JNCIA-SEC Junos OS Security Objects Practice Question
Which type of Junos OS address book entry is available to all security zones on the device without needing to be redefined?
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
✓
Global address book
A global address book entry is accessible by security policies across all zones on the SRX device.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Zone-specific address book
Why it's wrong here
Zone-specific address books are restricted to policies involving that particular zone.
- ✓
Global address book
Why this is correct
Global address books provide definitions available across all security zones.
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Functional address book
Why it's wrong here
Functional address book is not a Junos term.
- ✗
Interface address book
Why it's wrong here
Address books are tied to zones or global context, not individual interfaces directly.
About these practice questions
This JNCIA-SEC question is part of Courseiva's 520-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.