In reference to the P1R3 show isis route output, which statement is true?
Select the best response.

A.
P1R1 is the exit point out of the area for P1R3.

B.
P1R1 is a level-1 only IS-IS router.

C.
P1R1 has been configured with a nondefault IS-IS metric.

D.
P1R3 is a level-2 only IS-IS router.

E.
P1R3 has been configured with a nondefault IS-IS metric.

F.
P1R3 routing table should contain i L2 entries.