リアルD-PVM-DS-23問題集でEMC正確な解答2025年最新版を試そう
Dell Storage D-PVM-DS-23試験練習問題集
質問 # 63
A storage architect needs to make a prediction on how much additional workload a PowerMax can handle during production hours. After they run the suitability report, it appears that there is no room for any additional workload in this specific Service Level.
After examining the performance data, they discover that a backup is running between 3 AM and 6 AM.
They decide to exclude the performance during the backup window.
What should be the next step?
- A. Run the planning tool during off-hours when the storage system is fully loaded
- B. Use Data Exclusion Windows and run the planning tool
- C. Run the planning tool when outside the backup window
- D. Exclude the Storage Group causing the high load in the backup window and run the planning tool
正解：B
質問 # 64
Where is the Unisphere performance database backup file stored on the Unisphere server host?
- A. \SMAS\backup\SPA
- B. \SMAS\backup\data
- C. \SYMAP\backup\SPA
- D. \Program Files\EMC\backup
正解：A
質問 # 65
What is the maximum number of front-end ports that can be configured on a PowerMax 8000?
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 66
SRDF/A has been enabled between two PowerMax arrays. Due to a loss of all RDF links, the SRDF/A session has been placed in a Transmit Idle state.
What happens to cycle switching and the delta sets?
- A. Cycle switching continues; Transmit Delta Set count grows
- B. Cycle switching stops; Transmit Delta Set count grows
- C. Cycle switching continues; Capture Delta Set count grows
- D. Cycle switching stops; Capture Delta Set count grows
正解：B
質問 # 67
What will be the status of the links in a query after an SRDF suspend operation?
- A. Not Ready
- B. Suspended
- C. Target Not Ready
- D. Split
正解：B
質問 # 68
A PowerMax eNAS solution is being designed with VMAX Sizer.
Which parameters need to be specified in the eNAS Properties tab when creating the eNAS instance?
- A. Number of Data Movers
Capacity per Data Mover - B. eNAS Boot Disks and Log Space
Workload Type - C. Number of Data Movers
I/O Modules per Data Mover - D. I/O Modules per Data Mover
eNAS Boot Disks and Log Space
正解：B
質問 # 69
What is the best practice sizing guideline for front-end FA utilization on a two-engine PowerMax array?
- A. 0.8
- B. 0.6
- C. 0.5
- D. 0.7
正解：D
質問 # 70
In what format can loaded and mapped BCSD performance data be exported?
- A. DOC
- B. XML
- C. PFD
- D. CSV
正解：D
質問 # 71
A customer is planning to purchase a new array for a mixed Mainframe and Open Systems environment. The existing infrastructure includes 2 Gb FC switches for the Open Systems hosts.
Which system can be configured to support this configuration?
- A. VMAX All Flash 250
- B. PowerMax 8000
- C. PowerMax 2000
- D. VMAX All Flash 950
正解：B
質問 # 72
What is the maximum number of Bricks and drives that can be configured in a PowerMax 2000?
- A. 2 Bricks and 100 drives
- B. 2 Bricks and 96 drives
- C. 8 Bricks and 288 drives
- D. 8 Bricks and 1920 drives
正解：B
質問 # 73
Which formats are supported for performance data exports in Unisphere for a PowerMax array?
- A. XML, CSV, and UPV only
- B. XML, CSV, BTP, and UPV
- C. XML, CSV, and BTP only
- D. XML, CSV, UPV, and TTP
正解：B
質問 # 74
What is the correct sequence of steps to configure BCSD when designing SRDF/S between two new PowerMax arrays?
- A. 1. Create and configure remote array
2. Configure remote site switch
3. Configure local site switch
4. Create and configure local array
5. Configure network circuit - B. 1. Create and configure remote array
2. Configure remote site switch
3. Create and configure local array
4. Configure local site switch
5. Configure network circuit - C. 1. Configure local site switch
2. Configure remote site switch
3. Create and configure remote array
4. Create and configure local array
5. Configure network circuit - D. 1. Create and configure local array
2. Configure local site switch
3. Create and configure remote array
4. Configure remote site switch
5. Configure network circuit
正解：D
質問 # 75
A storage architect is designing a PowerMax solution. The architect must ensure that the Unisphere server is not directly connected to the arrays.
Which type of Unisphere for PowerMax deployment will achieve the design requirements?
- A. Remote Configuration
- B. CloudIQ
- C. Local Configuration
- D. eManagement
正解：A
質問 # 76
Which organization created the SMI-S standard for storage management and promotes vendor neutral architectures and standards?
- A. FIPS
- B. IEEE
- C. SNIA
- D. ISO
正解：C
質問 # 77
A storage administrator wants to collect data for BCSD. The company has identified the peak production times and confirmed the host and array-based production data statistics.
What is the recommended BCSD data collection interval?
- A. Minimum of three days at 10 minute intervals
- B. Minimum of two days at 15 minute intervals
- C. Minimum of seven days at 15 minute intervals
- D. Minimum of five days at 10 minute intervals
正解：C
質問 # 78
An architect uses the following command to collect data from a host when designing a solution in BCSD:
iostat -d -x -t interval count >> hostname.iostat.date.txt
What does the -x flag in the command represent?
- A. XML format
- B. Expanded format
- C. Exclude space characters
- D. Extended format
正解：D
質問 # 79
A PowerMax parent Storage Group (SG) contains two child SGs: SG1 and SG2.
What is a valid Host I/O bandwidth limit setting for this configuration?
- A. Parent SG: 400
SG1: 500
SG2: 200 - B. Parent SG: 400
SG1: 500
SG2: NOLIMIT - C. Parent SG: 500
SG1: NOLIMIT
SG2: 1000 - D. Parent SG: 500
SG1: 500
SG2: 400
正解：D
質問 # 80
A Windows host has access to five LUNs presented by a PowerMax array. Snapshots are taken at 9 AM. On that same day at 1 PM, four volumes are added to the Storage Group. The snapshot is restored at 2 PM.
What is the status of the newly added volumes once the restore is terminated?
- A. Not Ready
- B. Failed
- C. Write Disabled
- D. Read/Write Enabled
正解：D
質問 # 81
An architect is configuring BCSD to design SRDF/S between two new PowerMax arrays. The architect has completed the tasks for the local side of the solution, including RA Port Group, Replication Group, and site switch.
What is the correct order of steps the architect needs to take to complete the SRDF setup?
正解：
解説：
質問 # 82
What is the default data collection interval for TTP collections?
- A. 10 minutes
- B. 30 minutes
- C. 15 minutes
- D. 5 minutes
正解：C
質問 # 83
What types of files are supported for import into Sizer?
- A. TTP, DCF, CSV, and configuration files
- B. BTP, DCF, and configuration files only
- C. BTP, DCF, CSV, and configuration files
- D. TTP, CSV, and configuration files only
正解：C
質問 # 84
A storage architect is looking for best practices to expand an existing single V-Brick VMAX All Flash
250. They are planning to expand the VMAX configuration to a dual V-Brick model for better performance.
What is a consideration?
- A. Number of drives must be less than or equal to 96
- B. Both V-Bricks must contain 1 TB of cache each
- C. Cache size of both V-Bricks must be equal
- D. RAID type of both V-Bricks must be the same
正解：C
質問 # 85
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