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高質量的D-PSC-MN-01題庫最新資訊，最新的考試資料幫助妳快速通過D-PSC-MN-01考試

目前，全球500強中的90％企業都在使用 EMC 公司的產品。D-PSC-MN-01 認證是全球專業認證各領域中的權威認證。在IT世界裡，擁有 EMC D-PSC-MN-01 認證已成為最合適的加更簡單的方法來達到成功。這意味著，考生應努力通過考試才能獲得認證。而 KaoGuTi 考題大師致力與為客戶提供 D-PSC-MN-01 認證的全真考題及認證學習資料，能夠幫助妳一次通過 D-PSC-MN-01 認證考試。

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>> D-PSC-MN-01題庫最新資訊 <<

快速下載D-PSC-MN-01題庫最新資訊 & EMC D-PSC-MN-01學習筆記：Dell PowerScale Maintenance Exam終於通過了

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EMC D-PSC-MN-01 考試大綱：

主題
簡介

主題 1

PowerScale Hardware Installation: This section evaluates the installation capabilities of hardware engineers to test candidates on their ability to plan and execute the installation of PowerScale hardware, prepare the maintenance site, and adhere to best practices when installing racks, nodes, and related components.

主題 2

PowerScale Hardware Maintenance: Targeted at system administrators, this section focuses on key tasks involved in maintaining PowerScale hardware. It examines candidates' proficiency in completing initial maintenance steps, preparing nodes for operation, and processing Field Replaceable Unit (FRU) and Customer Replaceable Unit (CRU) requests.

主題 3

PowerScale Hardware Concepts: This part of the exam assesses the expertise of IT infrastructure architects, and emphasizes the ability to differentiate between the architectural elements of PowerScale platforms, understand their specific use cases, and compare design specifications across PowerScale hardware models.

主題 4

PowerScale Implementation: Geared towards cluster administrators, this section covers the practical aspects of implementing PowerScale systems. It focuses on creating new clusters, integrating nodes into existing clusters, and applying alternative configurations or accessories to improve performance.

最新的 Dell Storage D-PSC-MN-01 免費考試真題 (Q30-Q35):

問題 #30
A platform engineer needs to power down a Dell PowerScale node to perform an FRU replacement.
Which command should they run first before making the replacement?

A. isi_celog_monitor -a
B. isi_hwmon -s
C. isi_gather_info
D. isi healthcheck

答案：C

問題 #31
When integrating PowerScale with cloud environments, what factors need to be considered for data tiering?

A. Compliance requirements
B. Bandwidth limitations
C. Cloud storage costs
D. Data access frequency

答案：C,D

問題 #32
What type of upgrade on a Dell PowerScale cluster requires the least amount of time?

A. Automatic
B. Parallel
C. Simultaneous
D. Rolling

答案：C

解題說明：
Asimultaneous upgradeon a Dell PowerScale cluster involves upgrading all nodes at the same time. This method requires the least amount of time compared to other upgrade types because it minimizes the total duration by handling the upgrade process concurrently across the entire cluster.
Types of Upgrades:
* Simultaneous Upgrade:
* Definition:All nodes are upgraded at the same time.
* Advantages:
* Fastest upgrade method.
* Reduces total upgrade time significantly.
* Disadvantages:
* Requires cluster downtime; not suitable for environments that need continuous availability.
* Rolling Upgrade:
* Definition:Nodes are upgraded one at a time or in small groups.
* Advantages:
* No cluster downtime; services remain available.
* Disadvantages:
* Takes longer to complete as each node is upgraded sequentially.
* Parallel Upgrade:
* Definition:Nodes are upgraded in parallel batches.
* Advantages:
* Balances upgrade speed and availability.
* Disadvantages:
* May still require some service interruption.
* Automatic Upgrade:
* Definition:The upgrade process is automated but follows the rolling or parallel methodology.
* Advantages:
* Reduces manual intervention.
* Disadvantages:
* Upgrade time depends on the underlying method used (rolling or parallel).
Why Simultaneous Upgrade Requires the Least Amount of Time:
* Concurrent Processing:Upgrading all nodes at once leverages parallelism, drastically reducing the total time needed.
* No Sequential Steps:Eliminates the wait time associated with upgrading nodes one after another.
* Use Case Considerations:Suitable for non-production clusters or environments where downtime is acceptable.
Important Considerations:
* Cluster Downtime:Simultaneous upgrades will render the cluster unavailable during the process.
* Risk Management:Any issues during the upgrade can affect the entire cluster; thorough planning and backups are essential.
References:
* Dell PowerScale OneFS Upgrade Planning and Process Guide- Details on upgrade methods and best practices.
* Dell PowerScale Administration Guide- Instructions and considerations for performing cluster upgrades.
* Best Practices for OneFS Upgrades- Recommendations for selecting the appropriate upgrade method based on environment needs.

問題 #33
During the process of adding a node to a PowerScale cluster, what does smartfailing a node entail?

A. Increasing the priority of a node in the resource allocation
B. Marking a node as failed so it can be safely removed and replaced
C. Temporarily isolating a node for performance testing
D. Forcibly removing a node from the cluster

答案：B

問題 #34
Which aspect is crucial when cabling nodes in a PowerScale installation?

A. Using color-coded cables for easy identification
B. Verifying cable integrity with testing tools
C. Documenting the cabling layout
D. Ensuring cables are of the minimum required length

答案：C

問題 #35
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D-PSC-MN-01學習筆記: https://www.kaoguti.com/D-PSC-MN-01_exam-pdf.html