Refer to the exhibit.
When troubleshooting a network problem, a network analyzer is connected to Port f0/1 of a LAN
switch. Which command can prevent BPDU transmission on this port?
A.
spanning-tree portfast bpduguard enable
B.
spanning-tree bpduguard default
C.
spanning-tree portfast bpdufilter default
D.
no spanning-tree link-type shared