FC0-U71 Infrastructure Practice Question
A company wants to deploy a new wireless network in its office. The network must support high device density and minimize interference from neighboring networks. Which Wi-Fi standard and frequency band combination is most suitable?
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
✓
802.11ax on 5GHz
802.11ax (Wi-Fi 6) on 5GHz provides faster speeds, better efficiency in dense environments, and less interference than 2.4GHz.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
802.11n on 5GHz
Why it's wrong here
802.11n is older and slower.
- ✗
802.11ax on 2.4GHz
Why it's wrong here
2.4GHz has more interference and lower speeds.
- ✓
802.11ax on 5GHz
Why this is correct
Wi-Fi 6 on 5GHz is optimal for dense areas.
- ✗
802.11ac on 2.4GHz
Why it's wrong here
802.11ac operates only on 5GHz.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA 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 FC0-U71 exam.