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多选题
Which two statements best describe spanning-tree BPDU processing for a blocking port？（）
A
BPDUs that enter a blocking port are discarded.
B
BPDUs that enter a blocking port are processed.
C
Loopguard puts an interface into a loop-inconsistent state when BPDUs stop being received on a blocking port.
D
BPDUs are only processed on forwarding ports.
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更多 “多选题Which two statements best describe spanning-tree BPDU processing for a blocking port？（）ABPDUs that enter a blocking port are discarded.BBPDUs that enter a blocking port are processed.CLoopguard puts an interface into a loop-inconsistent state when BPDUs stop being received on a blocking port.DBPDUs are only processed on forwarding ports.” 相关考题
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