Which statement about the default QoS configuration on a Cisco switch is true?
A. The Cos value of each tagged packet is modified
B. Port trust is enabled
C. The Port Cos value is 0
D. All traffic is sent through four egress queues
Answer:C
Which statement about the default QoS configuration on a Cisco switch is true?
A. The Cos value of each tagged packet is modified B. Port trust is enabled C. The Port Cos value is 0 D. All traffic is sent through four egress queues