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Huawei

H12-821_V1.0 · Question #379

Which of the following descriptions of MSTP port status is incorrect?

The correct answer is B. Alternate port and backup port can be in Forwarding. See the full explanation below for the reasoning.

Layer 2 Technologies

Question

Which of the following descriptions of MSTP port status is incorrect?

Options

  • ARoot ports, designated ports, and domain edge ports can be in Discarding state
  • BAlternate port and backup port can be in Forwarding
  • CThe Alternate port and Backup port can only be in the Discarding state.
  • DThe root port, designated port and domain edge port will eventually be in the Forwarding state

How the community answered

(17 responses)
  • A
    12% (2)
  • B
    82% (14)
  • D
    6% (1)

Topics

#MSTP#port states#Alternate port#Discarding state

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