E20-393 EMC Unity Solutions Specialist Exam for Implementation Engineers exact Exam Questions

Unity Solutions Specialist Exam for Implementation Engineers

Last Update 3 hours ago Total Questions : 297

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Question # 1

In an asynchronous replication, what is the maximum number of replicated NAS Servers supported for the Dell EMC Unity XT 380 series?

128

256

Question # 2

A storage administrator is implementing FAST Cache on a Unity 500 storage array and can select from a mix of SSD drives. Which drive types can be configured to meet the administrator’s requirements?

200 GB and 400 GB

400GB and 1.6 TB

1.6 TB and 3.2 TB

3.2 TB and 800 GB

Question # 3

What is a characteristic of Automatic UFS64 File System extension?

Array I/O service to clients is disrupted during auto-extension

Allocated space remains unchanged after extend operation

Auto-extension can exceed the file system visible size

File system cannot auto-extend past the provisioned size

Question # 4

What are characteristics of 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 snapshotInherits the parent Snapshot Retention Policy

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

Question # 5

Which IO modules are supported on the Unity 380/380F?

25 GbE optical12 Gb’s SAS

12 GB’s SAS10 GbE Base-T

16 Gb’s Fibre Channel10 GbE Base-T

6 Gb’s SAS12 Gb’s SAS

Question # 6

How long before a license expires will UnityVSA send the first alert warning?

3 days

7 days

15 days

1 month

Question # 7

If each Storage Processor in a Unity storage array has two on-board CNA ports with a dual personality controller, which protocols are supported by these CNA ports?

Fibre Channel at 2/4/8/16 Gb/s and iSCSI at 10 Gb/s.

Fibre Channel at 4/8/16 Gb/s and iSCSI at 10 Gb/s.

Fibre Channel at 4/8/16 Gb/s and FICON at 8 Gb/s.

FCoE at 10 Gb/s and iSCSI at 10 Gb/s

Question # 8

Which FAST Cache operation proactively copies dirty pages to underlying hard disk drives?

FAST Cache flushing

FAST Cache promotion

FAST Cache warming

FAST Cache cleaning

Question # 9

A service provider is installing a Unity storage system for an end-user. The end-user is concerned about network security and will not allow the service provider access to the network.

How can the service provider set a static IP address for the Unity storage system management interface?

Use the embedded InitCLI tool

Connect directly to the service ports and configure the networking through UEMCLI

Use an IPMI serial over LAN connection

Use the Connection Utility to create a configuration file