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JN0-643 · Question #59

Which two statements about the voice VLAN feature are correct? (Choose two.)

The correct answer is A. It can be used to separate untagged data and VLAN tagged VoIP traffic into different VLANs on B. It can be used to assign VoIP traffic into a CoS forwarding class. See the full explanation below for the reasoning.

Question

Which two statements about the voice VLAN feature are correct? (Choose two.)

Options

  • AIt can be used to separate untagged data and VLAN tagged VoIP traffic into different VLANs on
  • BIt can be used to assign VoIP traffic into a CoS forwarding class.
  • CIt can be used to separate untagged data and VLAN tagged VoIP traffic into different VLANs on a
  • DIt can be used to apply a policer to VoIP traffic.

How the community answered

(50 responses)
  • A
    70% (35)
  • C
    18% (9)
  • D
    12% (6)

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