Which two considerations must a network engineer have when planning for voice over wireless roaming?
(Choose two.)

• A.Full reauthentication introduces gaps in a voice conversation.
• B.Roaming time increases when using 802.1x + Cisco Centralized Key Management.
• C.Roaming occurs when the phone has seen at least four APs.
• D.Roaming occurs when the phone has reached −80 dBs or below.
• E.Roaming with only 802.1x authentication requires full reauthentication.

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An engineer must configure the virtual IP address on multiple controllers in a mobility group. Which rule must the engineer follow to ensure proper roaming?

• A.Ensure that the DNS entry is tied to the virtual IP address of the WLC.
• B.Use a unique IP address for each WLC.
• C.Ensure that the DNS Host Name field is defined.
• D.Use the same IP address for each WLC.

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APs in a remote office recently have been converted from local mode to FlexConnect to take advantage of the local switching. After the change, remote wireless users report voice quality issues and bad quality on wireless IP phones while roaming. A debug is performed, and it is noticed that the 802.11r Fast Transition is not working as expected, like on local mode AP, though the same WLAN configuration is in place. What is the cause of the issue regarding the FlexConnect APs?

• A.They do not support 802.11r FT.
• B.They must be added to AP groups to support fast roaming methods.
• C.They must be added into AP groups along with a common RF profile.
• D.They must be in a FlexConnect group to support 802.11r FT.

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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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Refer to the exhibit.

Which two statements about Cisco Prime Infrastructure are true? (Choose two.)

• A.It presents the recommended number of APs for the selected coverage area based on the selections made.
• B.Planning mode requires a special license in Cisco Prime Infrastructure.
• C.It shows the map editor feature in Cisco Prime Infrastructure.
• D.Controllers must be synchronized with Cisco Prime Infrastructure for planning mode to work.
• E.It shows the planning mode feature in Cisco Prime Infrastructure.

Correct Answer: D,E

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