Examine the following options , which Spanning Tree Protocol (STP) protection mechanism disables a switch port if the port receives a Bridge Protocol Data Unit (BPDU)?

Examine the following options , which Spanning Tree Protocol (STP) protection mechanism disables a switch port if the port receives a Bridge Protocol Data Unit (BPDU)?

A.
PortFast

B.
BPDU Guard

C.
UplinkFast

D.
Root Guard