Dell EMC DES-5221 Exam Practice Test Instant Access

Question 1

Which commands are required to properly configure an OS10 switch to run OSPF on eth1/1/3 and to add network 144.254.1.0/30 to OSPF area 0?

AOS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0
OS10(config)# router ospf1

BOS10(config)# router ospf 1
OS10(config-router-ospf-1)# router-id 1.1.1.1 OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0

COS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(config)# router ospf 1

DOS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(conf-if-eth1/1/3)# router ospf 1

Answer : C

Question 2

What type of network in a Data Center flattens the core and aggregation layers into a single tier?

ALeaf

BLeaf-spine

CSpine

DTRILL

Answer : B

Question 3

When installing OS10 on a switch from a USB drive, what format is used for the file system?

AHFS+

BFAT32

CNTFS

DHFS

Answer : B

https://www.dell.com/support/article/en-hr/how12762/dell-emc-networking-how-to-update-os10-on- a-switch-running-os10?lang=en

Question 4

Refer to the exhibit.

No static routing has been configured. For iBGP loopback-based peering, which statement is correct?

AIt is not necessary for the routing table on S1 to have an entry for the loopback network of S3.

BS1 should have the Loopback network of S3 in its routing table for loopback-based peering.

CFor iBGP peering, physical interface addresses must be used.

DA static route on S1 to 144.254.32.1/32 will eliminate the need for loopback-based peering with S3.

Answer : B

Question 5

When using Policy Based Routing what is a valid matching criterion?

A802.1Q VLAN ID

BDestination TCP port number

CAAA security credentials

DSource hostname

Answer : B

Question 6

What is the default PIM-SSM IP range?

A224.0.0.0/4

B224.0.0.0/24

C232.0.0.0/8

D232.0.0.0/4

Answer : C

https://www.dell.com/support/manuals/us/en/04/force10-z9500/z9500_9.9.0.0_cli_pub-v1/ip-pim- ssm-range?guid=guid-995ffbd6-412f-4b34-92d1-50bb254ae371&lang=en-us

Question 7

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

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