— Exhibit — — Exhibit — Click the Exhibit button. Referring to the exhibit, R1 and R2 are
directly connected using interface ge-1/1/0. What is the reason the IS-IS adjacency fails?
A.
R1 is configured for both Level 1 and Level 2 to be disabled.
B.
R1 is configured for Level 2, and R2 is configured for Level 1.
C.
R2 has an MTU value of 1496 configured on ge-1/1/0.
D.
R2 and R1 have different area IDs.