Dell EMC DES-5221 Exam Practice Test Instant Access

Question 1

When implementing QoS on a 10Gb connection, 6Gb is required by the customer. What QoS level best fits the requirement while keeping resource use to a minimum?

ADifferentiated service

BGuaranteed service

CFIFO

DBest-effort service

Answer : B

Question 2

In the OS10 CLI what does Ctrl+A do?

ADeletes all the text before the cursor.

BMoves the cursor to the start of the command line.

CMoves the cursor to the end of the command line.

DDeletes the word before the cursor.

Answer : B

Question 3

From which range can a network administrator choose when setting the RSTP priority value?

A1-6400

B0-61440

C0-614400

D1-64

Answer : B

https://www.dell.com/support/article/en-my/how10394/how-to-manage-rapid-spanning-tree-rstp- thru-command-line-on-dell-networking-powerconnect-switches?lang=en

Question 4

Which LSA type contains information about routes redistributed into OSPF?

B10

Answer : C

Question 5

Which field in an IP header is used for QoS marking?

AToS

BSA

CCoS

DDA

Answer : A

Question 6

How are multiple hardware based ACLs filtered?

ANTP

BDHCP

CNPU

DIP

Answer : C

https://www.dell.com/support/manuals/us/en/04/networking-z9264f-on/os10-enterprise-user-guide-10_4_2-pub/access-control-lists?guid=guid-c220a14f-c6cb-4950-ba88-15cbd59316aa&lang=en-us

Question 7

A customer has disabled LLDP on the management interface of the switch. What is the proper command to re- enable it?

AOS10(config)# lldp enable OS10(config)#lldp transmit OS10(config)#lldp receive

BOS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp med enable OS10(conf-if-ma-1/1/1)#lldp timer 10

COS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp transmit OS10(conf-if-ma-1/1/1)#lldp receive

DOS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp tly-select OS10(conf-if-ma-1/1/1)#lldp dot1tlv

Answer : C

https://topics-cdn.dell.com/pdf/networking-s5148f-on_connectivity-guide4_en-us.pdf page 197

Dell EMC DES-5221 Specialist - Implementation Engineer-Data Center Networking Exam Practice Test