An engineer as performing a Layer 1 passive wireless site survey utilizing a channel analyzer software in the
2.4 GHz spectrum. Which chart indicates the ratio of interference present during the duration of the capture?
A)

B)

C)

• A.Option B
• B.Option A
• C.Option C
• D.Option D

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A wireless network consultant must assess an existing wireless LAN controller. Which section must the consultant check before replacing the old APs with APs that are IEEE 802.11ac-capable?

• A.number of AP licenses
• B.throughput capacity
• C.software version
• D.controller PSU

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An engineer is designing a wireless network that will support many different types of wireless clients. When conducting the survey, which client must be used to ensure a consistent experience for all of the wireless clients?

• A.the client that has the highest RF properties
• B.the client that is used most by the company
• C.the client that is used least by the company
• D.the client with the worst RF characteristics

Correct Answer: D

Explanation

https://documentation.meraki.com/MR/WiFi_Basics_and_Best_Practices/Conducting_Site_Surveys_with_MR_A

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A customer asks an engineer to explain the concept of mobility domains and mobility groups. Which statement does the engineer respond with?

• A.A mobility group does not constrain the distribution of security context of a client and also does not constrain AP fail-over between controllers when the WLC are in the same mobility domain.
• B.If WLCs are in the same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
• C.WLCs do not need to be in the same mobility domain to communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
• D.If WLCs are in the same mobility domain, they communicate with each other but, if an anchor WLC is present it must be in the same mobility domain for communication to be possible.

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An engineer must perform an assessment of a customer LAN for a future IEEE 802.11ac Wave 2 wireless deployment All access switches are Fast Ethernet-Capable only, and the wired infrastructure between existing APs and access switches is based on the CAT 6A standard. Which two actions provide maximum support of Cisco 3800 Series access points? (Choose two.)

• A.Replace the existing switches with mGig switches.
• B.Replace the existing switches with gigabit switches with 10G uplinks.
• C.Ensure that cable distances between access switches and APs are not longer than 100 meters.
• D.Ensure that cable distances between access switches and APs are not longer than 55 meters.
• E.Replace the existing wiring infrastructure with the CAT-7E wiring standard,

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