[edit]
user@router# run show isis interface
IS-IS interface database:
Interface L CirID Level 1 DR Level 2 DR L1/L2 Metric
ge-1/0/2.0 3 0x1 router.00 router.00 10/10
lo0.0 0 0x1 Passive Passive 0/0

Click the Exhibit button.
Referring to the exhibit, which two statements are true regarding the GE interface? (Choose two.)

A.
It operates at both Level 1 and Level 2.

B.
It operates at Level 3, which supports hierarchical backbone areas.

C.
The local router is the IS-IS designated intermediate system at all levels.

D.
The local router is the IS-IS designated router at all levels.

Explanation: