| Exam 200-120 | Question id=120 | Troubleshooting |
When a router undergoes the exchange protocol within OSPF, in what order does it pass through each state?
| A. |
exstart > loading > exchange > full | |
| B. |
exstart > exchange > loading > full | |
| C. |
exstart > full > loading > exchange | |
| D. |
loading > exchange > full > exstart |
OSPF states for adjacency formation are Down, Init, Attempt, 2-way, Exstart, Exchange, Loading and Full.