Implementing Cisco Wireless Network Fundamentals (200-355) Free Practice Test

Question 1

Which statement about the impact of configuring a single SSID to support TKIP and AES encryption simultaneously is true?

A. This configuration is common for migrating from WPA to WPA2. No problem is associated with using this configuration.

B. The overhead associated with supporting both encryption methods significantly degrades client throughput.

C. Some wireless client drivers might not handle complex SSID setting and may be unable to associate to the WLAN.

D. This configuration is unsupported and the cisco wireless control system generates alarms continuously until the configuration is corrected

Correct Answer: C

Question 2

Periodically, Radio Resource Management can reconfigure the wireless network for best efficiency. Which two functions can be changed to meet network demands? (choose two)

A. Disable AP radios that do not provide adequate coverage

B. Transmit power control

C. Radio Monitoring for noise and interference

D. Change channels to non-country channels if needed

E. Remove clients that use too much bandwidth

Correct Answer: B,C

Question 3

Which IEEE 802.11n client feature can combine the signal from multiple antennas and radio chains to improve SNR?

A. Channel aggregation

B. TxBF

C. MRC

D. MAC layer efficiency

E. MCS

Correct Answer: C

Question 4

Which option describes the major capability of mobility groups?

A. allowing for seamless client roaming only

B. helping to discover rogue Aps

C. helping to restrict clients to a specific subnet

D. allowing for seamless client roaming and WLC redundancy

Correct Answer: D

Question 5

What regulatory body approves a Wi-Fi device before it can be sold in the US

A. IEEE

B. FCC

C. ITU-R

D. WiFi-Alliance

Correct Answer: B

Question 6

Which colour and status of the LED indicate that at least one client is connected to a Cisco 2702 series access point?

A. solid blue

B. solid green

C. blinking blue

D. solid red

Correct Answer: A

Question 7

A customer is trying to avoid utilizing DFS frequencies in the 5-GHz spectrum, because he is concerned about interference with radar signals. Which channel should be avoided?

A. 149

B. 52

C. 36

D. 161

Correct Answer: B

Question 8

Which statement about a Cisco Wireless LAN Controller being managed via a wireless connection is true?

A. This action is possible only if the client is connecting to the management SSID.

B. This action is possible only via SSH

C. This action is allowed by default.

D. This action must be enabled under the Management tab

Correct Answer: C

Question 9

Refer to the exhibit.

Which type of antenna does the H-plane pattern show?

A. Vertically polarized sector

B. Dipole

C. Diversity patch

D. Directional dish

Correct Answer: D

Question 10

Refer to the exhibit.

Which three switch port types are valid for these connections? (choose three)

A. Routed port

B. Access

C. Port channel trunk

D. Port channel

E. Port channel access

F. Trunk

Correct Answer: B,C,F

Question 11

Drag and drop the continent from the left onto the correct ITU-R region sector on the right.

Correct Answer:

Question 12

Which three criteria are used when choosing the type of external antenna to connect to an indoor AP?( Choose Three)

A. potential interferers

B. signal coverage area

C. antenna manufacturer

D. number of SSIDs

E. PoE draw

F. AP radio frequency

Correct Answer: A,B,F

Question 13

A customer is converting from a solution to a converged access solution at a remote facility. The facility currently supports 500 users with 45 access points, so he is planning to install only one switch. What switch would need to be implemented to support the new converged access methodology?

A. Cisco 6800 Series Switch

B. Cisco 3850 Series Switch

C. Cisco 3650 Series Switch

D. Cisco 4500 Series Switch

Correct Answer: B

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Question 14

What three nonoverlapping Channels on the ETSI 2.4 GHz band can an engineer allocate? (Choose three.)

A. 4

B. 3

C. 6

D. 1

E. 10

F. 12

Correct Answer: C,D,F

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Cisco Implementing Cisco Wireless Network Fundamentals (200-355) Free Practice Test