Select the action that results from executing these commands:
Switch(config-if)# switchport port-security
Switch(config-if)# switchport port-security mac-address sticky
A.
A dynamically learned MAC address is saved in the startup-configuration file.
B.
A dynamically learned MAC address is saved in the running-configuration file.
C.
A dynamically learned MAC address is saved in the VLAN database.
D.
Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.
E.
Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.
The full syntax of the second command is:
switchport port-security mac-address sticky [MAC]
If we don’t specify the MAC address (like in this question) then the switch will dynamically learn the attached MAC Address and place it into your running-configuration -> B is correct.