Question

By default, a Cisco IP phone assigns a ____ priority value of 0 to traffic received from a host on its access port.

a) 7
b) 0
c) 5
d) 3

Answer 1

The default priority value for traffic received from a host on a Cisco IP phone's access port is 0, which is the lowest priority level for Quality of Service (QoS) settings.

Step-by-step explanation:

By default, a Cisco IP phone assigns a priority value of 0 to traffic received from a host on its access port. The correct answer to the student's question is b) 0. Network devices, such as Cisco IP phones, utilize Quality of Service (QoS) settings to prioritize network traffic. In this instance, the host device that is connected to the IP phone's access port is typically assigned the lowest priority to ensure that voice traffic remains prioritized and can be sent and received without interruption.