JNCIA-SEC Junos OS Security Objects Practice Question
Which TWO commands are valid operational mode commands in Junos OS for security objects? (Choose two)
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 security flow session
Valid operational commands include showing security zones and security flow sessions.
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 security flow session
Why this is correct
Displays active flow sessions.
- ✗
show system applications builtin
Why it's wrong here
Not a valid Junos command.
- ✓
show security zones
Why this is correct
Displays security zones and interface assignments.
- ✗
show security policy ruleset evaluate
Why it's wrong here
Not a valid Junos command.
- ✗
show configuration security address-book
Why it's wrong here
This is a configuration mode command (or requires 'show configuration' prefix in operational mode, but 'show security address-book' is the operational command). Wait, 'show configuration' is config mode or operational mode prefixed with 'show configuration'. But 'show security zones' and 'show security flow session' are pure operational commands. Let's ensure strict accuracy: 'show security flow session' and 'show security zones' are standard operational commands.
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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 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.