最新なCWNP CWNA-108問題集（123題）、真実試験の問題を全部にカバー！

質問 1：
When considering data rates available in HT and VHT PHY devices, in addition to the modulation, coding, channel width, and spatial streams, what impacts the data rate according to the MCS tables?
A. client drivers
B. guard interval
C. Frequency band in use
D. Antenna Height
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
You manage a WLAN with 100 802.11ac access points. All access points are configured to use 80 MHz channels. In a particular BSS, only 40 MHz communications are seen. What is the likely cause of this behavior?
A. The AP is improperly configured to use only 40 MHz of the 80 MHz allocated bandwidth
B. All clients implement single spatial stream radios
C. The short guard interval is also enabled
D. The clients are all 802.11n STAs or lower
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
What feature of 802.1 lax (HE) is managed with beacon and trigger frames and is primarily a power management method, but also provides more efficient access to the channel used within a BSS?
A. TWT
B. OFDMA
C. UL-MU-MIMO
D. BSS Color
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
You are using a tool that allows you to see signal strength for all Aps in the area with a visual representation. It shows you SSIDs available and the security settings for each SSID. It allows you to filter by frequency band to see only 2.4 GHz networks or only 5 GHz networks. No additional features are available.
What kind of application is described?
A. Spectrum analyzer
B. WLAN scanner tool
C. Protocol analyzer
D. Site survey utility
正解：B

質問 5：
Which IEEE 802.11 physical layer (PHY) specification includes support for and compatibility with both ERP and HR/DSSS?
A. OFDM (802.11a)
B. VHT (802.11ac)
C. DSSS (802.11-Prime)
D. HT (802.11n)
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
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 in their department.
What WLAN feature would allow the network administrator to accomplish this task?
A. WIPS
B. WPA2
C. RBAC
D. SNMP
正解：C
解説: (Pass4Test メンバーにのみ表示されます)