Refer to the exhibit.What is the reason that the interface status is “administratively down,line protocol down”?（）

• A、There is a mismatch in encapsulation types
• B、The wrong type of cable is connected to the interface
• C、The interface has been configured with the shutdown command
• D、The interface is not receiving any keepalives
• E、The interface needs to be configured as a DTE device
• F、There is no encapsulation type configured