Huawei Certified Network Associate – Routing and Switching (HCNA-RS, legacy) — Question 62

Which of the following OSPF states can be used to indicate that an adjacency relationship has been established?

Answer options

• A. Down
• B. 2-way
• C. Full
• D. Attempt

Correct answer: C

Explanation

The correct answer is C, Full, which signifies that the adjacency relationship is fully established and routers can exchange routing information. The other states, such as Down, 2-way, and Attempt, indicate that the adjacency is not fully established or is still in the process of being formed.