300-410 Practice Test

What is an advantage of using BFD?

A.

It detects local link failure at layer 1 and updates routing table.

B.

It detects local link failure at layer 2 and updates routing protocols.

C.

It has sub-second failure detection for layer 1 and layer 3 problems.

D.

It has sub-second failure detection for layer 1 and layer 2 problems.

Which SNMP verification command shows the encryption and authentication protocols that are used in SNMPV3?

A.

show snmp group

B.

show snmp user

C.

show snmp

D.

show snmp view

Drag and drop the MPLS VPN device types from me left onto the definitions on the right.

Refer to the exhibit.

Why is the remote NetFlow server failing to receive the NetFlow data?

 

A.

The flow exporter is configured but is not used.

B.

The flow monitor is applied in the wrong direction.

C.

The flow monitor is applied to the wrong interface.

D.

The destination of the flow exporter is not reachable.

Refer to the exhibit.

After applying IPsec, the engineer observed that the DMVPN tunnel went down, and both spoke-to-spoke and hub were not establishing. Which two actions resolve the issue? (Choose two.)

A.

Configure the crypto isakmp key cisco address 192.1.1.1 on R2 and R3

B.

Configure the crypto isakmp key cisco address 0.0.0.0 on R2 and R3.

C.

Change the mode from mode tunnel to mode transport on R3

D.

Change the mode from mode transport to mode tunnel on R2.

E.

Remove the crypto isakmp key cisco address 10.1.1.1 on R2 and R3