Latest Exam Prep

NO.12 Before performing a pre-deployment passive RF survey of a new deployment using survey mapping software, which of the following must be performed?
Response:

NO.13 A designer has created a WLAN design that has been implemented in an organization. The network exists in a four-story building Because each floor has an Identical floor plan, the designer designed only one floor and had the installers duplicate the design on each floor. Now. in validation, it is not performing well What best explains the problem caused by this process?

NO.14 You told your customer that multipath fading may be mitigated simply by moving one or both of the receivers antennas a small amount, usually by one to four wavelengths away from its original position. Your customer is prepared to make the change, but does not know the wavelength for
802.11ac.
What is the approximate wavelength of an 802.11ac radio wave?

NO.15 Of the following antenna connector types, which one is the smallest?

NO.16 A controller-based WLAN infrastructure has its controller on a different subnet than its access points (APs).
What device must be used to enable communication between the controller and the APs?

NO.17 When analyzing published competitive tests by equipment vendors, what items are the tests usually lacking?(Choose all that apply.) Response:

NO.18 What inexpensive tool is capable of locating neighbor WLANs if that is your only need?

NO.19 What type of protection should be provided to outdoor antenna installations?

NO.20 When performing a frame capture over the air during a voice call, you notice that frames in the downlink direction (from the AP to the client) are not being transmitted with the correct UP (User Priority) value for voice frames, but in the uplink direction (from the client to the AP), they are transmitted correctly. What is the likely cause of this issue?

NO.21 Your customer requires fast and secure roaming. Which two types of roaming are specified in 802.11 Fast Transition (FT) that will help meet this goal?

NO.22 You conducted a site survey using two USB Wi-Fi adapters with a special driver designed for the site survey software. After deployment, the client devices show lower RSSI values compared to the results from your survey. What is the most likely reason for this discrepancy?

NO.23 When installing a cloud-based AP, what is the most common process used?
Response:

NO.24 What statement is true of a WLAN design that supports Real-Time Location Services (RTLS) with 802.11 RFID asset tags?

NO.25 What statements are true regarding jitter and latency?(Choose all that apply.) Response:

NO.26 Main Topic:Designing for Specific Applications
Question:
What factors are key features when designing a guest network for a large enterprise? (Choose all that apply.)

NO.27 What document is typically created to launch a project?

NO.28 What is the primary reason for avoiding 160 MHz channels with 802 11 in the 5 GHz band’?