Your customer has just implemented a Brocade VCS Fabric at the aggregation layer that
interfaces with core and edge switches running RSTP. The Linux servers are detecting
BPDUs at their interfaces confirmed by using the tcpdump command from a server. You
want to prevent this traffic. Which two parameters should be configured to accomplish this
task? (Choose two.)

A.
edgeport

B.
guard root

C.
portfast

D.
BPDU filter