Câu 145: JN0-360: Juniper Networks Certified Internet Specialist SP (JNCIS-SP)

-- Exhibit --[edit]user@router# run show isis interfaceIS-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-- Exhibit --Click the Exhibit button. Referring to the exhibit, which two statements are true regarding the GE interface? (Choose two.)

1. A. It operates at both Level 1 and Level 2. — đáp án hiện tại
2. B. It operates at Level 3, which supports hierarchical backbone areas.
3. C. The local router is the IS-IS designated intermediate system at all levels. — đáp án hiện tại
4. D. The local router is the IS-IS designated router at all levels.