Which of the following commands would be used to prevent a switchport from processing Bridge
Protocol Data Units?

A.
switch(config)#bpdu filter enable

B.
switch(config)#no bpdu enable

C.
switch(config-if)#spanning-tree bpdufilter enable

D.
switch(config-if)#no spanning-tree bpdu filter enable

E.
switch(config-if)#spanning-tree bpdu guard