Which statement is correct about the command switchport mode dynamic auto?

A. The interface will become a trunk if requested on the neighboring port.
B. The interface will become a trunk if the neighboring port is configured the same.
C. The interface will remain an access link if the neighboring port is configured as a trunk.
D. The interface will remain an access link if the native VLAN is changed.

A. The command switchport mode dynamic auto will cause the port to remain an access port if the neighboring port is configured the same. However, if you configure the neighboring port as a trunk, it will become a trunk.