Which statement about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR
is true?

A.
Use the negotiation auto command in interface configuration mode to enable link autonegotiation to ensure that devices that share a link segment are automatically configured
with the highest performance.

B.
The configuration supports only full-duplex operation.

C.
The range for MTU values is 64 bytes to 1518 bytes on the interface.

D.
The interface has no flow control configuration.