Dell EMC D-MSS-DS-23 Exam Questions Instant Access

Question 1

What initiates an automatic NAS server failover to the peer SP?

AAssisted internal migration

BNetwork link failure

CSP hardware fault

DResource balancing algorithm

Answer : C

An automatic NAS server failover to the peer Storage Processor (SP) is initiated by an SP hardware fault. This failover mechanism ensures high availability and continuous access to data by moving the NAS server's operations to the functioning SP when a hardware fault is detected in the primary SP.

Dell EMC Unity NAS Server High Availability Guide.

Dell Technologies documentation on NAS server failover.

Question 2

What is the minimum RPO that can be configured on a Dell Unity XT block-asynchronous replication session?

A60 minutes

B1 minute

C5 minutes

D20 minutes

Answer : C

Recovery Point ObjectiveWhen you set up an asynchronous replication session, you can configure automatic synchronization based on the RPO. You can specify an RPO from a minimum of5 minutesup to a maximum of 1440 minutes (24 htours).

Question 3

What non-Dell product reports can be generated using My Work?

AHP EVA and IBM SVC

BNetApp and HDS

C3PAR and IBM XIV

DHDS and 3PAR

Answer : B

My Work Reporting Capabilities:

My Work is a Dell EMC tool that allows for the generation of various reports, including those from non-Dell storage products.

It provides a unified view and management capabilities for a range of storage systems, enhancing cross-platform monitoring and reporting.

Supported Non-Dell Products:

My Work can generate reports for a variety of non-Dell storage systems. Among the options listed, NetApp and Hitachi Data Systems (HDS) are supported for this purpose.

HP EVA, IBM SVC, 3PAR, and IBM XIV are not mentioned as directly supported in the context of My Work reporting capabilities within the provided references.

Dell Midrange Storage Reference:

Dell EMC documentation and product guides detail the interoperability and reporting features of My Work, highlighting supported third-party storage systems.

Resources from Dell Technologies' support and community forums provide additional validation.

Dell EMC My Work Documentation

Dell Community on Storage Reporting

Question 4

What are the inputs and outputs of the Unity Designer tool?

AInputs: Sales order, Sizing XML file, System configuration PDF file Outputs: Detailed design, Excel configuration guide report

BInputs: Sales order, Excel configuration guide report, Detailed design Outputs: Sales order, Sizing XML file, System configuration PDF file

CInputs: Sales order, Detailed design, Excel configuration guide report Outputs: Sizing XML file, System configuration PDF file

DInputs: Sales order, Sizing XML file, System requirements Excel file Outputs: Detailed design, Excel configuration guide report, System configuration PDF file

Answer : A

The Unity Designer tool helps in designing storage solutions by taking specific inputs and generating detailed outputs. Here are the inputs and outputs of the Unity Designer tool:

Inputs:

Sales Order: Details about the customer's purchase order.

Sizing XML File: An XML file that contains sizing information and requirements for the storage solution.

System Configuration PDF File: A PDF file that outlines the system configuration and specifications.

Outputs:

Detailed Design: A comprehensive design document that outlines the storage solution, including configuration details and recommended setups.

Excel Configuration Guide Report: An Excel report that provides a step-by-step guide for configuring the system based on the inputs provided.

Dell Technologies Unity Designer Tool Documentation

Dell Entry-Level and Mid-Range Storage Community

Question 5

Which two statements are correct for a PowerStore 5200T with mixed SSD and SCM drive combination? (Select 2)

AExpansion Enclosures are supported.

BNVMe drives are not used for Caching and Vaulting.

CSSD drives are used for metadata tiering.

DSCM drives do not add to usable capacity.

Answer : A, D

For a PowerStore 5200T system with a mixed SSD and SCM (Storage Class Memory) drive combination, the following statements are correct:

Expansion Enclosures are supported: PowerStore 5200T supports expansion enclosures, allowing for the addition of more drives to increase storage capacity and performance. This flexibility is crucial for scaling the storage system to meet growing data requirements.

SCM drives do not add to usable capacity: SCM drives in the PowerStore 5200T are primarily used for caching purposes rather than for adding to the system's usable capacity. These drives improve performance by accelerating data access times but do not contribute directly to the overall storage capacity.

Dell Technologies PowerStore 5200T Documentation

Dell Entry-Level and Mid-Range Storage Community

Question 6

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?

ACreate 15 protection policies that are assigned to a pair of volumes, each scheduled with a one minute shift from each other.

BCreate two protection policies that are assigned to 15 volumes, each scheduled with a five minute shift from each other.

CCreate a single protection policy assigned to 30 volumes, each scheduled with a five minute shift from each other.

DCreate 30 protection policies that are assigned to a single volume, each scheduled with a one minute shift from each other.

Answer : C

In a scenario where a customer needs to design a DR site with a 15-minute RPO using storage-based asynchronous replication, creating a single protection policy assigned to 30 volumes with a five-minute shift between each volume is the most stable design. This approach ensures that the replication load is evenly distributed over time, minimizing the impact on storage performance.

Dell PowerStore Asynchronous Replication Best Practices.

Dell Technologies documentation on protection policies and replication strategies.

Question 7

What command is used to gather data from Brocade switches?

Ashow all

Bshow tech-support details

Csupportshow

Answer : C

The command supportshow is used to gather comprehensive data from Brocade switches. This command collects extensive diagnostic information about the switch, including configuration details, hardware status, and various operational statistics. Here's a step-by-step explanation of the supportshow command:

Access the Brocade Switch: Connect to the Brocade switch via SSH or through a console connection.

Enter the Command: Type supportshow in the command line interface (CLI) and press Enter.

Data Collection: The command will begin collecting a wide array of information from the switch. This includes:

Hardware and firmware versions

Port status and configurations

Zoning information

Error logs and statistics

Environmental data (temperature, power supply status, etc.)

Output Review: The gathered data is typically extensive and can be used for troubleshooting, performance analysis, and ensuring the switch is operating correctly.

Save the Output: The output can be redirected to a file for later review or analysis by technical support teams.

Dell Technologies PowerStore Documentation

Dell Entry-Level and Mid-Range Storage Community

Dell Storage Products Overview

Dell EMC Dell Midrange Storage Solutions Design 2023 D-MSS-DS-23 Exam Questions