Implementing Cisco Unified Wireless Networking Essentials v2.0 (640-722) Free Practice Test

Question 1

What is the purpose of the Log Analysis tab on the Client Troubleshooting page in Cisco WCS?

A. The tab shows logs from the past hour for the client that is having problems.

B. After you click start, the tab shows debug information for the client that is trying to re-associate.

C. The tab searches the logs for similar problems of other clients and generates a report.

D. The tab generates a report from historical logs for the client that is having problems.

Correct Answer: B

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Question 2

What AnyConnect module can be used to provide a detailed scan list of the Wi-Fi environment?

A. NAM

B. Telemetry

C. Web Security

D. Posture

E. DART

Correct Answer: E

Question 3

Which two of the following authentication methods used for WiFi security require the use of certificates? (Choose two.)

A. EAP-MD5

B. WPA2

C. EAP-FAST

D. PEAP

E. EAP-TLS

F. WPA1

Correct Answer: D,E

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Question 4

Which action secures the SNMPv2C protocol in a Cisco WLC?

A. enable password or transfer encryption

B. set a username and difficult-to-guess password

C. use digital certificates to authenticate and encrypt transmissions

D. configure new communities and disable default communities

Correct Answer: D

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Question 5

A Cisco Aironet 1260 AP is unable to join a Cisco 2500 Series WLC that is connected through a Layer 2 switch.
Which three options help to verify the wireless network operation and locate a possible issue? (Choose three.)

A. CLI debug of dot11

B. Verify status of GUI Wireless > Country

C. Verify Cisco WLC license

D. Verify status of GUI Wireless > Timers

E. CLI debug of DHCP

F. Verify Cisco WLC model

G. Verify status of GUI WLANs > ID > Advanced

Correct Answer: B,C,E

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Question 6

What are the three primary functions of the Cisco Unified Wireless LWAPP architecture? (Choose three.)

A. tunneling of WLAN client traffic to the WLC

B. collection of 802.1Q trunks

C. control and management of VTP

D. collection of 802.11 data for management

E. control and management of the CAPWAP

F. tunneling of VPN clients over the WAN

Correct Answer: A,D,E

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Question 7

Cisco Client Management Frame Protection is running on a mobility group with two controllers.
Which two MFP requirements protect the network? (Choose two.)

A. requires the use of a nonbroadcast SSID

B. requires Cisco Compatible Extensions v5

C. requires Cisco Compatible Extensions v4

D. forces clients to authenticate, using a secure EAP method only

E. implements the validation of wireless management frames

Correct Answer: B,E

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Question 8

When the pre-shared key authentication method is used for WPA or WPA2, for which two functions is the pre-shared key used? (Choose two.)

A. to act as the Pairwise Master Key during the bidirectional handshake

B. to derive the Pairwise Transient Key

C. to act as the Group Transient Key during the bidirectional handshake

D. to derive the nonce at each side of the exchange

Correct Answer: A,B

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Question 9

What technology consists of small, low-power digital radios?

A. Bluetooth

B. LTE

C. ZigBee

D. WiFi

Correct Answer: C

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Question 10

Which two pieces of information are needed for the wireless client to connect to the wireless network? (Choose two.)

A. security settings

B. AP name

C. SSID

D. channel number

Correct Answer: A,C

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Question 11

During Layer 2 intercontroller roaming, which two items change? (Choose two.)

A. VLAN

B. controller

C. IP address

D. AP

E. SSID

Correct Answer: B,D

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Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 (640-722) Free Practice Test