Cisco 200-310 Exam
Which two statements best describe an OSPF deployment? (Choose two.)
- A. ABR provides automatic classful network boundary summarization.
- B. ABR requires manual configuration for classful network summarization.
- C. External routes are propagated into the autonomous system from stub areas via ASBR.
- D. External routes are propagated into the autonomous system from regular areas or NSSA via ASBR.
- E. External routes are propagated into the autonomous system from regular areas or NSSA via ABR.
