JNCIA-DevOps Junos REST API Practice Question
When configuring the Junos REST API, an administrator restricts access to a specific port and enables SSL. Which configuration statement sets the secure HTTPS port to 8443?
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
✓
set system services jpagent https port 8443
To customize the HTTPS port for the jpagent service in Junos, the administrator uses the 'set system services jpagent https port 8443' command.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
set protocols rest-api https port 8443
Why it's wrong here
Protocols is the wrong hierarchy; REST is a system service.
- ✓
set system services jpagent https port 8443
Why this is correct
This command sets the custom HTTPS listening port for the jpagent service.
- ✗
set system services rest port 8443 secure
Why it's wrong here
This CLI path is incorrect for Junos REST configuration.
- ✗
set system services netconf https-port 8443
Why it's wrong here
This configures NETCONF parameters, not jpagent.
About these practice questions
This JNCIA-DevOps question is part of Courseiva's 306-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.