EX188 Networking And Compose Practice Question
A container needs to be created that shares the host's network stack entirely, bypassing any NAT or virtual interface overhead. Which Podman flag achieves this?
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
✓
--network host
Using --network host disables network isolation and places the container directly on the host's network namespace.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
--share-net
Why it's wrong here
This is not a valid Podman flag.
- ✗
--publish host
Why it's wrong here
--publish is not a valid network driver mode.
- ✓
--network host
Why this is correct
This places the container on the host network stack.
- ✗
--net bridge
Why it's wrong here
This uses the default bridge network.
Visual reference
About these practice questions
One of 296 original EX188 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. 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 Red Hat exam blueprint
This EX188 practice question is part of Courseiva's free Red Hat 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 EX188 exam.