Which Cisco switch technology prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast flood on a port?

Posted by: Pdfprep Category: 300-206 Tags: , ,

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

Answer: B