Why is it difficult for routing loops to occur in networks that use link-state routing?

IT Questions BankCategory: CCNA 2 v4Why is it difficult for routing loops to occur in networks that use link-state routing?

Why is it difficult for routing loops to occur in networks that use link-state routing?

  • Each router builds a simple view of the network based on hop count.
  • Routers flood the network with LSAs to discover routing loops.
  • Each router builds a complete and synchronized view of the network.
  • Routers use hold-down timers to prevent routing loops.

Exam with this question: CCNA Exploration 2: ERouting Chapter 10 Exam Answers

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