Cisco Exam 500-220 Topic 1 Question 62 Discussion

Actual exam question for Cisco's 500-220 exam

Question #: 62
Topic #: 1

[All 500-220 Questions]

Refer to the exhibit.

Why does the end user complain of poor wireless performance?

AChannel 48 utilization is at 84 percent.

BNon-802.11 traffic of 18 percent indicates poor AP placement.

CThe client is connected to the secondary radio of the AP instead of the primary radio

DThe client is using a 20 MHz channel width to connect.

Show Suggested Answer

Suggested Answer: A

by Aron at Jul 02, 2024, 01:59 AM

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Alona

4 months ago

I'm going with option C. The client is clearly trying to use the secondary radio instead of the primary one. Rookie mistake.

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Clement

3 months ago

I agree with User2, option C makes the most sense here.

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Carole

4 months ago

No way, it's definitely option C. The client should be connected to the primary radio.

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Tasia

4 months ago

I think option A is the reason for poor wireless performance.

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Nadine

4 months ago

Haha, I bet the user is just holding the device wrong. That's always a classic wireless troubleshooting technique!

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Youlanda

4 months ago

The client using a 20 MHz channel width seems like the obvious answer to me. That's going to severely limit the available bandwidth.

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Felton

3 months ago

Maybe the client being connected to the secondary radio instead of the primary radio is causing issues too.

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Rodolfo

3 months ago

Channel 48 utilization being at 84 percent is a red flag for sure.

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Antonette

3 months ago

I think the non-802.11 traffic of 18 percent could also be a contributing factor.

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Angelyn

4 months ago

The client using a 20 MHz channel width is definitely a problem.

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Marilynn

5 months ago

Hmm, I'm not so sure. The non-802.11 traffic of 18% also sounds like a potential issue with AP placement. Maybe the AP is in a suboptimal location.

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Rima

4 months ago

I agree, but the non-802.11 traffic of 18% could also be a problem with AP placement.

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Deangelo

4 months ago

I think the end user is using a 20 MHz channel width to connect.

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Jesusita

5 months ago

That's a good point, Irma. Using the secondary radio instead of the primary can impact performance. It's important to check that as well.

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Irma

5 months ago

I believe the end user might also be experiencing poor performance because they are connected to the secondary radio instead of the primary radio.

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Janessa

5 months ago

The high channel utilization on Channel 48 is definitely the culprit here. 84% is way too high for good wireless performance.

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Tricia

4 months ago

C) The client is connected to the secondary radio of the AP instead of the primary radio

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Dahlia

5 months ago

A) Channel 48 utilization is at 84 percent.

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Kasandra

6 months ago

I agree with you, Vanna. High channel utilization can definitely lead to poor performance.

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Vanna

6 months ago

I think the end user is complaining about poor wireless performance because of the high channel utilization on Channel 48.

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