If you disable PortFast on switch ports that are connected to a Cisco ASA and globally turn on BPDU
filtering, what is the effect on the switch ports?
A.
The switch ports are prevented from going into an err-disable state if a BPDU is received.
B.
The switch ports are prevented from going into an err-disable state if a BPDU is sent.
C.
The switch ports are prevented from going into an err-disable state if a BPDU is received and sent.
D.
The switch ports are prevented from forming a trunk.