Which statement about the Port Aggregation Protocolis true?

A.
Configuration changes made on the port-channel interface apply to all physical ports assigned to theportchannel interface

B.
Configuration changes made on a physical port that is a member of a port-channel interface apply to the
port-channel interface

C.
Configuration changes are not permitted with PortAggregation Protocol. Instead, the standardized Link
Aggregation Control Protocol should be used if configuration changes are required

D.
The physical port must first be disassociated from the port-channel interface before any configuration
changes can be made