Select the action that results from executing these commands.（）Switch(config-if)# switchport port-securitySwitch(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.