E20-393 Questions PDF [2023] Use Valid New dump to Clear Exam [Q127-Q141]

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E20-393 Questions PDF [2023] Use Valid New dump to Clear Exam

Passing EMC E20-393 Exam Using 2023 Practice Tests

NO.127 What pathing options are supported by Dell EMC Unity XT systems to provide a host with Fibre Channel access to block storage?

Single Path, Multipath, and Alternate Path

Single Path and Multipath only

Multipath only

Single Path only

NO.128 What is the maximum number of LUN snapshots that aresupported by Unity?

256

512

NO.129 Which Unity service task is used to reinstall the root operating system while leaving the user’s data intact?

Restore the Management server

Reimage the Storage Processor

Restore the Management software

Reinitialize the storage system

NO.130 What is the purpose of a Proxy NAS Server?

Increase performance for shared network connections that access NAS Servers

Access Snapshot replicas on the destination side of a replicated file resource

Access Snapshots for testing production NAS Servers

Increase security of production NAS Servers

NO.131 What describes the LUN Snapshot Copy operation?

Parent cannot be a snapshot copyCan only copy a detached snapshotHas an independent Retention Policy from the parent

Parent can be a snapshot copyCan only copy a detached snapshotHas an independent Retention Policy from the parent

Parent can be a snapshot copyCan copy an attached or detached snapshotlnherits the parent Snapshot Retention Policy

Parent cannot be a snapshot copyCan copy an attached or detached snapshotlnherits the parent Snapshot Retention Policy

NO.132 When creating a NAS Server replication session, which settings are required for the destination NAS
Server?

Name, Pool, and Storage Provisioning

Interface configuration, Pool, and Storage Processor

Pool, RPO, and Storage Processor

Name, interface configuration, and RPO

NO.133 What describes the Cutover operation for a File Import session?

Client access to data is switched to the target Unity system and the session can be rolled back if
Canceled.

Production data access is from Unity but the clients still connect to the interface of the VNX.

Production data access is permanently set on Unity and the original data is deleted from VNX.

Client access to data is switched to the target Unity system and the session cannot be rolled back or
Canceled.

NO.134 Drag and Drop Question
What is the correct order of steps to attach a snapshot to a host?

NO.135 What can be used to initially configure a static management IPv6 address on a Dell EMC Unity array?

symcli

navisecCLI

uemcli

initCLI

NO.136 A storage administrator wants to add as asynchronous replication session to a pair of Unity systems with an existing synchronous replication session that is operating correctly. Which configuration steps are needed?

Create Replication interfaces on both systems.
Modify the Replication Connection Mode.
Run a Replication Connection Verify and Update operation.

Create Replication Interfaces on the source system.
Modify the Mode for Replication Connection.
Perform a manual Sync operation on the Asynchronous session.

Create Replication Interfaces on destination system.
Establish FC connectivity using the Synchronous FC Ports of each system.
Perform a manual Sync operation on the Asynchronous session.

Create Replication Interfaces on both systems.
Establish FC connectivity using the Synchronous FC Ports of each system.
Run a Verify and Update operation for the Replication Connection

NO.137 A storage administrator is required to test a new version of an application loaded on a secondary host. The administrator must use existing data contained on a LUN provisioned from Unity to a primary host.
Which solution will meet the requirement and provide space efficiency?

Create a snapshot of the LUN
Configure LUN access for the secondary host
Attach the snapshot to the secondary host

Create a snapshot of the LUN
Configure snapshot access to the LUN for the secondary host
Attach the snapshot to the secondary host

Create a Synchronous Replication session for the LUN
Configure access to the replica LUN for the secondary host
Attach the secondary host

Create an Asynchronous Replication on session for the LUN
Configure access to the replica LUN for the secondary host
Attach the secondary host

NO.138 When defining which resources on the destination system the replicated item will use for an asynchronous session, which settings must be provided?

Replication Mode, RPO, and Replicate To

Name, Pool, and Storage Provisioning

Ethernet Port, Subnet/Prefix Length, and Gateway

Management IP Address, User Name, and Password

NO.139 When the LUN Snapshot Attach to Host operation is performed, what does theUnity system optionally do before beginning the attach process?

Creates a snapshot of the LUN

Detaches the host from the snapshots of any other LUN

Creates a copy of the snapshot

Deletes all other existing snapshots of the LUN

NO.140 A storage administrator wants to configure a Unity system to join the list of arrays remotely monitored for
activity and system status using Unisphere Central. The security policy on the Unisphere server is set to
“automatic”. What additional security information must be specified in the Unisphere Settings window to
enable communication with Unisphere Central?

Unisphere Central Hash and login credentials

Unisphere Central Hash and challenge phrase

Unisphere Central IP address and Central Hash

Unisphere Central IP address and login credentials.

NO.141 A storage administrator is configuring a storage pool on a Unity system containing Flash disks and SAS disks. What tier will the system assign to each of the disk types?

Flash: Extreme PerformanceSAS: Performance

Flash: PerformanceSAS: Capacity

Flash: Extreme PerformanceSAS: Capacity

Flash: CapacitySAS: Performance