E20-393 Online Practice Questions and Answers

A system administrator has configured a system using the Initial Configuration wizard. After completing the wizard, the administrator discovers that an incorrect IP address has been assigned to the Unity system. How can the IP address be changed?

A. The IP address cannot be changed once it has been configured

B. Through the Service interface using the ifconfig command

C. In the Unisphere Settings menu

D. The IP address can only be changed using the UEMCLI

When a copy of a file system snapshot is created, what are the characteristics of the copy?

A. Read/write, shareable to clients

B. Read-only, accessed by clients through the CVFS mechanism

C. Read-only, shareable to clients

D. Read/write, accesses by clients through the CVFS mechanism

Under what conditions should fully provisioned storage be recommended?

A. Storage objects subject to snapshots

B. Workloads requiring high throughput

C. Workloads requiring high bandwidth

D. Storage objects subject to replication

In UnityVSA, what is the maximum storage capacity offered by the Professional license?

A. 4 TB

B. 10 TB

C. 25 TB

D. 50 TB

A system administrator has placed the Storage Processor (SP) in Service Mode for maintenance. Using Unisphere, they notice the mode field for the SP still displays both SPs as normal.

What is another indicator the administrator can check to verify that the SP is in Service mode?

A. SP Fault LED is solid blue

B. Unsafe to remove LED is lit

C. SP Fault LED blinks alternating amber and blue

D. DPE Chassis Fault LED is solid amber

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 a Dell EMC Unity to a primary host.

Which solution will meet the requirement and provide space efficiency?

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

B. Create a Snapshot of the LUN Configure LUN access for the secondary host Attach the Snapshot to the secondary host

C. Create a Snapshot of the LUN Configure secondary host connectivity to Dell EMC Unity XT Attach the Snapshot to the secondary host

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

A storage administrator is tasked with configuring a density-based Host I/O policy based on the following requirements:

Resource Size: 100 GB LUN Density Limit: 20 IOPS

What is the total IOPS set by this policy?

A. 120

B. 1,200

C. 2,000

D. 2, 100

A Storage administrator needs to expand their FAST Cache. The current configuration consists of four 200 GB SAS Flash 2 drives.

What can be used to expand the FAST Cache?

A. Two 200 GB SAS Flash 2 drives

B. Two 400 GB SAS Flash 2 drives

C. Two 200 GB SAS Flash 3 drives

D. Two 400 GB SAS Flash 3 drives