CompTIA N10-009 Exam - Topic 1 Question 30 Discussion

Actual exam question for CompTIA's N10-009 exam

Question #: 30
Topic #: 1

A company is implementing a wireless solution in a high-density environment. Which of the following 802.11 standards is used when a company is concerned about device saturation and converage?

A802.11ac

B802.11ax

C802.11g

D802.11n

Show Suggested Answer

Suggested Answer: B

802.11ax, also known as Wi-Fi 6, is designed for high-density environments and improves device saturation and coverage compared to previous standards.

802.11ac: While it offers high throughput, it is not optimized for high-density environments as effectively as 802.11ax.

802.11ax (Wi-Fi 6): Introduces features like OFDMA, MU-MIMO, and BSS Coloring, which enhance performance in crowded environments, reduce latency, and increase the number of devices that can be connected simultaneously.

802.11g and 802.11n: Older standards that do not offer the same level of efficiency or support for high device density as 802.11ax.

Network Reference:

CompTIA Network+ N10-007 Official Certification Guide: Covers the 802.11 standards and their capabilities.

Cisco Networking Academy: Provides training on Wi-Fi technologies and best practices for high-density deployments.

Network+ Certification All-in-One Exam Guide: Discusses the various 802.11 standards and their applications in different environments.

by Willow at Nov 21, 2025, 10:05 PM

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Lanie

1 day ago

Definitely B. It improves coverage and reduces congestion.

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Gregg

7 days ago

802.11n is outdated for this scenario.

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Ernestine

12 days ago

I feel like 802.11ac could work too, but not as well as ax.

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Jarod

17 days ago

Agreed! 802.11ax handles more devices efficiently.

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Brynn

22 days ago

Not sure if 802.11ax is the best choice.

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Desmond

27 days ago

802.11n is outdated for this, right?

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Omega

2 months ago

802.11g is still around? Surprised!

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Sharen

2 months ago

I agree, 802.11ax handles more devices well.

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Werner

2 months ago

Definitely 802.11ax for high-density areas.

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Mica

2 months ago

Hmm, I'd say B) 802.11ax is the answer. It's like the wireless version of a traffic cop, keeping everything moving smoothly.

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Lon

2 months ago

B) 802.11ax, the wireless standard that can handle a crowd like a bouncer at a nightclub.

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Micheline

2 months ago

D) 802.11n is a good option too, but 802.11ax is the latest and greatest for high-density situations.

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Lawrence

3 months ago

I agree, 802.11ax is the way to go. It's like the superhero of wireless standards, ready to save the day from device saturation!

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Genevieve

3 months ago

I feel like 802.11n could be a contender, but it doesn't seem as advanced as the others for device saturation.

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Daniela

3 months ago

I remember practicing a question like this, and I think 802.11ac was mentioned for its speed, but I'm not sure about saturation.

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Elli

3 months ago

I think 802.11ax is the one we studied that handles high-density environments better, but I'm not completely sure.

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Mendy

3 months ago

My strategy here is to eliminate the options that don't seem relevant. 802.11g is an older standard, so that's probably not the right choice. I'm leaning towards 802.11ax or 802.11n.

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Golda

3 months ago

I'm pretty confident this is 802.11ax. That's the latest standard and it's designed to handle high-density deployments better than previous versions.

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Roselle

4 months ago

B) 802.11ax is the correct answer. It's designed to handle high-density environments and improve coverage.

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Raelene

4 months ago

I think it's B) 802.11ax. It's designed for high-density areas.

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Sherell

4 months ago

I’m leaning towards 802.11ax too, especially since it’s designed for better performance in crowded spaces.

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Vince

4 months ago

I'm a bit confused on the differences between these standards. I'll need to review the key features of each one to determine the best fit for this scenario.

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Linette

5 months ago

Okay, let's see. I know 802.11ac and 802.11n are both high-speed standards, but I'm not sure which one would be better for a high-density environment.

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Josphine

5 months ago

Hmm, this seems like a tricky one. I'll need to think carefully about the key factors here - device saturation and coverage.

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Crissy

4 months ago

I think 802.11ax is the best choice for high-density environments.

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