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H12-811_V1.0 · Question #954

H12-811_V1.0 Question #954: Real Exam Question with Answer & Explanation

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Question

RSTP uses the proposal/agreement mechanism to shorten the time that an upstream port waits before transitioning to the Forwarding state, but no temporary loop occurs. Why?

Options

  • ARSTP introduces the edge port role.
  • BRSTP accelerates port role election.
  • CRSTP uses a synchronization mechanism to prevent temporary loops.
  • DRSTP shortens the time taken by port status transition (Forward Delay).

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