正解: D
解説:
Explanation/Reference: https://volumes.blog/2020/05/05/whats-is-powerstore-part-2-hardware/#:~:text=On%20the%
20PowerStore%201000%20and,(2)%20NVMe%20NVRAM%20devices.&text=PowerStore%20supports%
20four%20types%20of,in%20specific%20locations%20and%20enclosures.
質問 45
Which network is used by the PowerStore for communication to the cluster database?
- A. ICD
- B. inter-node
- C. ICM
- D. IDN
正解: B
解説:
Explanation/Reference: https://www.dell.com/support/manuals/en-pk/powerstore-1000t/pwrstr-ntwk-plang/powerstore-t- model-appliance-networks?guid=guid-97a3e988-c1bc-4f51-a445-3af23f19da1b
質問 46
What is a way to verify the data path connectivity between a source VNX2 storage system and the PowerStore system when configuring an import session?
- A. Review Server Manager MPIO properties
- B. Examine Fibre Channel zoning
- C. Verify host initiators on PowerStore Manager
- D. Use the VNX2 SP ping operation
正解: A
質問 47
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最新版を今すぐ試そうDES-1221練習テスト問題解答：https://drive.google.com/open?id=1K6n4SFucB7VL030NVz-uA3yNRLSnmoW7