what happens when a router sees a change to an existing OSPF network?

To maintain route consistency, what happens when a router sees a change to an existing OSPF
network?

To maintain route consistency, what happens when a router sees a change to an existing OSPF
network?

A.
It generates a routing exchange using the hello protocol.

B.
It floods the area with new routing information.

C.
It waits for theholddown timers to expire, then sends the update.

D.
It enters theexstart state with its neighbors.



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