JNCIA-SEC Monitoring And Troubleshooting Practice Question
Which command displays the hardware temperature and environmental status of an SRX Series chassis?
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 chassis environment
The show chassis environment command displays temperatures, power supplies, and fan status.
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 system environment
Why it's wrong here
Hardware chassis monitoring commands start with show chassis.
- ✓
show chassis environment
Why this is correct
Correct. This command reports hardware environmental readings like temperature sensors and fan status.
- ✗
show hardware status
Why it's wrong here
This is not standard Junos syntax.
- ✗
show security environmental-status
Why it's wrong here
Environmental monitoring is a chassis function, not security.
About these practice questions
This JNCIA-SEC question is part of Courseiva's 513-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam 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 JNCIA-SEC 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 JNCIA-SEC exam.