トップクラスEMC D-PST-DY-23オンライン問題集で更新された[2025年04月]
D-PST-DY-23練習問題集で検証済みのFast2test更新された75問題あります
質問 # 45
Place the steps in the correct order to map a PowerStore volume to a NVMe host.
正解：
解説：
質問 # 46
SIMULATION
A storage administrator needs to group Volume-1 and Volume-2 for consistency. The group should have a snapshot every day that is retained for 25 hours.
Use the simulator to make this configuration change.
When you have finished continue to the next question.
正解：
解説：
See the steps in Explanation
Explanation:
1. Open the simulator and log in with the default credentials: admin/Password123#.
2. SelectStorage>Volumesfrom the left menu.
3. SelectVolume-1andVolume-2from the list of volumes and clickGroup.
4. Enter a name for the volume group, such asConsistent-Group, and clickCreate.
5. SelectProtection>Protection Policiesfrom the left menu.
6. Click+ CREATEto launch the Create Protection Policy wizard.
7. Enter a name for the protection policy, such asDaily-Snapshot, and clickNext.
8. Click+ CREATEto create a new snapshot rule for the policy.
9. Enter a name for the snapshot rule, such asDaily-Rule, and clickNext.
10. SelectAll Daysfor the days to run the rule andTime of dayfor the frequency. Enter00:00as the start time and clickNext.
11. Enter25as the retention hours and clickNext.
12. Review the summary and clickFinishto create the snapshot rule.
13. ClickNextto continue the protection policy wizard.
14. Review the summary and clickFinishto create the protection policy.
15. SelectStorage>Volume Groupsfrom the left menu.
16. SelectConsistent-Groupfrom the list of volume groups and clickEdit.
17. ClickProtection Policyand selectDaily-Snapshotfrom the drop-down list. ClickSave.
18. The volume group is now configured with a protection policy that creates a snapshot every day at 00:00 and retains it for 25 hours.
質問 # 47
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. The host is incorrectly zoned
C Permanent license has not been applied - B. Appliance has reached the 90% full threshold
- C. Incorrect privileges are assigned
正解：C
質問 # 48
What are two properties of the VMware file system which are supported by PowerStore? (Choose two.)
- A. Supports quotas
- B. Available with VMFS datastores
- C. Supports VAAI primitives
- D. Available with NFS datastores
正解：B、C
質問 # 49
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. Enable advanced deduplication.
- B. Add additional SAS expansion enclosures.
- C. Add an additional PowerStore appliance.
- D. Add additional NVMe expansion enclosures.
正解：D
質問 # 50
Which two statements are true regarding host group configurations? (Choose two.)
- A. Volume-related operations are made across all hosts in the group.
- B. Maps volumes to all hosts in the host group.
- C. Allows mapping volumes to individual hosts in the host group.
- D. Allows mixed protocol type hosts within the same host group.
正解：A、B
解説：
Operations like snapshots, replication, or volume resizing affect all hosts in the group because the volume is shared across them. This ensures consistency and simplifies management in clustered or shared-storage environments.
質問 # 51
Which network does the PowerStore Discovery Utility use to identify unconfigured appliances?
- A. ICM
- B. IDN
- C. Management
- D. Internal
正解：C
解説：
PowerStore Discovery Utility and Network Usage
The PowerStore Discovery Utility is a tool used to find and initially configure unconfigured PowerStore appliances on the network. It uses the Management Network to perform this discovery.
Here's how it works:
mDNS (Multicast DNS): The utility relies on mDNS, a protocol that allows devices to discover each other on a local network without a pre-configured DNS server. This is essential for finding new PowerStore appliances that haven't been set up yet.
Management Network: The Management Network in PowerStore is dedicated to out-of-band management. It's the network used for:
Initial appliance discovery
Accessing the PowerStore Manager interface
Performing management tasks
Port 5353: Both TCP and UDP port 5353 must be open on the Management Network for mDNS to function correctly and allow the discovery utility to find the unconfigured appliances.
Why other options are incorrect:
A . IDN: IDN (Internal Dell Network) is not a standard term related to PowerStore discovery.
C . ICM: ICM (Internet Control Message Protocol) is a network protocol used for error reporting and diagnostics, not for device discovery.
D . Internal: While the term "Internal" might seem relevant, it's not specific enough. The Management Network is the precise network used for this purpose.
Dell PowerStore Reference
PowerStore: Discover and Configure a PowerStore Appliance: This document in the PowerStore documentation explains the process of using the Discovery Utility and mentions that it requires network access to the appliance's management IP address, which is on the Management Network.
質問 # 52
Which network does the PowerStore Discovery Utility use to identify unconfigured appliances?
- A. ICM
- B. IDN
- C. Management
- D. Internal
正解：C
質問 # 53
What is the correct command to verify a Linux host is using native multipath MPIO?
- A. multipath -l
- B. multipath -n
- C. multipath -p
- D. multipath -m
正解：A
質問 # 54
A storage administrator has configured a VNX2 as a remote system.
Which Import External Storage migration architectural components are now established?
- A. Data path and management control path to the source storage system.
- B. Host iSCSI initiators are registered on the VNX2 storage system.
- C. Data path and management control path to the access host.
- D. Host Fibre Channel initiators are deregistered on the VNX2 storage system.
正解：A
解説：
Topic 1,
SIMULATION / Lab Based Questions
質問 # 55
A PowerStore T administrator discovers that only one port on each node is active and passing traffic. The other port is healthy and online, but total bandwidth is only half of what the customer expects.
Which two actions could resolve the issue? (Choose two.)
- A. Configure RSTP
- B. Configure LACP
- C. Configure Dynamic LAG
- D. Configure VLT
正解：B、C
質問 # 56 
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 onMonday,Tuesday,Wednesday,Thursday,andFriday.
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 # 57
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. discover
- B. attach-ns
- C. id-ccrl
- D. connect
正解：A
解説：
Understanding NVMe-oF and the nvme Utility
NVMe over Fabrics (NVMe-oF): This technology allows NVMe storage to be accessed over a network fabric, such as Ethernet or InfiniBand. It provides high performance and low latency for demanding applications. PowerStore supports NVMe-oF, enabling efficient connectivity for Linux hosts.
nvme Utility: Linux systems use the nvme command-line utility to manage and interact with NVMe devices, including those accessed over a network. This utility provides various subcommands for tasks like discovering targets, connecting to them, and managing namespaces.
Why nvme discover is Essential
Discovering NVMe-oF Targets: The nvme discover subcommand is crucial for identifying the available NVMe-oF targets (like your PowerStore appliance) on the network. It scans the network based on the specified parameters (transport type, address range) and returns information about the discovered targets.
Identifying Storage Network Interfaces: The output of nvme discover includes details about the target's network interfaces, such as their addresses, transport types (e.g., TCP, RDMA), and NQN (NVMe Qualified Name). This information is essential for the administrator to determine the correct network interface to use when connecting the Linux host to the PowerStore appliance.
Example Usage
Bash
nvme discover -t tcp -a 192.168.1.0/24
This command would discover NVMe-oF targets that are accessible over TCP within the specified subnet. The output might look something like this (simplified):
Discovery Log Number of Records 1, Generation counter 2
=====Discovery Log Entry 0======
trtype: TCP
adrfam: IPv4
treq: not specified
portid: 8009
trsvcid: 4420
subnqn: nqn.2014-08.org.nvmexpress:uuid:01234567-89ab-cdef-0123-456789abcdef traddr: 192.168.1.10 This output shows the target's NQN, transport type (TCP), IP address (192.168.1.10), and the port used for communication (8009).
Dell PowerStore Reference
While the nvme discover command is a general Linux utility, here are some Dell PowerStore resources that provide context for connecting Linux hosts:
PowerStore Host Configuration Guide: This guide provides comprehensive information about configuring different types of hosts, including Linux hosts, to connect to PowerStore. It covers various connectivity options and best practices. You can find the latest version of this guide on the Dell Support site.
By using nvme discover, the administrator can gather the necessary information about the PowerStore appliance's network interfaces and ensure proper connectivity for the Linux host.
質問 # 58
Which three file replication operations are available in PowerStore Manager? (Choose three.)
- A. Reverse
- B. Unplanned Failover
- C. Resume
- D. Resynchronize
- E. Planned Failover
正解：B、D、E
質問 # 59
A storage administrator has configured a VNX2 as a remote system.
Which Import External Storage migration architectural components are now established?
- A. Data path and management control path to the source storage system.
- B. Host iSCSI initiators are registered on the VNX2 storage system.
- C. Data path and management control path to the access host.
- D. Host Fibre Channel initiators are deregistered on the VNX2 storage system.
正解：A
質問 # 60
Which two pieces of information are required to create a new remote system connection? (Choose two.)
- A. IP address of local system
- B. Remote domain name
- C. Network Latency
- D. Remote PowerStore name
- E. IP address of remote system
正解：C、E
解説：
In the Add Remote System slide-out panel, configure the following fields:
- Remote system type - Select PowerStore.
- Management IP address
- Description (optional)
- Network latency
https://www.dell.com/support/manuals/en-us/powerstore-7000/pwrstr-protect-data/add-a-remote-system-connection-for-replication-and-metro?guid=guid-937b06e1-2a74-40e1-a8b6-9aae6f72e27d&lang=en-us
質問 # 61
SIMULATION
create an SMB NAS server in the PowerStore simulator using the provided information.
Here's the information that is given:
NAS and SMB computer name: payrollserver
Network Interface: BaseEnclosure-bond1
IP address: 192.168.2.20
Subnet: /24
Gateway: 192.168.2.254
VLAN: 1504
AD/DNS: 192.168.2.50
Windows domain name: company.com
Domain administrator credentials: (presumably Administrator/password)
正解：
解説：
See explanation below
Explanation:
1. Navigate to NAS Servers
Go to Compute > NAS Servers.
Click Add NAS Server.
2. Configure NAS Server Settings
NAS Server Name: Enter payrollserver.
Network Interface: Select BaseEnclosure-bond1.
IP Address: Enter 192.168.2.20.
Subnet: Enter /24.
Gateway: Enter 192.168.2.254.
VLAN: Enter 1504.
AD/DNS: Enter 192.168.2.50.
Windows domain name: Enter company.com.
Domain administrator credentials: Enter Administrator for the username and password for the password.
3. Add the NAS Server
Click Add.
Verification
After the NAS server is created, you can verify its configuration on the NAS Servers page. Check that all the settings are correct.
Key Considerations
Network Connectivity: Ensure that the network interface (BaseEnclosure-bond1) is properly configured and connected to the network with the specified VLAN.
Active Directory Integration: The provided domain administrator credentials will be used to join the NAS server to the Active Directory domain. Make sure these credentials are valid.
DNS Resolution: The AD/DNS server IP address (192.168.2.50) should be reachable from the PowerStore appliance for proper name resolution.
By following these steps, you'll successfully create an SMB NAS server with the specified configuration in the PowerStore simulator.
質問 # 62
......
Dell PowerStoreソリューションは、複数のワークロードに対して速度、効率、柔軟性を提供する現代的で知能化されたストレージプラットフォームです。このソリューションは、ITオペレーションを簡素化し、コストを削減し、生産性を向上させるように設計されています。EMC D-PST-DY-23試験は、ビジネスニーズを満たすためにDell PowerStoreソリューションを展開および管理する候補者の能力を評価することに焦点を当てています。
Dell PowerStoreソリューションは、統合ストレージ、ストレージ仮想化、および高度なデータ管理を含む次世代のデータストレージ機能を提供する先進的なストレージプラットフォームです。Dell PowerStore Deploy 2023認定を取得することで、ITプロフェッショナルはこのテクノロジーに関する専門知識を証明し、データストレージと管理の分野でのキャリアの見通しを向上させることができます。
EMC D-PST-DY-23（Dell PowerStore Deploy 2023）試験は、Dell PowerStoreストレージソリューションを展開するスキルと知識を検証することを目的とした認定試験です。この試験は、自身の組織でDell PowerStoreストレージソリューションを展開および管理する責任を持つIT専門家を対象としています。また、ストレージおよびデータ管理分野でのキャリアを追求することを希望する個人にも適しています。
最新（2025)EMC D-PST-DY-23試験問題集：https://jp.fast2test.com/D-PST-DY-23-premium-file.html
更新されたD-PST-DY-23試験問題集でPDF問題とテストエンジン：https://drive.google.com/open?id=1byCtqyZRbwKSzzUuvArzbEZjESWcmnRJ