Which OSPF states are performed prior to two routers forming a neighbor adjacency? (Choose three.)

Last Updated: Dec 20, 2022
IT Exam Items Repository › Category: CCNA 3 v7 › Which OSPF states are performed prior to two routers forming a neighbor adjacency? (Choose three.)

Which OSPF states are performed prior to two routers forming a neighbor adjacency? (Choose three.)

  • Down
  • Exchange
  • ExStart
  • Init
  • Loading
  • Two-Way

Explanation: OSPF operation progresses through seven states in establishing neighboring router adjacency, exchanging routing information, calculating the best routes, and reaching convergence. The Down, Init, and Two-Way states are involved in the phase of neighboring router adjacency establishment.

Related exam: 1.4.2 Module Quiz - Single-Area OSPFv2 Concepts

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