What is the effect of this command?

An AOS-Switch has type of service disabled on it globally.

The administrator enters:

AOS-Switch(config)# interface 1 qos trust device aruba-ap

What is the effect of this command?
A . if the AOS-Switch is integrated with an Aruba Mobility Controller, it uses QoS settings sent by the controller to prioritize traffic sent on interface 1
B . if interface 1 connects to an Aruba AP, it uses the incoming DSCP and a global DSCP map to prioritize traffic received on this interface
C . if the AOS-Switch is integrated with an Aruba Mobility Controller, it uses QoS settings sent by the controller to classify traffic received on interface 1
D . if interface 1 connects to an Aruba AP, the switch marks all traffic received on the interface with a higher than default priority value

View Answer

Answer: A