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Each LSA has its own age timer. By default, how long does an LSA wait before requiring an update?

Each LSA has its own age timer. By default, how long does an LSA wait before requiring an update? Correct Answer 30 minutes

Each LSA has its own age timer. By default, an LSA waits for 30 minutes before requiring an update. The router then has to send a LSR (Link State Request) to its neighbors to get an update.

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