350-801 Practice Test

An engineer implements QoS in the enterprise network. Which command can to verify the
correct classification and marking on a cisco IOS switch?

A.

show policy-map

B.

show class-map interface GigabitEthernet 1/0/1

C.

show access-lists

D.

show policy-map interface GigabitEthernet 1/0/1

End users report bad video quality and voice choppiness on Cisco Collaboration endpoints.
The engineer changed the device pool the users were in but did not correct the problem.
Which action should be taken to troubleshoot this issue?

A.

Set the service parameter Use Video Bandwidth Pool for Immersive Video Calls to
"false".

B.

Check for duplex/speed mismatches between the network port settings of the system
and network switch.

C.

Restart the Cisco Location Bandwidth Manager service on the Cisco UCM publisher.

D.

Use direct IP address calls between two endpoints to troubleshoot call quality issues.

Which two steps should be taken to provision after the Self-Provisioning feature was
configured for end users?

A.

Dial the self-provisioning IVR extension and associate the phone to an end user.

B.

Plug the phone into the network.

C.

Ask the Cisco UCM administrator to associate the phone to an end user.

D.

Enter settings menu on the phone and press *,*,# (star, star, pound).

E.

Dial the hunt pilot extension and associate the phone to an end user.

On which Cisco Unified Communications Manager nodes can the TFTP service be
enabled?

A.

Any node

B.

Any subscriber nodes

C.

Only nodes that have Cisco Unified CM service enabled

D.

Any two node

During the Cisco IP Phone registration process the TFTP download fails. What are two
reasons for this issue'? (Choose two)

A.

The DNS server was not specified, which is needed to resolve a hostname in an Option
150 string.

B.

The Cisco IP Phone does not know the IP address of the TFTP server

C.

The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber
nodes

D.

Option 100 string was not specified, or an incorrect Option 100 string was specified

E.

Option 150 string was not specified, or an incorrect Option 150 string was specified