CWNP CWDP-303 Online Access

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Question 8

When surveying an existing WLAN infrastructure for a possible redesign, you use two Wi-Fi USB adapters to collect RSSI data and two USB spectrum analysis adapters to collect RF spectrum data. Since your laptop doesn’t have enough USB ports, you use a 4-port powered USB 3.0 hub. What issues could be caused by the use of USB 3.0 that will impact your site survey?

Options:

It does not give you enough bandwidth to collect data coming from all of the adapters.

It does not give you enough power for all four of your adapters.

It generates noise in the 2.4 GHz band, giving you a false perception of the noise floor.

It generates noise in the 5 GHz band, giving you a false perception of the noise floor.

Question 9

Your customer’s 802.11n laptops are not able to see the SSID in the 5 GHz band in the conference room. When doing a walkthrough using one of these laptops, you confirm that it is unable to see the SSID in the 5 GHz band in the conference room. When using your own 802.11 ac laptop, you’re able to see the SSID. What is the most likely cause of this problem?