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H12-831_V1.0 · Question #329

The flexible QinQ function can add different outer tags according to different inner messages. Which of the following descriptions about the tag addition of flexible QinQ is wrong?

The correct answer is C. Flexible QinQ can add different outer VLAN tags to packets with different TIL values. See the full explanation below for the reasoning.

Question

The flexible QinQ function can add different outer tags according to different inner messages. Which of the following descriptions about the tag addition of flexible QinQ is wrong?

Options

  • AFlexible Qin can add different outer VLAN tags to packets with different inner VLAN IDs
  • BFlexible QinQ can add different outer VLAN tags according to QoS policies
  • CFlexible QinQ can add different outer VLAN tags to packets with different TIL values
  • DFlexible QinQ can add different outer VLAN tags according to the original 802.1p priority of the

How the community answered

(30 responses)
  • A
    3% (1)
  • B
    13% (4)
  • C
    77% (23)
  • D
    7% (2)

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