CWDP-305 by CWNP Valid Free Exam Practice Test

Question 1

You deployed an AP and installed its antenna, and you now need to set the AP transmit power. Given a desired EIRP of 21 dBm, and an antenna gain of 5.85 dBd connected through 25 feet of cable with a loss specification of 4 dB/100 feet.
Assuming that there is no significant loss from the connectors, what should be the transmit power level for this AP?

A. 20 mW B. 14 mW C. 10 mW D. 25 mW

Correct Answer: D

Question 2

What is a typical characteristic of barcode scanners?

A. Low throughput requirements B. No support for any 802.11 security solutions C. Implementation of 3x3 3 chipsets D. High throughput requirements

Correct Answer: A

Question 3

When deploying APs outdoors, what additional component needs to be used that is not needed indoors?

A. PoE B. Ethernet cables C. Antennas D. NEMA enclosures

Correct Answer: D

Question 4

After designing a WLAN infrastructure using predictive design software. What's the best way to validate the predictive design in the physical space before deployment, if time and budget allow for it?

A. Perform an AP-on-a-Stick survey using AP locations based upon the predictive design to confirm each AP's placement. B. Use a client device positioned where the APs will be installed and measure the signal from the client device. C. Deploy all of the APs as they're shown in the predictive design and perform an active site survey. D. Deploy all of the APs as they're shown in the predictive design and perform a passive site survey.

Correct Answer: A

Question 5

Your customer requires fast and secure roaming. Which two types of roaming are specified in 802.11 Fast Transition (FT) that will help meet this goal?

A. Over-the-Air and Over-the-DS B. FT and TKIP C. FT and OKC D. Over-the-Air and Over-the-Wire

Correct Answer: A

Question 6

What is the best method of gathering attenuation measurements from any building materials or objects?

A. Use the pre-built attenuation values in the predictive design tool. B. After measuring the RSSI in free space 1 meter (3 feet) apart, put an AP 0.32 meters (1 feet) away from the wall or object on the other side.
Take measurements and compare the difference. C. Look on the Internet for attenuation values for each one of the materials that might attenuate the Wi-Fi signal using the material provider's websites. D. After measuring the RSSI in free space 5 meters (16.5 feet) apart, put an AP 4 meters (13 feet) away from the wall or object on one side and your measuring device 0.67 meters (2 feet) away from the wall or object on the other side. Take measurement and compare the difference.

Correct Answer: D

Question 7

NicoCo is building a new facility and would like to install a WLAN for primary connectivity of all clients. The requirements are dual-spectrum 802.11n supporting voice and location tracking.
What type of pre-deployment survey should be performed?
Response:

A. Predictive B. Active, using a lowest common denominator client C. Active, using a voice handset D. Passive, using optimized channels E. Passive, all channels

Correct Answer: A

Question 8

What functions may be performed by a WIPS?(Choose all that apply.)
Response:

A. Performance monitoring and response B. Client access to the distribution system C. Data forensics and analysis D. Automated threat mitigation E. Distributed protocol analysis

Correct Answer: A,C,D,E

Question 9

Which type of authentication and encryption method is mandatory for Voice Enterprise certified devices as specified by the Wi-Fi Alliance?

A. WPA2/AES Personal B. WPA2/AES Enterprise C. WPA/TKIP Personal D. WPA2/TKIP Enterprise

Correct Answer: B

Question 10

What is a valid 40 MHz channel configuration in the 2.4 GHz ISM band where channels 1-11 are permitted?

A. 8 (primary), +1 (secondary) B. 1 (primary), 6 (secondary) C. 4 (primary), +1 (secondary) D. 2 (primary), -1 (secondary)

Correct Answer: C

Question 11

In the enterprise, when is WPA/WPA2-Personal generally a recommended solution?(Choose all that apply.) Response:

A. When client devices do not support 802.1X/EAP B. When the network security policy demands that each user have unique access credentials C. When mobile device applications require high-latency roaming times between APs D. When client devices are provisioned in bulk and would otherwise share 802.1X credentials

Correct Answer: A,D

CWNP Certified Wireless Design Professional - CWDP-305 Exam Practice Test