[2023年02月]更新のEMC DES-1221実際のブレーン知能問題集
合格できるDES-1221試験更新されたDES-1221試験問題集PDFを獲得2023年更新
質問 22
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.
Simulator:
- A. 0
- B. 1
- C. 2
- D. 3
正解: C
質問 23
A storage administrator has configured the addition of a VNX2 as a remote system for migration.
Which Import External Storage migration feature architectural components are now established?
- A. Host Fibre Channel initiators are registered on the VNX2 storage system
- B. Data path and management control path to the access host
- C. Data path and management control path to the source storage system
- D. Host iSCSI initiators are registered on the VNX2 storage system
正解: A
質問 24
What is a requirement for the Import External Storage migration feature?
- A. Direct Fibre Channel connections between storage systems
- B. PowerStore Global Storage Discovery IP address must be configured
- C. PowerPath host-based multipathing software
- D. PowerStore LACP bonded ports are tagged for replication
正解: B
解説:
Reference:
https://www.dell.com/support/manuals/en-pk/powerstore-1000/pwrstr-import/general-requirements- for-importing-data?guid=guid-3b7c512c-55c4-43cc-9b57-3d22eaa85d5c&lang=en-us
質問 25
Which API does PowerStore use to communicate with ESXi server during vVols provisioning operation?
- A. SOAP
- B. VASA
- C. REST
- D. VAAI
正解: B
解説:
Explanation
VASA is a VMware-defined API meant to provide a common way for VMware to integrate with storage vendors. The API is implemented using an out-of-band, Simple Object Access Protocol (SOAP) over HTTPS.
Reference: https://volumes.blog/2020/05/06/what-is-powerstore-part-4-vvols/
質問 26
Which ports are recommended for use as the interconnect between the two Dell supplied Data Switches connected to PowerStore?
- A. Two 10 GigE
- B. Four 1 GbE
- C. Two 25 GbE
- D. Two 100 GigE
正解: D
解説:
Reference:
https://www.delltechnologies.com/en-us/collaterals/unauth/white-papers/products/storage/h18241- dell-emc-powerstore-best-practices-guide.pdf (12)
質問 27
What describes the process used in the Import External Storage migration architecture?
- A. Plugin on PowerStore communicates over the control path to orchestrator on the host and controls the multipathing active path to storage
- B. Plugin on PowerStore communicates over the data path to orchestrator on the host and controls the multipathing active path to storage
- C. Orchestrator on PowerStore communicates over the data path to the host plugin and controls the multipathing active path to storage
- D. Orchestrator on PowerStore communicates over the control path to the host plugin and controls the multipathing active path to storage
正解: B
解説:
Explanation/Reference: https://www.dell.com/support/manuals/en-pk/powerstore-1000/pwrstr-import/importing-external- storage-to-powerstore-overview?guid=guid-6fef77c4-d4c9-49c6-8de2-efd67aa52ca5
質問 28
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
正解: A
質問 29
A Storage Administrator removed an appliance from the cluster. What is the status of the removed appliance's licenses?
- A. New licenses are created
- B. No licensing impact
- C. Licenses becomes void
- D. Licenses are erased
正解: C
質問 30
Use the simulator to generate and download logs from all appliances in the PowerStore cluster. When you have finished using the simulator, Click Next.
正解:
解説:
Below are the exhibits solution for this simulation.
質問 31
An administrator has performed the Cutover operation for an import session from a VNX2 source storage system.
What is a result of the operation?
- A. Host is removed from the VNX2 Storage Group
- B. Imported LUN is deleted from the VNX2
- C. Storage Group containing the imported LUN is deleted
- D. Imported LUN is removed from the VNX2 Storage Group
正解: D
解説:
Reference: https://laptrinhx.com/what-is-dell-emc-powerstore-part-7-importing-external-storage-146661351/
質問 32
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 destination system in the event of a source system outage
- C. It is run from the replication destination system by the administrator in the event of a source system outage
- D. It is run automatically by the replication source system in the event of a source system outage
正解: C
解説:
Explanation/Reference: https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-protect-data/replication?
guid=guid-7641aeec-982e-4e4e-85fb-c50f525635db&lang=en-us
質問 33
Which API does PowerStore use to communicate with ESXi server during vVols provisioning operation?
- A. SOAP
- B. VASA
- C. REST
- D. VAAI
正解: B
解説:
VASA is a VMware-defined API meant to provide a common way for VMware to integrate with storage vendors. The API is implemented using an out-of-band, Simple Object Access Protocol (SOAP) over HTTPS.
質問 34
An administrator received the following alert from PowerStore regarding a previously created NAS server?
Description:
The SMB server of the NAS server PowerStore_NAS_01 is configured to be joined to the domain test.mid, but is currently not joined.
Which setting should the administrator change?
- A. SMB
- B. UDS
- C. NTP
- D. LDAP
正解: A
解説:
Explanation/Reference: https://www.dell.com/support/article/en-pk/sln317202/powerstore-alerts-smb-server-alerts?
lang=en
質問 35
An administrator assigns a protection policy to a volume group. Volume1, Volume2, Volume3 are put into the volume group. Later it is decided that Volume2 should be replicated at a different time. Volume2 is removed from the volume group. The administrator attempts to assign a new protection policy to Volume2 and the option is greyed out.
Why is the option greyed out?
- A. Requires a snapshot rule and a replication rule
- B. Still has associated Volume-Group snapshots
- C. Requires a replication rule not a protection policy
- D. Already has a protection policy from the Volume-Group
正解: B
質問 36
1.a.1 What is the maximum number of appliances that can be connected to form a cluster?
- A. 1 in a PowerStore T cluster, 1 in a PowerStore X cluster
- B. 4 in a PowerStore T cluster, 1 in a PowerStore X cluster
- C. 4 in a PowerStore T cluster, 4 in a PowerStore X cluster
- D. 1 in a PowerStore T cluster, 4 in a PowerStore X cluster
正解: C
質問 37
Which network is used by the PowerStore for communication to the cluster database?
- A. ICM
- B. inter-node
- C. ICD
- 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 38
A storage administrator has configured the addition of a VNX2 as a remote system for migration.
Which Import External Storage migration feature architectural components are now established?
- A. Data path and management control path to the source storage system
- B. Host Fibre Channel initiators are registered on the VNX2 storage system
- C. Data path and management control path to the access host
- D. Host iSCSI initiators are registered on the VNX2 storage system
正解: A
質問 39
......
EMC DES-1221 認定試験の出題範囲：
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
|
| トピック 2 |
|
| トピック 3 |
|
| トピック 4 |
|
| トピック 5 |
|
| トピック 6 |
|
| トピック 7 |
|
| トピック 8 |
|
更新されたDES-1221パスして合格保証試験問題集正確で更新された問題：https://jp.fast2test.com/DES-1221-premium-file.html
DES-1221試験知能問題集で学習ノートと理論：https://drive.google.com/open?id=1K6n4SFucB7VL030NVz-uA3yNRLSnmoW7