Which statement about configuring frame MPLS over an ATM PVC is true?
A.
The VPI/VCI must be manually assigned using a value from the label pool.
B.
The VCI/VPI are assigned dynamically by LDP using a value from the label pool.
C.
The VPI/VCI must be manually assigned using a value supported by the local ATM switch.
D.
The interface automatically learns the VPI/VCI from the local ATM switch and associates it with
the defined MPLS.