Which command can prevent BPDU transmission on this port?

exams 300-115 300-115 exam 0 Comments

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

Answer: C