Refer to the exhibit.

While configuring the customer access link is cisco IOS XR software. What must be done when assigning an interface to the VRF?

A.
Configure the neighbor LDP before accessing the interface to the VRF

B.
Configure the IP address to the interface before assigning the interface to the VRF

C.
Remove the customer access link before assigning the interface to the VRF

D.
Remove any address configuring before assigning the interface to the VRF