[Oct 25, 2023] EMC E20-393 Exam Dumps Are Essential To Get Good Marks [Q104-Q118]

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[Oct 25, 2023] EMC E20-393 Exam Dumps Are Essential To Get Good Marks

Latest EMC E20-393 Dumps with Test Engine and PDF (New Questions)

About Related Certification

As the title says, the affiliated designation, known as the Specialist – Implementation Engineer, Dell EMC Unity Solutions Version 2.0, belongs to the ‘Specialist’ section suite offered by the vendor. So, Dell EMC UnityVSA will be given due emphasis as well. Key product features like current upgrades, system hardware features and dynamic pools are also highlighted broadly by such a certificate. More so, the learning periphery is also bound to Dell EMC Unity as well as Unity XT Systems.

Q104. What is a consideration for IP Packet Reflect running on a NAS server?

Communications initiated by Unity do not require route table lookups.

SP must be rebooted after IP Packet Reflect is disabled.

SP Must be rebooted after IP Packet Reflect is enabled.

Reply packets are sent via the same interface as the request packets.

Explanation
References: https://www.emc.com/dam/uwaem/documentation/unity-p-configure-smb-file-sharing.pdf
(53)

Q105. Refer to the exhibit.

Where is the management port located on the Unity Storage Processor?

Explanation
Explanation/Reference: https://www.presidio.com/blog/1554/technical-summary-emc-unification-with-unity

Q106. What is a characteristic of the IP Packet Reflect feature running on a Dell EMC Unity NAS Server?

SP must be rebooted after the feature is enabled on the NAS Server

Outbound packets use the same interface as the inbound packets

Communications initiated by the array do not require route table lookups

Feature can only be enabled when the NAS Server is created via UEMCLI.

Q107. A storage administrator attempts to restart the Management Server to resolve Unisphere issues, but is unable to do so. What is a possible reason for this issue?

SP is in Reset and Hold mode

SP is in Maintenance mode

Both SPs are in Service mode

Only one SP is in Service mode

Q108. Which component is required for compression to work?

FAST Cache

PFDC

Thick LUN

FAST VP

References:
https://www.emc.com/collateral/white-papers/h15571-dell-emc-unity-compression.pdf

Q109. In Unisphere, a storage administrator has inadvertently disabled Data Reduction on an existing LUN.
What would result from this action?

A background LUN migration occurs, moving the data to a new LUN where it is inflated.
New data is neither deduplicated nor compressed.

Existing data is left in its current state.
New data is neither deduplicated nor compressed.

Existing data is dynamically inflated to its full size, undoing the impact of deduplication and compression.
New data is neither deduplicated nor compressed.

Data Reduction, once enabled, cannot be disabled.
New data is deduplicated or compressed.

Explanation

Q110. When can Data at Rest Encryption (D@RE) be enabled?

License is applied the first time

Management IP is assigned

LUN is created

File system is created

Explanation/Reference:
References: https://www.emc.com/collateral/white-papers/h15090-dell-emc-unity-data-at-rest- encryption.pdf (p.7)

Q111. What is the recommended configuration for iSCSI connections to ensure continuous access to the Dell EMC Unity XT storage system in the event of a failover?

Create iSCSI interfaces on different network ports on the same SP that are combined into a link aggregation

Set up iSCSI interfaces on the same port of each SP and leverage the host-based multi-pathing software.

Set up iSCSI interfaces on the same port of each SP and configure advanced static routes for the interfaces

Create iSCSI interfaces on network ports on different SPs that are combined into a FSN logical device

Q112. What are characteristics of the file system Snapshot Copy operation?

Parent can only be a read-only Snapshot
Copy will be a read-only Snapshot
Has an independent Retention Policy from the parent

Parent can only be a read only Snapshot
Copy will be a read/write Snapshot
Inherits the parent Retention Policy

Parent can be a read-only or a read/write Snapshot
Copy will be a read/write Snapshot
Inherits the parent Retention Policy

Parent can be a read-only or read/write snapshot
Copy will be a read-only Snapshot
Has an independent Retention Policy from the parent

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15089-dell-emc- unity-snapshots-and-thin-clones.pdf

Q113. Which UnityVSA user interface allows advanced users to create scripts for automating routine tasks?

Unisphere Central

UEMCLI

SP Console

Unisphere GUI

Explanation
Unisphere Command Line Interface (UEMCLI) is an interface that allows a user to perform tasks on the storage system by typing commands instead of using the graphical user interface.
Note: Representational State Transfer (REST) is a management API that allows clients to interact with UnityVSA using standard HTTP mechanisms and semantics. Operations that can be performed in Unisphere or UEMCLI can also be performed using REST API.
Application developers can access REST API with any programming or scripting language capable of making HTTP requests, without requiring a separate client.

Q114. Which severity level alerts for a fault condition that has occurred, has minor impact on the system, and does not need to be fixed immediately?

Critical

Notice

Error

Warning

Event Severity levels are: critical, error, warning, info.

Q115. What is used by lite Local LUN Move data mobility feature?

Transparent Data Transfer

SANCopy push

Inband Migration Tool

Common base Snapshots

Q116. A storage administrator wants to configure a Unity system to log system events to a remote log server. In order to allow access to the log server, which port should the administrator ensure is not blocked by the firewall?

514

714

1000

5179

The storage system supports logging user/audit messages to a remote host. By default, the storage system transfers log information on port 514 using UDP.
References: https://www.emc.com/collateral/TechnicalDocument/docu69321.pdf (Page 31)

Q117. The preferred production interface is active. What does the Dell EMC Unity system do once a NAS Server starts outbound traffic to an external service?

Uses the backup interface

Initiates NAS Server failover

Uses the active production interface

Enables Packet Reflect

Q118. A system administrator is browsing their local management station for a Unity license file. Which file extension is used for Unity license files?

.lic

.rsa

.ulf

.cer

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EMC E20-393 certification exam is designed for IT professionals who specialize in the implementation and management of Dell EMC Unity storage solutions. Specialist – Implementation Engineer, Dell EMC Unity Solutions Exam certification validates the skills and knowledge required to plan, install, configure, and manage Dell EMC Unity storage systems in a variety of environments. It is an industry-recognized credential that demonstrates the ability to efficiently manage enterprise storage infrastructures and meet business requirements.

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[Oct 25, 2023] EMC E20-393 Exam Dumps Are Essential To Get Good Marks [Q104-Q118]

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