ICA Traffic Management Practice Question
Where do you define the hosts that a Gateway will listen on?
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
✓
Gateway
The hosts field inside the servers block of a Gateway resource defines the hostnames.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Gateway
Why this is correct
Gateway uses hosts for the listener configuration.
- ✗
ServiceEntry
Why it's wrong here
ServiceEntry uses hosts for external registration.
- ✗
DestinationRule
Why it's wrong here
DestinationRule does not define Gateway hosts.
- ✗
VirtualService
Why it's wrong here
VirtualService uses host to define destinations.
About these practice questions
Courseiva writes every ICA question from scratch — 292 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 CNCF / Linux Foundation exam blueprint
This ICA practice question is part of Courseiva's free CNCF / Linux Foundation 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 ICA exam.