Practice E20-393 Exam Online

Question 1

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?

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

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

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

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

Answer: D

Question 2

An administrator initially created a Thin Provisioned file system on Dell EMC Unity. They now want to change

that file system (FS) to Thick Provisioned.

What is a consideration?

A : Unmap/unmount the FS and use the Initial Configuration Wizard

B : The FS cannot be changed from Thin to Thick

C : Unmap/Unmount the FS and change FS properties

D : Convert the FS from Thin to Thick through Unisphere

Answer: B

Question 3

What technology is used by Dell EMC Unity XT Snapshots?

A : Copy on First Write, which requires a storage resource reserved to hold original data that changed to preserve the point-in-time view.

B : Redirect on White, which requires no storage resource to create a Snapshot, writes are redirected on parent pool.

C : Copy on First Write, which requires no storage resource is needed to create a Snapshot, writes are copied pool.

D : redirect on Write, which requires a storage reserved to hold original data that changed to preserve the point-in-time view.

Answer: D

Question 4

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?

A : 514

B : 714

C : 1000

D : 5179

Answer: A

Question 5

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

A : Selects interfaces based on advanced static routes

B : Uses Packet Reflect for outbound communication

C : Uses the active production interface

D : Selects the shortest path available

Answer: C

Name:	Specialist - Implementation Engineer, Dell EMC Unity Solutions Version 2.0
Exam Code:	E20-393
Certification:	Dell EMC Implementation Engineer
Vendor:	Dell EMC
Total Questions:	297
Last Updated:	Apr 22, 2024

Dell EMC E20-393