Dell Midrange Storage Solutions Design 2023 v1.0

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Exam contains 48 questions
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Which two statements are correct in reference to an NVMe Expansion Enclosure attached to a PowerStore? (Choose two.)

  • A. Not supported on systems that include SAS expansion enclosures
  • B. Supports the use of NVMe SCM Drives
  • C. Requires v2 embedded module in base enclosure
  • D. Slots for 25 2.5-inch NVMe drives


Answer : BD

What is a Dell recommendation when connecting ESXi hosts to PowerStore?

  • A. Disable DelayedACK when configured using iSCSI.
  • B. Configure a minimum of two NAS servers when using vVol Datastores.
  • C. Use the default 32k host I/O size when using VMware NFS Datastores.
  • D. Configure Round Robin Multipathing with an IOPS limit of 1024.


Answer : A

A technical architect is helping a customer prepare for a data center maintenance window. All applications must failover to the disaster recovery site. The customer also wants to test their disaster recovery plan.
What PowerStore Manager replication option should be used to address the customer's need, and from which site should the option be run?

  • A. Planned failover from source site
  • B. Failover from target site
  • C. Failover from source site
  • D. Planned failover from target site


Answer : A

Which parameters can be defined when sizing a Dell Unity XT solution using the Simple Performance method?

  • A. Write size (KB)
    Initial capacity (TB)
  • B. Days hot
    Number of LUNs
  • C. Read size (KB)
    Target IOPS
  • D. Application workload type
    Yearly growth rate (%)


Answer : C

What is a Dell Unity XT best practice to provide the highest network availability for NAS?

  • A. Utilize multi-pathing software such as PowerPath.
  • B. Configure LACP with multiple active links.
  • C. Configure Fail-Safe Networking with a primary link and a standby link.
  • D. Combine LACP and Fail-Safe Networking


Answer : B

An architect is designing a cost-effective PowerStore solution in sizer that is expected to perform in the event of a node failure without impacting the max performance.
What must be considered?

  • A. Plan and design a disaster recovery site.
  • B. Provide a higher model than the sizer-recommended solution.
  • C. Set Max Performance Saturation to 50% while sizing.
  • D. Set Performance Growth to 50% while sizing.


Answer : C

A customer has a data center with 30 different applications running on 30 volumes presented from PowerStore. They want to design a DR site within 300 km with 15 min RPO using storage-based asynchronous replication.
Which protection policy design leads to most stable storage performance?

  • A. Create 30 protection policies that are assigned to a single volume, each scheduled with a one-minute shift from each other.
  • B. Create two protection policies that are assigned to 15 volumes, each scheduled with a five-minute shift from each other.
  • C. Create a single protection policy assigned to 30 volumes, each scheduled with a five-minute shift from each other.
  • D. Create 15 protection policies that are assigned to a pair of volumes, each scheduled with a one-minute shift from each other.


Answer : B

Which disk format is recommended when deploying a Dual-SP Dell Unity VSA?

  • A. Thick Provision Lazy Zeroed
  • B. Thin Provisioned
  • C. Thick Provision Eager Zeroed


Answer : B

On what host operating systems can the Grab tool run?

  • A. Linux, macOS, and Tru64
  • B. Windows, UNIX, and ESXi
  • C. OS/390, Windows, and Linux
  • D. ESXi, ChromeOS, and OS/390


Answer : B

Which drive type can be used in a FAST Cache pool configuration for Dell Unity XT solutions?

  • A. SAS Flash 3
  • B. SAS Flash 2
  • C. SAS Flash 4


Answer : A

Which CPU family is used on a Dell Unity XT 480?

  • A. Broadwell
  • B. Ice Lake
  • C. Skylake
  • D. Haswell


Answer : C

Which sizer option supports configuration of a Midrange solution with hybrid dynamic pools?

  • A. System Designer
  • B. Simple Performance
  • C. Quick Configuration
  • D. Advanced Performance


Answer : A

Which two options are minimum requirements for PowerSizer Block workloads? (Choose two.)

  • A. Capacity Growth
  • B. Effective Capacity
  • C. Spilt Workload
  • D. Performance Growth
  • E. Performance


Answer : AE

What is the maximum supported drive configuration in the base enclosure of the PowerStore 3200T?

  • A. 23 x NVMe SCMs
    2 x NVMe NVRAM
  • B. 21 x NVMe SCMs
    4 x NVMe NVRAM
  • C. 21 x NVMe SSDs
    2 x NVMe NVRAM
  • D. 23 x NVMe SSDs
    2 x NVMe NVRAM


Answer : D

Which statement is true about dynamic node affinity?

  • A. Automatically moves NAS servers to the peer node to balance the workload.
  • B. Maintains relatively consistent utilization, latency, and performance between both nodes.
  • C. Trespass affected block volumes between nodes.


Answer : B

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Exam contains 48 questions
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