How often are BPDUs sent from a layer 2 device?
A Never
B Eevery two seconds
C Eevery 10 minutes
D Eevery 30 seconds
Answer B
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How often are BPDUs sent from a layer 2 device?
A Never
B Eevery two seconds
C Eevery 10 minutes
D Eevery 30 seconds
Answer B