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

IT Questions BankCategory: CCNA 3 v7When an OSPF network is converged and no network topology change has been detected by a router, how often are LSU packets sent to neighboring routers?

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

  • Every 10 seconds
  • Every 40 seconds
  • Every 15 minutes
  • Every 30 minutes

Explanation: 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

Exam with this question: 1.4.2 Module Quiz - Single-Area OSPFv2 Concepts

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