CWNP Certified Wireless Network Administrator - CWNA-106 Exam Practice Test
If an 802.11 RF transmission reaches a receiving antenna simultaneously by direct and reflected paths, what effect will the reflected signal have on the signal that took the direct line-of-sight path?
Correct Answer: A
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What term describes the effect of increasing the intensity of an RF wave withan antenna by focusing the energy in a specific direction?
Correct Answer: B
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Which of the following frequency ranges are specified for use by IEEE 802.11 radios?
(Choose all that apply.)
(Choose all that apply.)
Correct Answer: A,C,D,E
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The IEEE 802.11-2012 standard requires VHT capabledevices to be backward compatible with devices using which other 802.11 physical layer specifications (PHYs)? (Choose 2)
Correct Answer: C,D
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What statements describe industry practices for communication protocols between
WLANcontrollers and controller-based APs? (Choose 2)
WLANcontrollers and controller-based APs? (Choose 2)
Correct Answer: B,D
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A company has hired you to perform a pre-deployment site survey of their facility. During an interview, the network manager informs you thatthe new wireless network must use 5
GHz bands and OFDM, and VoWiFi handsets will be used extensively over the wireless network.
What items do you need to include in the RF site survey report? (Choose 2)
GHz bands and OFDM, and VoWiFi handsets will be used extensively over the wireless network.
What items do you need to include in the RF site survey report? (Choose 2)
Correct Answer: A,E
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To ease user complexity, your company has implemented a single SSID for all employees.
However, the network administrator needs a way to control the network resources that can be accessed by each employee based on their department.
What WLAN feature would allow the network administrator to accomplish this task?
However, the network administrator needs a way to control the network resources that can be accessed by each employee based on their department.
What WLAN feature would allow the network administrator to accomplish this task?
Correct Answer: D
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In an enterprise WLAN, what condition will prevent a dual-band VHT/HT client device from performing a fast and seamless transition (i.e. latency-sensitive applications are notdisrupted) between two access points that are managed by the same WLAN controller?
Correct Answer: A
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You were previously onsite at XYZ's facility to conduct a pre-deployment RF site survey.
The WLAN has been deployed according to your recommendations and you are onsite again to perform a post-deployment validation survey.
When performing this type of post-deployment RF site survey for VoWiFi, what are two steps that must be performed? (Choose 2)
The WLAN has been deployed according to your recommendations and you are onsite again to perform a post-deployment validation survey.
When performing this type of post-deployment RF site survey for VoWiFi, what are two steps that must be performed? (Choose 2)
Correct Answer: C,D
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