2025 Current D-PST-DY-23 dumps Preparation through Our Practice Test
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The Dell PowerStore Deploy 2023 exam is intended for IT professionals who have experience with enterprise storage and networking technologies. Candidates should have a deep understanding of storage protocols, virtualization technologies, and network architecture. D-PST-DY-23 exam covers topics like storage provisioning, data migration, performance optimization, and troubleshooting.
NEW QUESTION # 109
What is the primary advantage of file provisioning over block provisioning in PowerStore?
- A. Enhanced storage efficiency
- B. Improved data encryption
- C. Higher data transfer speeds
- D. Simplified network configurations
Answer: A
NEW QUESTION # 110
Which is the supported Path Selection Policy for an ESXi host to a PowerStore volume?
- A. VMW_PSP_RR
- B. VMW_PSP_MRU
- C. VMW_PSP_FIXED
Answer: A
NEW QUESTION # 111
What is the minimum number of IP addresses required for adding storage network to an existing single-appliance PowerStore T cluster?
- A. 5 IP addresses: 2 for Node A, 2 for node B, and 1 for Global Discovery
- B. 2 IP addresses: 1 for Node A, 1 for node B
- C. 4 IP addresses: 2 for Node A, 2 for node B
- D. 3 IP addresses: 1 for Node A, 1 for node B, and 1 for Global Discovery
Answer: B
NEW QUESTION # 112
What parameter is commonly defined in a protection policy for file storage resources?
- A. CPU utilization limits
- B. Cooling temperature thresholds
- C. Backup frequency and retention
- D. File access permissions
Answer: C
NEW QUESTION # 113
Which two methods would a customer use to migrate their legacy block thick and thin clones to PowerStore?
(Choose two.)
- A. Non-disruptive Import
- B. VM Import
- C. Mirrorview
- D. SAN Copy
- E. Agentless Import
Answer: A,E
NEW QUESTION # 114
In a PowerStore T source cluster create a 100GB volume with name "Prod_vol" with a category of "Other". Set its protection policy to replicate the volume with an RPO of 30 minutes to Cluster1. The destination cluster is already configured.
When you have finished, continue to the next question.
Answer:
Explanation:
see the steps
in explanation below.
1. Log in to the PowerStore Manager of the source cluster.
2. From the top menu, click Storage and select Volumes from the drop-down list
3. Click Create and enter the following information:
4. Name: Prod vol
5. Description: (optional)
6. Quantity: 1
7. Size: 100 GB
8. Application Tag: Other
9. Click Next and select the protection policy that has a replication rule to Cluster1 with an RPO of 30 minutes. If there is no such policy, click Create and follow the steps to create a new protection policy with a replication rule
10. Click Next and review the summary of the volume creation.
11. Click Create to create the volume and start the replication session to Cluster1.
NEW QUESTION # 115
Which file sharing protocols are available for the UNIX and Linux clients during NAS Server creation?
- A. NFSv4 and Secure NFS
- B. NFSv3 and NFSv4
- C. NFSv3 and Secure NFS
- D. NFSv3 and SFTP
Answer: B
NEW QUESTION # 116
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
Answer: D
NEW QUESTION # 117
A storage administrator has configured the addition of a VNX2 as a remote system for migration.
What is the result of this configuration?
- A. PowerStore Fibre Channel initiators are register on the VNX2 system
- B. PowerStore iSCSI initiators are registered on the VNX2 system
- C. Import sessions from the VNX2 are scheduled for automatic cutover
- D. Import sessions from the VNX2 are started for all Windows host accessed LUNs
Answer: B
NEW QUESTION # 118
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. Still has associated Volume-Group snapshots
- B. Requires a snapshot rule and a replication rule
- C. Requires a replication rule not a protection policy
- D. Already has a protection policy from the Volume-Group
Answer: D
NEW QUESTION # 119
To prevent connectivity alerts how should the 4 front end ports be connected?
- A. All ports from Node A to the one switch, all ports from Node B to the other switch
- B. Connecting ports 2 and 3 from Node A to ports 2 and 3 of Node B
- C. Alternating connections to 2 data switches from each node
- D. All ports from both Nodes to one data switch
Answer: C
NEW QUESTION # 120
Which PowerStore model has the CoreOS installed on bare metal hardware?
- A. PowerStore T and X
- B. PowerStore T only
- C. PowerStore X only
Answer: B
NEW QUESTION # 121
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. Space reclamation wizard
- B. System Optimization
- C. Assisted Migration
- D. Thin provision conversion wizard
Answer: C
NEW QUESTION # 122
An administrator is connecting a Linux host to a PowerStore appliance and must know which storage network interface to use.
Which nvme subcommand should be used?
- A. id-ccrl
- B. connect
- C. discover
- D. attach-ns
Answer: C
NEW QUESTION # 123
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 size of the datastore in vSphere and refresh the size of the volume in PowerStore Manager
- B. Change the volume size in PowerStore Manager and refresh the size of the datastore in vSphere
- C. Change the size of the datastore in vSphere and restart the VAAI service in PowerStore Manager
- D. Change the volume size in PowerStore Manager and restart the VASA service in vSphere
Answer: A
NEW QUESTION # 124
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.
Answer:
Explanation:
Reference: https://infohub.delltechnologies.com/l/dell-powerstore-snapshots-and-thin-clones/snapshot-rules-2/
NEW QUESTION # 125
What are two minimum requirements for using VMware Site Recovery Manager (SRM) with PowerStore? (Choose two.)
- A. VMware SRM version 8.3 and newer
- B. VMware vCenter Server and ESXi hosts version 6.7 and newer
- C. VMware SRM version 8.0 and newer
- D. VMware vCenter Server and ESXi hosts version 6.5 and newer
Answer: A,B
NEW QUESTION # 126
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. 10 IPs on source and target
- B. 09 IPs on source and target
- C. 06 IPs on source and target
- D. 07 IPs on source and target
Answer: D
Explanation:
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.
NEW QUESTION # 127
The wan connection between the production and DR sites has a low latency of <5 milliseconds.
Which firewall port is used by PowerStore to communicate between sites?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
PowerStore uses port 13337 for communication between sites in a replication setup. This port is required to enable data transfer and management communication over the WAN connection between the production and disaster recovery (DR) sites. The low latency condition (≥ 120 milliseconds) highlights the importance of maintaining efficient data transfer, and proper firewall configuration ensures PowerStore uses different ports for replication traffic based on the latency between the two sites. Since you have a low latency connection (< 5 milliseconds), PowerStore will use port 13333.
Here's a breakdown of the ports and their corresponding latency:
13333: Low latency (< 5 milliseconds) - This is the default setting.
13334: Low Medium latency (>= 5 and < 20 milliseconds) 1
13335: Medium latency (>= 20 and < 60 milliseconds)
13336: Medium High latency (>= 60 and < 120 milliseconds)
13337: High latency (>= 120 milliseconds)
It's important to configure your firewalls to allow traffic on the correct port to ensure successful replication between your production and DR sites.
NEW QUESTION # 128
What is the purpose of applying a protection policy to a block storage resource in PowerStore?
- A. To automate backup and recovery processes
- B. To define the amount of storage space allocated
- C. To ensure data security through encryption
- D. To optimize network bandwidth usage
Answer: A
NEW QUESTION # 129
Which storage protocol is commonly used for block-level access in PowerStore environments?
- A. SMB (Server Message Block)
- B. HTTP (Hypertext Transfer Protocol)
- C. iSCSI (Internet Small Computer System Interface)
- D. NFS (Network File System)
Answer: C
NEW QUESTION # 130
What IP subnet is used for the File Mobility Network IPs to enable file replication?
- A. Same as the Replication network
- B. Same as the iSCSI network
- C. Same as the cluster management network
- D. Same as the NAS network
Answer: C
NEW QUESTION # 131
Place the steps in the correct order to map a PowerStore volume to a NVMe host.
Answer:
Explanation:
NEW QUESTION # 132
While trying to add iSCSI hosts to a host group, some of the hosts are not showing up within the Add Host Group list.
What is causing this?
- A. Missing hosts are marked for iSCSI and FC
- B. Storage network is not configured
- C. iSCSI CHAP is disabled
- D. Missing hosts have mapped volumes
Answer: D
NEW QUESTION # 133
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Based on Official Syllabus Topics of Actual EMC D-PST-DY-23 Exam: https://drive.google.com/open?id=19VB37IfmrN88sNNYsIDNKr1XcV3nogLu
