You operate a network of switches that run the Rapid Spanning Tree Protocol (RSTP). You want to protect your switch topology from Layer 2 loops by preventing nondesignated ports from becoming designated ports when it stops receiving BPDUs from a neighbor.
Which option accomplishes this objectives?
A.
BPDU protection
B.
root protection
C.
loop protection
D.
designated port protection
BPDU protection? Awnser A
nope