Juniper
JN0-343 · Question #156
Which three statements are true regarding RSTP and its default behavior? (Choose three.)
The correct answer is A. All switch ports operating in the point-to-point mode have a quicker recovery time than switch C. Edge ports are automatically placed in the forwarding state when they are operational. D. Nonedge ports must receive at least one BPDU every six seconds to remain operational. See the full explanation below for the reasoning.
Question
Which three statements are true regarding RSTP and its default behavior? (Choose three.)
Options
- AAll switch ports operating in the point-to-point mode have a quicker recovery time than switch
- BAll switch ports must pass through the listening and learning states before they can be placed
- CEdge ports are automatically placed in the forwarding state when they are operational.
- DNonedge ports must receive at least one BPDU every six seconds to remain operational.
- ETCN BPDUs are generated and flooded when switch ports transition to the discarding state.
How the community answered
(35 responses)- A86% (30)
- B11% (4)
- E3% (1)
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