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The wireless team must configure a new voice SSID for optimized roaming across multiple WLCs with Cisco 8821 phones. Which two settings accomplish this goal? (Choose two.)

A.

Configure mobility groups between WLCs.

A.

Configure mobility groups between WLCs.

Answers
B.

Use Cisco Centralized Key Management for authentication.

B.

Use Cisco Centralized Key Management for authentication.

Answers
C.

Configure AP groups between WLCs.

C.

Configure AP groups between WLCs.

Answers
D.

Configure AVC profile on new SSID.

D.

Configure AVC profile on new SSID.

Answers
E.

Use AVC to tag traffic voice traffic as best effort.

E.

Use AVC to tag traffic voice traffic as best effort.

Answers
Suggested answer: A, B

An engineer is designing an outdoor mesh network to cover several sports fields. The core of the network is located in a building at the entrance of a sports complex. Which type of antenna should be used with the RAP for backhaul connectivity?

A.

5 GHz. 8-dBi omnidirectional antenna

A.

5 GHz. 8-dBi omnidirectional antenna

Answers
B.

2.4 GHz. 8-dBi patch antenna

B.

2.4 GHz. 8-dBi patch antenna

Answers
C.

2.4 GHz. 14-dBi omnidirectional antenna

C.

2.4 GHz. 14-dBi omnidirectional antenna

Answers
D.

5 GHz. 14-DBi patch antenna

D.

5 GHz. 14-DBi patch antenna

Answers
Suggested answer: C

Explanation:

https://www.cisco.com/c/en/us/products/collateral/wireless/aironet-antennas-accessories/product_data_sheet09186a008008883b.html

A customer has restricted the AP and antenna combinations for a design to be limited to one model integrated antenna AP for carpeted spaces and one model external antenna AP with high gain antennas for industrial, maintenance, or storage areas. When moving between a carpeted area to an industrial area, the engineer forgets to change survey devices and surveys several APs. Which strategy will reduce the negative impact of the design?

A.

Resurvey and adjust the design.

A.

Resurvey and adjust the design.

Answers
B.

Deploy unsurveyed access points to the design.

B.

Deploy unsurveyed access points to the design.

Answers
C.

Deploy the specified access points per area type.

C.

Deploy the specified access points per area type.

Answers
D.

Increase the Tx power on incorrectly surveyed access points.

D.

Increase the Tx power on incorrectly surveyed access points.

Answers
Suggested answer: A

An engineer is designing a wireless network to support high availability. The network will need to support the total number of APs and client SSO. Live services should continue to work without interruption during the failover Which two requirements need to be incorporated into the design to meet these needs? (Choose two.)

A.

redundant WLC

A.

redundant WLC

Answers
B.

controller high availability pair with one of the WLCs having a valid AP count license

B.

controller high availability pair with one of the WLCs having a valid AP count license

Answers
C.

10 sec RTT

C.

10 sec RTT

Answers
D.

back-to-back direct connection between WLCs

D.

back-to-back direct connection between WLCs

Answers
E.

WLC 7.5 code or more recent

E.

WLC 7.5 code or more recent

Answers
Suggested answer: B, D

Explanation:

https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/7-5/High_Availability_DG.html#pgfId-44074

Refer to the exhibit. During a post Mesh deployment survey, an engineer notices that frame collisions occur when MAP-1 and MAP-3 talk to RAP-2 Which type of issue does the engineer need to address in the design?

A.

co-channel interference

A.

co-channel interference

Answers
B.

backhaul latency

B.

backhaul latency

Answers
C.

hidden node

C.

hidden node

Answers
D.

exposed node

D.

exposed node

Answers
Suggested answer: C

Explanation:

https://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob30dg/WiMesh.pdf

An enterprise is using the wireless network as the main network connection for corporate users and guests. To wireless network availability. Two Standalone controllers are installed in the head office. APs are connected to the controllers using a round-robin approach to load balance the traffic. After a power cut, the wireless clients disconnect while roaming. An engineer tried eping from the controller but faits. Which protocol needs to be allowed between the networks that the controllers are installed?

A.

IP Protocol 67

A.

IP Protocol 67

Answers
B.

IP Protocol 77

B.

IP Protocol 77

Answers
C.

IP Protocol 87

C.

IP Protocol 87

Answers
D.

IP Protocol 97

D.

IP Protocol 97

Answers
Suggested answer: D

Explanation:

An engineer must perform a pre-deployment site survey for a new building in a high-security are a. The design must provide a primary signal RSSI of -65 dBm for the clients. Which two requirements complete This design? (Choose two)

A.

Site access

A.

Site access

Answers
B.

AP model

B.

AP model

Answers
C.

WLC model

C.

WLC model

Answers
D.

HAVC access

D.

HAVC access

Answers
E.

Number of clients

E.

Number of clients

Answers
Suggested answer: B, E

Explanation:

https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidelines-wlan-00.html

An engineer performs a Layer 1 survey by using Metegeek chanalyzer only on the current operating channel. Which operating mode is configured for a Cisco CleanAIR AP?

A.

Local

A.

Local

Answers
B.

Sniffer

B.

Sniffer

Answers
C.

Monitor

C.

Monitor

Answers
D.

SE-connect

D.

SE-connect

Answers
Suggested answer: A

Explanation:

During a wireless network design, a customer requires wireless coverage on the perimeter of a building but also wants to minimize signal leakage from the wireless network. Which antenna should be used to accomplish this design?

A.

Patch

A.

Patch

Answers
B.

Dipole

B.

Dipole

Answers
C.

Monopole

C.

Monopole

Answers
D.

Omnidirectional

D.

Omnidirectional

Answers
Suggested answer: C

Explanation:

https://www.cisco.com/c/en/us/td/docs/routers/connectedgrid/antennas/installing-combined/industrial-routers-and-industrial-wireless-antenna-guide/ANT-MP-INT-OUT-M.html

An engineer is designing a new wireless network. The network needs to meet these requirements:

Which design approach should be taken?

A.

5 GHz frequency band with channel bonding, to support 40 MHz channels

A.

5 GHz frequency band with channel bonding, to support 40 MHz channels

Answers
B.

5 GHz frequency band without channel bonding, to support 20 MHz channels

B.

5 GHz frequency band without channel bonding, to support 20 MHz channels

Answers
C.

5 GHz frequency band with channel bonding, to support 80 MHz channels.

C.

5 GHz frequency band with channel bonding, to support 80 MHz channels.

Answers
D.

2.4 GHz frequency band without channel bonding, to support 20 MHz channels

D.

2.4 GHz frequency band without channel bonding, to support 20 MHz channels

Answers
Suggested answer: D

Explanation:

https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/108184-config-802-11n-wlc.html

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