Which feature effectively disables spanning-tree operation on a switch port?
A.
STP root guard
B.
STP BPDU filtering
C.
STP PortFast
D.
STP BPDU guard
Which feature effectively disables spanning-tree operation on a switch port?
Which feature effectively disables spanning-tree operation on a switch port?
A.
STP root guard
B.
STP BPDU filtering
C.
STP PortFast
D.
STP BPDU guard