EX280 Networking And Network Policies Practice Question
Which THREE of the following components are part of the standard OpenShift Ingress architecture? (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
✓
IngressController Custom Resource
The Ingress operator, router pods (HAProxy-based), and IngressController custom resources form the core OpenShift Ingress stack.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
IngressController Custom Resource
Why this is correct
IngressController objects configure and manage router deployments.
- ✓
HAProxy-based router pods
Why this is correct
OpenShift routers are implemented as HAProxy instances.
- ✗
ClusterNetwork operator
Why it's wrong here
ClusterNetwork operator manages CNI and cluster SDN configuration, not ingress routing.
- ✓
Ingress Operator
Why this is correct
The Ingress Operator deploys and manages Ingress controllers.
- ✗
EgressFirewall controller
Why it's wrong here
EgressFirewall is part of the CNI/SDN network policy stack, not the Ingress architecture.
About these practice questions
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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 EX280 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 EX280 exam.