JNCIA-DevOps Junos Automation Stack And DevOps Concepts Practice Question
When executing a configuration commit in Junos via NETCONF, which TWO commit parameters or modifiers can be specified in the RPC? (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
✓
Check-only validation (verifying syntax without activating the configuration)
NETCONF commit options on Junos include confirmed commits, check-only validation, log messages, etc.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Direct packet capture on port 0
Why it's wrong here
Not a commit option.
- ✓
Check-only validation (verifying syntax without activating the configuration)
Why this is correct
Correct. Check-only validates the config without committing it to production.
- ✓
Confirmed commit (with timeout/rollback functionality)
Why this is correct
Correct. Confirmed commits automatically roll back if not confirmed within a timeout.
- ✗
Instant kernel bypass switching
Why it's wrong here
Not a commit option.
- ✗
Format hard disk partition primary
Why it's wrong here
Not a commit option.
About these practice questions
This JNCIA-DevOps question is part of Courseiva's 307-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-DevOps 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-DevOps exam.