McqMate
| Q. |
Which of the following is not a type of OSPF packet? |
| A. | hello |
| B. | link-state request |
| C. | link-state response |
| D. | link-state ack |
| Answer» C. link-state response | |
| Explanation: the five types of ospf packets are: hello, database description, link-state request, link-state update, and link-state ack. there is no link-state response packet; the neighbor router sends a link-state update packet as a response to the link-state request packet if there is an update in the routing table. | |
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