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H12-821_V1.0 · Question #518

RSTP converges faster than STP because of? (Multiple choice)

The correct answer is A. The concept of edge port is introduced in RSTP. The edge port does not participate in the RSTP operation, and can be directly transferred from Disable to Forwarding state. See the full explanation below for the reasoning.

Question

RSTP converges faster than STP because of? (Multiple choice)

Options

  • AThe concept of edge port is introduced in RSTP. The edge port does not participate in the RSTP operation, and can be directly transferred from Disable to Forwarding state
  • BIf a port in the network fails, the optimal Alternate-port in the network will become the root-port and enter the Forwarding state
  • CThe designated port can quickly enter the Forwarding state after a designated port becomes the designated port and enter the Forwarding state
  • DIn RSTP, after a port is elected as a designated port, it will first enter the Discarding state, and then quickly enter the Forwarding state through the Proposal/ Agreement mechanism

How the community answered

(26 responses)
  • A
    81% (21)
  • B
    12% (3)
  • C
    4% (1)
  • D
    4% (1)

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