An engineer need to implement a solution that prevents loops from occurring accidentally by connecting a switch to interface Ethernet1/1. The port is designated to be used for host connectivity. Which configuration should be implemented?
A) switch# configure terminal switch(config)# interface Ethernet1/1 switch(config-if)# spanning-tree bpduguard enable
B) switch(config-if)# spanning-tree guard loop
C) switch(config-if)# spanning-tree loopguard default
D) switch(config-if)# spanning-tree bpdufilter enable

Question

Quizplus · Accepted Answer

BPDU Guard is used to protect the network from loops by disabling a port if a BPDU is received on a port that is not supposed to be connected to another switch, which is suitable for ports designated for host connectivity.

An Engineer Need to Implement a Solution That Prevents Loops