Dell EMC DES-DD23 Exam Practice Test Instant Access

Question 1

A PowerProtect DD appliance has been installed at a company's location for several months and has reached a steady state.

As a best practice, at what percentage of disk utilization should action be taken?

A60%

B70%

C80%

D95%

Answer : A

POWERPROTECT DD CAPACITY AND THROUGHPUT PLANNING AND MONITORING GUIDE, p. 57 - If the CPU utilization shows 80% or greater, or if the disk utilization is 60% or greater, for an extended period the PowerProtect DD appliance is likely to run out of disk capacity or reach the CPU processing maximum

Question 2

An administrator recognizes poor network performance when using CIFS shares from a PowerProtect DD system. The network link utilization is under 100%.

What is the most likely cause of this issue?

ATCP window size too small

BTCP timeout too small

CTCP timeout too large

DTCP window size too large

Answer : B

Question 3

What rule must be followed during an upgrade procedure with the FS25 expansion shelf?

AFS25 shelf is cabled on a separate private chain

BFor high performance, the connections from a controller to FS25 shelves must be over FC cables

CFS25 shelf must be on the same chain with DS60

DIf ES40 SAS shelves are on the same chain as an FS25, the maximum number of shelves on that chain is five

Answer : A

Question 4

What can be used to monitor system utilization?

AHealth tab in the System Manager GUI

Bsystem show performance command

CAlert Messages

Dsystem status command

Answer : C

Question 5

An administrator has retained snapshots for a single MTree and is trying to create a new one. An error message is received.

What is the reason for the failure?

AThe maximum number of snapshots has been exceeded

BThe user does not have the permission to retain more snapshots

CThere are not enough snapshot licenses

DThe DDOS needs to be upgraded

Answer : A

Question 6

When using CIFS from a PowerProtect DD system, what should be changed on a Windows machine?

ASMBTimeout to 7200 seconds

BCIFSTimeout to 3600 seconds

CSESSTIMEOUT to 7200 seconds

DSESSTIMEOUT to 3600 seconds

Answer : D

Question 7

What system role is required to create the second security officer for a PowerProtect DD?

Aadmin

Bsysadmin

Climited-admin

Dsecurity officer

Answer : C

Dell EMC DES-DD23 Specialist - Implementation Engineer, PowerProtect DD Exam Practice Test