Changed CWNA-107 Exam Questions

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Question 16

Your consulting firm has recently been hired to complete a site survey for a company. Your engineers use predictive design software for the task, but the company insists on a pre-deployment site visit.

What task should be performed as part of the pre-deployment visit to prepare for a predictive design?

Options:

Evaluate the building materials at ABC’s facility and confirm that the floor plan documents are consistent with the actual building

Install at least one AP on each side of the exterior walls to test for co-channel interference through these walls

Test several antenna types connected to the intended Aps for use in the eventual deployment

Collect information about the company’s security requirements and the current configuration of their RADIUS and user database servers

Question 17

XYZ Company has decided to install an 802.11 WLAN system that will support 1000 wireless users, but they are concerned about network security. XYZ is interested in deploying standardized security features. In addition to WPA2-Enterprise with PEAP and role-based access control, XYZ would like to support management frame protection as well as a fast secure roaming protocol for future mobile handsets.

As XYZ Company selects a product to deploy, what two IEEE amendments, which are included in 802.11-2016, should be supported to provide the management frame protection and fast secure roaming security features?

Options:

802.11j and 802.11k

802.11r and 802.11k

802.11z and 802.11w

802.11r and 802.11w

Question 18

A non-802.11 device is suspected of causing interference on the WLAN. You are not certain of the location or type of device. What is the best solution for locating this non-802.11 device?

Options:

Access point spectrum analyzer

Laptop-based spectrum analyzer with an omni-directional antenna

Laptop-based spectrum analyzer with a directional antenna.

Laptop-based spectrum analyzer with an omni-directional antenna.

Question 19

Which one of the following 802.11 PHYs is more likely to be used in an industrial deployment but not likely to be used in standard office deployments?