JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2024) — Question 64

Which two OSPF header fields must match to form an adjacency over a broadcast connection? (Choose two.)

Answer options

• A. router priority
• B. options
• C. hello interval
• D. neighbor

Correct answer: B, C

Explanation

The correct answer is B and C because OSPF requires that both the options field and the hello interval match for routers to successfully form an adjacency on a broadcast medium. The router priority and neighbor fields do not need to match for adjacency formation.