CCNA Routing and Switching (legacy) — Question 117

If two OSPF neighbors have formed complete adjacency and are exchanging link-state advertisements, which state have they reached?

Answer options

• A. Exstart
• B. 2-Way
• C. FULL
• D. Exchange

Correct answer: C

Explanation

The correct answer is FULL, which indicates that the OSPF neighbors have successfully exchanged link-state information and are fully adjacent. The other states, Exstart, 2-Way, and Exchange, represent earlier phases in the OSPF adjacency formation process and do not signify complete adjacency.