JNCIS-ENT IS IS Practice Question
Which command displays the IS-IS interface parameters?
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 isis interface
'show isis interface' shows the configuration and state of IS-IS interfaces.
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 isis configuration
Why it's wrong here
This command does not exist.
- ✗
show interfaces isis
Why it's wrong here
This is not a valid command.
- ✓
show isis interface
Why this is correct
This command shows interface-specific IS-IS details.
- ✗
show protocols isis interface
Why it's wrong here
This is not the correct command syntax.
About these practice questions
Courseiva writes every JNCIS-ENT question from scratch — 506 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
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 JNCIS-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 JNCIS-ENT exam.