D-MSS-DS-23 - Latest Training Dumps

NO.11 A customer has three Dell PowerStore 1000Ts in a cluster and wants to add a PowerStore 5000X. What must they do?

Create a cluster with the 5000X.

Use the PowerStore CLI to add the appliance.

Reconfigure the existing cluster.

Use the PowerStore Manager to add the appliance.

NO.12 What is a characteristic of single-tier Flash on Dell EMC SC Series arrays?

Supports both write-intensive and read-intensive SSDs in the same tier

Snapshot data is kept on Tier1 in RAID 10 to optimize performance

Read only data is migrated to lower tiers when a snapshot is taken

Supports either write-intensive or read-intensive SSDs in the same tier

NO.13 Which two options are input parameters for Unity Designer? (Select 2)

NAS Server Nodes

Enclosures

Block and File resources

Drive Modules

Host Access Modes

NO.14 A solution architect is sizing a new Dell Unity XT array that requires hybrid dynamic pools. Which option must be selected in Midrange Sizer?

Advanced Performance

Application Oriented

Quick Configuration

System Designer

NO.15 How many replication rules can be applied to a cluster in Dell EMC PowerStore?

16

24

32

64

NO.16 How many writes per day are SAS Flash 4 drives rated at?

10

3

1

5

NO.17 Which Dell Unity XT DPE front-end port connectivity can support up to 30,000 IOPS/port and up to 1,700 MB/s?

25 GbE iSCSI

16 Gb FC

10 GbE iSCSI and 16 Gb FC

16 Gb FC and 25 GbE iSCSI

NO.18 A PowerStore solution must support hosts using 100 Gb/s Eth connectivity and hosts using 16 Gb/s FC connectivity. How should the I/O Modules be populated according to Dell Best Practices?

100 Gb/s Eth I/O Module in Slot 0 and 16 Gb/s FC I/O Module in Slot 1

100 Gb/s Eth I/O Module in Slot 1 and 16 Gb/s FC I/O Module in Slot 0

100 Gb/s Eth and 16 Gb/s FC I/O Modules can be placed into any Slot

NO.19 From which Dell EMC storage system can a Dell EMC PowerStore array natively import data?

VNX

PowerVault

VMAX

VNX2

NO.20 What is done during the preconfigure step of a PowerStore block import migration?

Network connectivity is set up

Source system is added to the PowerStore

Destination volume is created

Import schedule is set

NO.21 When enabling a multi-protocol NAS implementation on a Dell EMC PowerStore array, what is required for an end-to-end mapping of a Windows system?

Group ID (GID)

User ID (UID)

Active Directory (AD)

Security ID (SID)

NO.22 What are benefits of having a minimum of 5% flash component when designing a Dell Unity XT hybrid system?

Enhances data reduction efficiency ratios and minimizes CPU utilization.

Offsets some workload skew and accelerates metadata for buffer read misses.

Optimizes FAST Cache page granularity and speeds data movement between tiers.

Increases front-end queue depth and accelerates acknowledgments to hosts.

NO.23 Which network option should be configured to provide the best iSCSI performance on a Dell Unity XT array?

iSCSI offload

Single VLAN for all traffic

Disable flow control

Jumbo frames

NO.24 On what host operating systems can the Grab tool run?

OS/390, Windows, and Linux

ESXi, ChromeOS, and OS/390

Linus, macOS, and Tru64

Windows, UNIX, and ESXi

NO.25 What is a characteristic of tenant traffic on a Dell EMC Unity array?

Separated by the associated VLANs at the Linux Kernel layer

Separated by the associated subnet providing data separation with increasing security at the network layer

Separated by one associated VLAN providing data separation with increasing security at the Linux Kernel layer

Separated by the associated subnet at the Linux Kernel layer

NO.26 When implementing FAST VP, which Dell EMC best practices should be followed?

Use the Start High then Auto Tier policy
Maintain at least 15 percent pool capacity

Use the Auto Tier policy – Schedule relocations continually during normal operations

Use the Start High then Auto Tier policy
Maintain at least 10 percent pool capacity

Use the Start High then Auto Tier policy
Maintain at least 5 percent pool capacity

NO.27 Which SAS SSDs are supported by Dell EMC PowerStore?

960 GB, 1920 GB, 3840 GB, and 7680 GB

960 GB, 1920 GB, and 3840 GB only

1920 GB, 3840 GB, 7680 GB, and 15360 GB

1920 GB, 3840 GB, and 7680 GB only

NO.28 On what host operating systems can the Grab tool run?

Linux, macOS, and Tru64

OS/390, Windows, and Linux

Windows, UNIX, and ESXi

ESXi, ChromeOS, and OS/390

NO.29 What activity is initiated along with the site evaluation to ensure the solution being sold is supported in a customer environment?

Implementation

Remediation

Sizing

Design

NO.30 Which two attributes characterize I/O workloads for sizing the PowerStore storage solution? (Select 2)

Extent of Serialization

Splitting of Workloads

Random vs. Sequential I/O

Read vs. Write ratios

CloudIQ Reporting

NO.31 What benefit do higher capacity drives provide in a Dell Unity All Flash array?

Larger I/O size

Less physical space is used

Efficient utilization of front end ports

NO.32 Which low-latency workload type is a best practice for an all-SCM Dell PowerStore array?

Backup workloads

Media streaming workloads

Small block workloads

Large block workloads

NO.33 What is the maximum RPO that can be configured on a Dell Unity XT block-asynchronous replication session?

24 hours

14 days

7 days

48 hours

NO.34 In a Dell Unity XT system, SSD wear alerts are issued at 180-, 90-, 60-, and 30-day periods before the predicted end of life. What is automatically initiated on the spare drive at 30 days?

Predictive Copy Operations

Protective Copy Operations

Preemptive Copy Operations

Proactive Copy Operations

Category D-MSS-DS-23

[Nov-2024] D-MSS-DS-23 Exam Dumps, D-MSS-DS-23 Practice Test Questions [Q11-Q34]