When an OSPF network is converged and no network topology change has been detected by a router, how often will LSU packets be sent to neighboring routers?

November 15, 2020 by Admin

When an OSPF network is converged and no network topology change has been detected by a router, how often will LSU packets be sent to neighboring routers?

  • every 5 minutes
  • every 10 minutes
  • every 30 minutes
  • every 60 minutes
    Answers Explanation & Hints:

    After all LSRs have been satisfied for a given router, the adjacent routers are considered synchronized and in a full state. Updates (LSUs) are sent to neighbors only under the following conditions:
    when a network topology change is detected (incremental updates)
    every 30 minutes

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