Huawei
H12-821_V1.0 · Question #1100
H12-821_V1.0 Question #1100: Real Exam Question with Answer & Explanation
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Question
RSTP provides different functions in different scenarios.
Which of the following statements is FALSE?
Options
- AAfter TC-BPDU attack defense function is enabled, you can set the number of times the switch processes TC BPDUs within a certain period
- BThe role of the designated port is not enabled with root protection cannot be changed.
- CIf an edge port on the switch enabled with BPDU protection receives an RSTP BPDU, the switch sets the edge port as a non-edge-port and triggers STP calculation
- DWhen the designated port enabled with root protection receives optimal RST BPDUs, the port enters the Discarding state and does not forward packets. If the port does not receive optimal RST BPDUs within a certain period of time, the port will automatically restore to the Forwarding state
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