Question No. 1

You are analyzing a packet decode of a Probe Request and notice the SSID element has a length of zero.

What do you conclude about transmitting STA?

AThe WLAN adaptor is configured in promiscuous mode

BThe STA is operating in Ad-Hoc mode

CThe STA's WLAN adaptor is disabled

DThe STA is discovering a list of available BSSs

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Correct Answer: B

Question No. 2

Which one of the following should be the first step when troubleshooting a WLAN issue?

AIdentify capture locations

BIdentify probable causes

CPerform an initial WLAN scan and see if any obvious issues stand out

DDefine the problem

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Correct Answer: D

Question No. 3

You have installed a new 802.11ac WLAN configured with 80 MHz channels. Users in one area are

complaining about poor performance. This area is currently served by a single AP. You take a spectrum

analysis capture in the poor performing are

AWhile examining the waterfall plot you notice the airtime
utilization is higher on the first 20 MHz of the 80 MHz channel when compared to the rest of the channel. What do you conclude?

AThe AP is misconfigured and needs to be reconfigured to 80MHz operation

BRRM is enabled and has dynamically picked a 20 MHz channel

CThe first 20 MHz is the AP's primary channel and higher airtime utilization on the primary channel is normal when an AP Is configured for 80 MHz operation

DNon Wi-Fi interference is preventing the APs 80 MHz operation

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Correct Answer: C

Question No. 4

Why would a STA that supports 802.11k Radio Measurement send a Neighbor Request to an AP?

ATo learn about neighboring interference sources and tune its RF radio accordingly

BTo inform the current AP about the STA's intent to roam to a neighboring AP, ensuring a seamless
handover

CTo request a list of neighboring APs which the STA can use as roaming candidates

DTo request a list of neighboring STAs which enables the STA to better pick the right protection
mechanisms

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Correct Answer: C

Question No. 5

When would you expect to see a Reassociation Request frame?

AEvery time a STA associates to an AP to which it has previously been associated

BOnly when a STA is using FT roaming

COnly when a STA roams back to an AP it has previously been associated with

DEvery time a STA roams

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Correct Answer: D

Free CWNP CWAP-403 Exam Actual Questions

The questions for CWAP-403 were last updated On Jan 17, 2025