In comparing IS-IS with OSPF, a Level-1-2 IS-IS router is similar to which kind of OSPF router?

In comparing IS-IS with OSPF, a Level-1-2 IS-IS router is similar to which kind of OSPF router?
A . ASBR on a normal OSPF area
B . ASBR on NSSA
C . ABR on totally stubby OSPF area
D . ABR on stubby OSPF area
E . ABR on a normal OSPF area

View Answer

Answer: C