JNCIA-SEC Junos OS Security Objects Practice Question
Which THREE services can be enabled under host-inbound-traffic system-services in Junos OS security zones? (Choose three)
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
✓
ping
System services for host-inbound traffic include ping, ssh, https, snmp, 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.
- ✗
ospf
Why it's wrong here
OSPF belongs under routing-protocols, not system-services.
- ✓
ping
Why this is correct
Ping is a standard system service for host inbound traffic.
- ✓
https
Why this is correct
HTTPS is a standard system service for web management.
- ✗
bgp
Why it's wrong here
BGP belongs under routing-protocols, not system-services.
- ✓
ssh
Why this is correct
SSH is a standard system service for administrative access.
About these practice questions
Courseiva writes every JNCIA-SEC question from scratch — 513 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or 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.