A network administrator would configure port security on a switch, why?
A. to prevent unauthorized hosts from accessing the LAN
B. to prevent unauthorized Telnet from accessing to a switch port
C. to protect the IP and MAC address of the switch and associated ports
D. to block unauthorized access to the switch management interfaces over common TCP ports
Answer:A
A network administrator would configure port security on a switch, why?
A. to prevent unauthorized hosts from accessing the LAN B. to prevent unauthorized Telnet from accessing to a switch port C. to protect the IP and MAC address of the switch and associated ports D. to block unauthorized access to the switch management interfaces over common TCP ports