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Interior Gateway ProtocolseasyMultiple ChoiceObjective-mapped

JNCIP-ENT Interior Gateway Protocols Practice Question

Which command verifies the OSPF neighbor states and adjacency progress on a Junos device?

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

show ospf neighbor

The 'show ospf neighbor' command displays OSPF neighbor states, interface, and dead timer details.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • show ospf neighbor

    Why this is correct

    This is the correct operational command to check OSPF neighbors.

  • show route table ospf.0 neighbor

    Why it's wrong here

    Routing tables do not track neighbor state.

  • show protocols ospf neighbors

    Why it's wrong here

    Protocols is not included in the operational OSPF command.

  • show ospf adjacency

    Why it's wrong here

    Adjacency is not the correct keyword; neighbor is used.

Visual reference

R1 R2 R3 R4 10 100 10 100 OSPF picks R1→R2→R4 (cost 20) over R1→R3→R4 (cost 200)

About these practice questions

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JA

Written and reviewed by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

Last reviewed August 2026 · checked against the official Juniper Networks exam blueprint

This JNCIP-ENT practice question is part of Courseiva's free Juniper Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the JNCIP-ENT exam.