Certified Wireless Network Administrator CWNA-107 dumps

Passcert offers you a comprehensive certification test solution to help you become CWNP certified professional. This certification preparation guide comes with free study guide, sample questions and answers, pdf exam, braindumps and answers lab that give you the experience of actual CWNP Certification CWNA-107 exam. This Certified Wireless Network Administrator CWNA-107 dumps also contains study notes, CWNA-107 pdf, CWNA-107 download, CWNA-107 practice test and CWNA-107 review.

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Share some CWNA Certification CWNA-107 exam questions and answers below.
Which directional antenna types are commonly used by indoor Wi-Fi devices in a MIMO multiple spatial stream implementation?

A. Dish and grid

B. Dipole and yagi

C. Grid and sector

D. Patch and panel

Answer: B

What best describes WPA2 in relation to 802.11 wireless network?

A. WPA2 is specified in the 802. 11 standard as implementing CCMP/AES

B. WPA2 is the standard that defines security for WLANs.

C. WPA2 is a certification created by the Wi-Fi Alliance that validates device correctly implement CCMP/AES.

D. WPA2 is the second version of WPA and it enhances security through the use of TKIP Instead of WEP.

Answer: C

In a long-distance RF link, what statement about Fade Margin is true?

A. Fade Margin is an additional pad of signal strength designed into theRF system to compensate for unpredictable signal fading.

B. The Fade Margin of a long-distance radio link should be equivalent to the receiver’s antenna gain.

C. A Fade Margin is unnecessary on a long-distance RF link if more than 80% of the first Fresnelzone is clear of obstructions.

D. The Fade Margin is a measurement of signal loss through free space, and is a function of frequency and distance.

Answer: A

Which one of the following is not a factor considered when calculating the Link Budget for an outdoor point-to-point WLAN bridge link?

A. MU-MIMO capabilities of the bridges

B. Receive antenna gain

C. Transmit power

D. Operating Frequency

Answer: A

What wireless networking term describe the increase of RF energy in an intentional direction with the use of an antenna?

A. Directed Radiation

B. Active Amplification

C. Passive Gain

D. Beam Digression

Answer: C

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