[2025年02月07日] 合格率取得する秘訣はD-PST-DY-23認定試験エンジンPDF
D-PST-DY-23試験問題集合格できるには更新された2025年02月テスト問題集
質問 # 24
A customer must configure two PowerStore clusters with these requirements:
Two PowerStore T appliances in each cluster.
Configure file replication between the clusters.
What is the minimum number of management subnet IPs required in each cluster to complete the configuration on each site?
- A. 06 IPs on source and target
- B. 09 IPs on source and target
- C. 10 IPs on source and target
- D. 07 IPs on source and target
正解：D
解説：
IP Address Requirements for PowerStore T Appliances
Management IP: Each PowerStore T appliance requires one management IP address for initial configuration and ongoing management.
Cluster IP: Each PowerStore cluster requires one cluster IP address for internal communication between the appliances within the cluster.
File Mobility Network (FMN) IPs: For file replication, each PowerStore cluster needs three FMN IP addresses. These are dedicated IPs used for replication traffic between clusters.
Calculating the Total Number of IPs
Since the scenario involves two PowerStore T appliances in each cluster, let's calculate the IP addresses needed per cluster:
2 appliances x 1 management IP per appliance = 2 management IPs
1 cluster IP
3 FMN IPs
Total: 2 + 1 + 3 = 6 IPs
However, there's a crucial detail:
Additional IP for File Replication: When configuring file replication, an additional IP address is required on the source cluster for the destination cluster to connect to. This is used for the replication relationship and communication.
Therefore, the final count is:
Source Cluster: 6 IPs + 1 additional IP = 7 IPs
Target Cluster: 6 IPs = 6 IPs
Since the question asks for the minimum number of IPs in each cluster to complete the configuration, the answer is 7 IPs.
Dell PowerStore Reference
PowerStore: Networking Guide for Storage Services: This guide provides detailed information about IP address requirements for different PowerStore configurations, including file replication. You can find the latest version on the Dell Support site.
PowerStore: Replication Technologies - Overview and Prerequisites: This document outlines the requirements for configuring replication, including the need for additional IP addresses for the File Mobility Network.
Link to PowerStore documentation: https://infohub.delltechnologies.com/l/dell-powerstore-replication-technologies/overview-and-prerequisites-1/ Understanding these IP address requirements is crucial for proper network planning and configuration in PowerStore environments, especially when implementing features like file replication.
質問 # 25
Which two components of Port Group Policy, indicates that the initiator and target connectivity is set while provisioning a volume to an ESXi host using iSCSI connectivity? (Choose two.)
- A. Active
- B. 1QN
- C. MPIO
- D. ICompliant
正解：A、D
解説：
Verify that the iSCSI VMkernel network adapter from the VMkernel adapters page is listed. The Port Group Policy must be Compliant and the Path Status Active, indicating that the initiator and target connectivity is set. (Page 18 POWERSTORE 3.0 IMPLEMENTATION - CONFIGURATION)
質問 # 26
What are two properties of the VMware file system which are supported by PowerStore? (Choose two.)
- A. Available with VMFS datastores
- B. Available with NFS datastores
- C. Supports quotas
- D. Supports VAAI primitives
正解：A、D
質問 # 27
A storage administrator has configured a VNX2 as a remote system.
Which Import External Storage migration architectural components are now established?
- A. Host Fibre Channel initiators are deregistered on the VNX2 storage system.
- B. Host iSCSI initiators are registered on the VNX2 storage system.
- C. Data path and management control path to the source storage system.
- D. Data path and management control path to the access host.
正解：C
解説：
Topic 1,
SIMULATION / Lab Based Questions
質問 # 28
Which network is used for storage migration between PowerStore T appliances?
- A. vMotion
- B. Cluster
- C. Management
- D. Storage
正解：D
質問 # 29
SIMULATION
Use the simulator to assign a protection policy to the virtual machine "VM1". Use the following settings:
Snapshots on Monday through Friday at 10:00 PM Eastern Time
Retention of 10 days
When you have finished, continue to the next question.
正解：
解説：
See the Explanation below for complete solution
Explanation:
Navigate to the virtual machine management section where VMs are listed, usually under the "Compute" or "VM" section.
Locate "VM1" from the list of virtual machines.
Access the settings or properties of "VM1".
Look for the "Protection" or "Protection Policies" section within the VM settings.
Select the option to create a new policy or assign an existing one.
In the policy settings, configure the snapshot schedule:
Set the frequency to weekly on Monday, Tuesday, Wednesday, Thursday, and Friday.
Set the time to 10:00 PM Eastern Time.
Configure the retention period for the snapshots to be 10 days.
Save the policy and ensure it is correctly associated with "VM1".
質問 # 30
When does a Protection Pokey have to be removed from PowerStore storage resource? (Choose two.)
- A. Before expanding volume capacity
- B. Before refreshing a Storage Resources from a Clone
- C. Before moving the volume to a protected volume group
- D. Before deleting a volume
正解：B、D
質問 # 31
Which three file replication operations are available in PowerStore Manager? (Choose three.)
- A. Planned Failover
- B. Resume
- C. Unplanned Failover
- D. Reverse
- E. Resynchronize
正解：A、C、E
質問 # 32
A storage administrator has configured a VNX2 as a remote system.
Which Import External Storage migration architectural components are now established?
- A. Host Fibre Channel initiators are deregistered on the VNX2 storage system.
- B. Host iSCSI initiators are registered on the VNX2 storage system.
- C. Data path and management control path to the source storage system.
- D. Data path and management control path to the access host.
正解：C
質問 # 33
At what point in the configuration of an External Storage import session does the data path from the host to the PowerStore system become the active I/O path?
- A. When the import session begins
- B. Before launching the Import Storage wizard
- C. During the ImportKit installation
- D. As MPIO restarts on the host
正解：A
解説：
https://www.dell.com/support/manuals/en-aw/powerstore-1000/pwrstr-import/overview-of-the-non-disruptive-import-process?guid=guid-b91e4e36-e984-40ae-a484-75d8731926d6&lang=en-us
質問 # 34
What is the maximum number of supported replication and snapshot rules in a protection policy?
- A. One snapshot rule and one replication rule
- B. One snapshot rule and four replication rules
- C. Four snapshot rules and one replication rule
- D. Four snapshot rules and four replication rules
正解：C
質問 # 35
What is the default exposed LUN0 used for?
- A. vVol protocol endpoint
- B. Internal migration reserve LUN
- C. Storage Array Controller Device
- D. NVMe Discovery Controller
正解：C
解説：
LUN 0 and the Storage Array Controller Device (SACD)
In PowerStore, LUN 0 has a specific and important function: it's used for the Storage Array Controller Device (SACD).
SACD: The SACD is a virtual device that provides access to the PowerStore appliance's internal management and control functions. It's essential for tasks like:
Monitoring the health and status of the array
Managing and configuring storage resources
Troubleshooting issues
LUN 0 as the Access Point: LUN 0 serves as the access point to the SACD. It allows authorized users and management tools to communicate with the SACD and perform necessary management operations.
Why other options are incorrect:
B . vVol protocol endpoint: PowerStore uses LUNs 254 and 255 for the vVol (vSphere Virtual Volumes) protocol endpoint.
C . Internal migration reserve LUN: PowerStore doesn't use a specific LUN for internal migration reserves. Migration operations utilize the cluster network and available storage resources dynamically.
D . NVMe Discovery Controller: NVMe discovery in PowerStore doesn't rely on a dedicated LUN. It uses standard NVMe-oF discovery mechanisms over the network.
Important Notes
Not a Typical LUN: LUN 0 is not a standard LUN that can be used for storing data. It's a specialized LUN dedicated to the SACD.
Automatic Exposure: PowerStore exposes LUN 0 by default. You don't need to manually create or configure it.
Dell PowerStore Reference
PowerStore: Host Configuration Guide: This guide provides information about connecting hosts to PowerStore, including details about specialized LUNs like the SACD.
You can find the latest version of this guide on the Dell Support site.
質問 # 36
A PowerStore appliance is running out of storage capacity. The cluster consists of a PowerStore 5000T appliance with three NVMe expansion enclosures.
How can this issue be resolved?
- A. Add additional NVMe expansion enclosures.
- B. Add an additional PowerStore appliance.
- C. Add additional SAS expansion enclosures.
- D. Enable advanced deduplication.
正解：B
解説：
* PowerStore 5000T and Expansion: The PowerStore 5000T model supports a maximum of three NVMe expansion enclosures. Since the appliance already has three, adding more is not an option.
* Scaling Out: To increase capacity in this scenario, you need to scale out by adding another PowerStore appliance to the cluster. This will provide additional storage resources and processing power.
質問 # 37
Which two methods would a customer use to migrate their legacy block thick and thin clones to PowerStore? (Choose two.)
- A. VM Import
- B. Agentless Import
- C. SAN Copy
- D. Non-disruptive Import
- E. Mirrorview
正解：B、D
質問 # 38
SIMULATION
An administrator must configure a new protection policy for an existing VM with the following parameters.
Rule Name: 2x5x14
Days: M-F
Every: 12 Hours
Retention: 14 Days
Access Type: Snapshot
Policy
Name: Bronze
Snap Rule: 2x5x14
Apply the policy to VM1.
When you have finished continue to the next question.
正解：
解説：
See explanation below
Explanation:
質問 # 39
Which drive configuration is available for the PowerStore ENS24 Expansion Enclosure?
- A. NVMe SSD
- B. SAS SSD
- C. NVMe NVRAM
- D. NVMe SCM
正解：A
質問 # 40
What happens when the Reprotect and Reverse option is selected as part of Planned Failover?
- A. The Planned Failover is automatically reversed at a point-in-time.
- B. The Source and Destination PowerStore systems swap roles and replication resumes in the opposite direction.
- C. The direction of the replication is reversed before the Planned Failover initiates.
正解：B
質問 # 41
What are two supported combinations of source and destination vVol Storage Containers when replicating Resource Groups on PowerStore? (Choose two.)
- A. One-to-many replication volumes from one source PowerStore to multiple destination PowerStore appliances.
- B. One-to-one replication arouofrom source storage container to destination storage container.
- C. Cascade replication to three different sites.
- D. Multiple replications in different directions.
正解：B、D
質問 # 42
Use the simulator to create a new 100 GB volume. Use a category of Other. Associate the new volume with a protection policy that includes a rule that takes a snapshot every hour Monday-Friday and retains it for 5 days.
When you have finished continue to the next question.
正解：
解説：
See explanation below.
Explanation:
質問 # 43
A customer has a new PowerStore T system that has been running for 45 days with multiple host systems attached. A user with the storage administrator role attempts to create a volume for a host, but the option is unavailable.
What is the cause?
- A. Appliance has reached the 90% full threshold
- B. The host is incorrectly zoned
C Permanent license has not been applied - C. Incorrect privileges are assigned
正解：C
質問 # 44
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D-PST-DY-23テスト問題練習は2025年最新のに更新された75問あります：https://www.jpntest.com/shiken/D-PST-DY-23-mondaishu
更新されたプレミアムD-PST-DY-23試験エンジンPDF：https://drive.google.com/open?id=1kITDuNeAq6MGMiO1kSLAV5meOzcmFbUb