Which statement is true regarding the Port Aggregation Protocol?
A.
Configuration changes made on the port-channel interface apply to all physical ports
assigned to the portchannel 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 Port Aggregation 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.