What is the correct Cisco IOS XR CLI command to assign a cost of 20 to interface TenGigE 0/1/0/1 for
Area 0?

A.
config mode, router ospf 1, area 0, interface tengige 0/1/0/1, cost 20

B.
config mode, router ospf 1, area 0, interface tengige 0/1/0/1, auto-cost 20

C.
config mode, interface tengige 0/1/0/1, ip ospf cost 20

D.
config mode, router ospf 1, interface tengige 0/1/0/1, ip ospf cost 20