A.It detects unreachable neighbors in 90 second intervals.

B.It maintains neighbor relationships.

C.It negotiates correctness parameters between neighboring interfaces.

D.It uses timers to elect the router with the fastest links as the designated router.

E.It broadcasts hello packets throughout the internetwork to discover all routers that are running OSP

F.It provides dynamic neighbor discovery.

A.Provide uninterrupted forwarding service

B.Inspect packets for malicious activity

C.Ensure timely data transfer between layers

D.Provide direct connectivity for end user devices

E.Police traffic that is sent to the edge of the network

A.The network statement on Router1 is misconfigured.

B.The OSPF router IDs are mismatched.

C.The OSPF process IDs are mismatched.

D.Router2 is using the default hello timer.