Dell EMC DES-5221 Exam Questions Instant Access

Question 1

To which IEEE standard are dynamic LAGs compliant on Dell EMC Networking OS10 switches?

A802.3af

B802.3ad

C802.3ac

D802.3ae

Answer : B

Question 2

Which router types are contained in a single-area OSPF implementation?

AStub router and ABR

BABR and ASBR

CInternal router and ASBR

DBackbone router and Internal router

Answer : D

Question 3

When configuring a vrf instance for the management interface that has been in use, what step must be done first to configure it?

AConfigure a management route

BRemove the default route

CRemove all configured settings

DConfigure an IP Address

Answer : C

Question 4

Two OS10 switches reside within a VLT domain with statically configured primary-priorities. The current primary peer, switch OS10-A, has a priority of 100, while the secondary peer, OS10-B, has a priority of 200.

If OS10-A reboots and comes back online, what roles will the VLT peers be assigned?

AOS10-A will be primary and OS10-B will be secondary.

BOS10-A will be secondary and OS10-B will be master.

COS10-A will be standby and OS10-B will be primary.

DOS10-A will be secondary and OS10-B will be primary.

Answer : D

Question 5

You have been asked to examine a BGP configuration for a co-worker who is having difficulty establishing BGP peering. The address shown is that of the neighbor's Lo0 interface. Given the configuration shown, what would be your recommendation?

S3(config-router-bgp-65042)# neighbor 192.168.32.1

S3(config-router-neighbor)# remote-as 65042

AModify the existing configuration to be:
S3(config-router-bgp-65042)# neighbor 192.168.32.1/24 S3(config-router-neighbor)# peer-as 65042

BAdd the following to the existing configuration: S3(config-router-neighbor)# update-source loopback 0 S3(config-router-neighbor)# no shutdown

CIssue the no shutdown command and verify that the BGP state is ESTABLISHED

DIssue the no shutdown command and verify that the BGP state is ACTIVE

Answer : C

https://www.dell.com/support/manuals/us/en/04/networking-z9100/os10-enterprise-user-guide- 10.4.0e-r3-pub/enable-bgp?guid=guid-5c64be15-4ebd-4372-a442-67f47b0f14e5&lang=en-us

Question 6

Which type of protocol is OSPF and what metric does it use to determine best path?

ALink-state protocol that uses a concept of cost as metric

BHybrid protocol that uses hop count as a metric

CPath vector protocol that uses the Dijkstra algorithm as a metric

DDistance Vector protocol that uses bandwidth and delay as metric

Answer : A

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 Specialist - Implementation Engineer-Data Center Networking DES-5221 Exam Questions