Ensurepass

Troubleshooting Cisco Data Center Unified Fabric (DCUFT)

 

QUESTION 1

Which three of these would cause two switch fabrics not to merge? (Choose three.)

 

A.

Two or more switches do not have at least one assigned domain ID in common.

B.

Two switches have different assigned VSANs on the connecting ports.

C.

Two switches have different assigned VLANs on the connecting ports.

D.

The static domain ID does not override the dynamic ID.

E.

The election of the static domain is only determined by the WWNs of the two switches.

F.

The physical connectivity between the two switches is not active.

 

Correct Answer: ABF

 

 

QUESTION 2

Referto the exhibit. An administrator sees this message in the log while merging switch fabrics. What is theissue?

 

clip_image002

 

A.

Two switches have different zone names with the same members.

B.

Two switches have different zone set names with the same members.

C.

Two switches have the same zone set and zone name, but with different members.

D.

Two switches have the same zone set and zone name with the same members.

 

Correct Answer: C

 

 

QUESTION 3

Which two commands can you issue on a Cisco Nexus 5548UP Switch to determine which interfaces are connected to fabric extenders? (Choose two.)

 

A.

show fex-fabric interface

B.

show fex

C.

show fex fex-id

D.

show fex interface

E.

show fex detail

 

Correct Answer: CE

 

 

QUESTION 4

You have upgraded your Cisco Nexus 7009 Switches and converted the default VDC to an admin VDC. You notice that all of the ACLs are still present on the admin VDC after the conversion. What should you do?

 

A.

enable configuration synchronization between the admin VDC and the production VDCs

B.

delete the ACLs

C.

delete all ACLs except those related to CoPP

D.

delete all ACLs except those bound to resource templates

E.

use the system admin-vdc acl command to properly migrate ACLs

 

Correct Answer: B

 

 

QUESTION 5

Refer to the exhibit. An administrator is trying to configure a port channel on a Cisco Nexus 7000 Series Switch, which is connected to a Cisco Nexus 5500 Series Switch. The port channel will not come up, so theadministrator executes the show port-channel summary command on the Cisco Nexus 7000 SeriesSwitch and displays the output. What are two causes of the error? (Choose two.)

 

clip_image004

 

A.

The Cisco Nexus 7000 Series Switch needs to be configured with no lacp suspend- individual.

B.

The Cisco Nexus 5500 Series Switch is configured with channel-group mode on.

C.

The LACP feature has not been enabled on the Cisco Nexus 7000 Series Switch.

D.

The ports are cabled to the wrong switch.

E.

The port channel load-balancing algorithm does not match.

 

Correct Answer: BD

 

 

QUESTION 6

Which command on a Cisco Nexus 5000 Series Switch will show the interface information for port 10 on the connected FEX 100?

 

A.

show interface Ethernet 100/10

B.

show fex 100 interface Ethernet 1/10

C.

show interface Ethernet 100/1/10

D.

show interface Ethernet 1/100/10

 

Correct Answer: C

 

 

QUESTION 7

A Cisco Nexus 7010 Switch that is at the core of a customer network has high CPU utilization. What can the customer do to prevent a network outage and identify why CPU utilization is high?

 

A.

apply a rate limit on the interfaces with high traffic

B.

use CoPP

C.

use HSRP and vPC for redundancy to handle high CPU utilization

D.

use jumbo frames

E.

use the show process cpu command to see the high CPU utilization

 

Correct Answer: B

 

 

QUESTION 8

On the secondary vPC switch, under which circumstance does the vPC autorecovery feature not bring up the vPC member ports?

 

A.

Peer link fails, and subsequently, the peer-keepalive link fails.

B.

Peer link is up, and the peer-keepalive link fails.

C.

Both vPC peers are reloaded, and the primary does not come back up.

D.

Peer link fails, and subsequently, the primary switch fails.

 

Correct Answer: B

 

 

QUESTION 9

Which two statements are true about the OTV otvsite-identifier id command? (Choose two.)

 

A.

It is used to determine if there are other OTV edge devices on the local site.

B.

It is used to identify the site to other OTV sites in the network.

C.

It should be configured in addition to the otv site-vlan command.

D.

It should be configured instead of the otv site-vlan command.

E.

The value should be the same across all OTV sites.

 

Correct Answer: AC

 

 

QUESTION 10

Which command is used to check for potential vPC configuration consistency problems?

 

A.

sh
ow vpc brief interface

B.

show vpc global config

C.

show vpc consistency-parameters global

D.

show vpc config

 

Correct Answer: C

 

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