Which Cisco switch technology prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast flood on a port?
A. port security
B. storm control
C. dynamic ARP inspection
D. BPDU guard
E. root guard
F. dot1x
Which Cisco switch technology prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast flood on a port?
A. port security
B. storm control
C. dynamic ARP inspection
D. BPDU guard
E. root guard
F. dot1x