You want to increase the security of a newly installed switch. Which Cisco Catalyst IOS command
is used to mitigate a MAC spoofing attack?
A.
CK-S(config-if)# port-security mac-address OOOO.ffff.aaaa
B.
CK-S(config)# switchport port-security mac-address OOOO.ffff.aaaa
C.
CK-S(config-if)# switchport port-security mac-address OOOO.ffff.aaaa
D.
CK-S(config)£ port-security mac-address OOOO.ffff.aaaa