Cisco 400-051 Exam

Refer to the exhibit. A VOIP engineer must configure QoS for the switch ports to remap PC traffic to COS 2 while allowing Cisco phone COS values to be used on the network. Which three commands satisfy these requirements? (Choose three)

  • A. FastEthernet 0/15 mls qos cos 2
  • B. FastEthernet 0/15
  • C. FastEthernet 0/15
  • D. FastEthernet 0/15 mls qos cos override
  • E. FastEthernet 0/15 no mls qos cos override
  • F. FastEthernet 0/15 no mls qos trust device cisco-phone
  • G. FastEthernet 0/15 no switchport priority extend trust
Answer: Option A. C. G.
Explanation: 
No answer description available for this question

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