试题详情
多项选择题You need to configure a new Cisco router to be installed in the VOIP network. Which threeinterface commands will configure the switch port to support a connected Cisco phone and to trustthe CoS values received on the port if CDP discovers that a Cisco phone is attached?()

A、switchport voice vlan vlan-id

B、mls qos trust device cisco-phone

C、switchport priority extend cos_value

D、mls qos trust cos

E、mls qos trust override cos

  • A,B,D
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