An engineer has performed a predictive site survey for high-speed data and voice in an indoor office. What is the recommended data rate with -67 dBm signal level for optimal VoWLAN design?

• A.6 Mbps on 802.11 bgn
• B.24 Mbps on 802.11 bgn
• C.12 Mbps on 802.11 an
• D.24 Mbps on 802.11 an

Correct Answer: B

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An engineer must create data-link redundancy for the company's Cisco Wireless LAN Controller. The engineer has decided to configure LAG-based redundancy instead of port-based redundancy. Which three features of LAG-based redundancy influenced this decision? (Choose three.)

• A.The same port has multiple untagged dynamics interfaces.
• B.Interface connection to two separate nonstacked switches is available.
• C.Full bandwidth of all links is available.
• D.All interface traffic passes as long as one port is up.
• E.Packets are always sent out on the same port they are received on.
• F.Ports are grouped into multiple LAGs.

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A wireless engineer is hired to design a network for a technology company. The company campus has four buildings and a warehouse with access points that provide full wireless coverage as well as a pair of WLCs located in the core of the network. Which type of wireless architecture is being used?

• A.unified deployment
• B.autonomous deployment
• C.centralized deployment
• D.distributed deployment

Correct Answer: C

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A medium-sized hospitality company with 50 hotels needs to upgrade the existing WLAN in each hotel to 802.11n. During the site surveys for each hotel, what needs to be taken into consideration when determining the locations for each AP?

• A.Selecting APs that can be hidden in ceiling panels to provide a secure and clean aesthetic look.
• B.Selecting AP locations where power is already available.
• C.Selecting locations that make visual assessment of the AP operation easy.
• D.Selecting locations that are easily accessed so maintenance and upgrades can be performed quickly.

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What is the recommended cell overlap when designing a wireless network for Cisco Hyperlocation?

• A.50%
• B.40%
• C.30%
• D.20%

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