Which one of the statements regarding the Frame Control field in an 802.11 MAC header is true?
A. The Frame Control field is used to communicate the duration value
B. Only Control frames have a Frame Control field
C. The Frame Control field is always set to 0
D. The Frame Control field contains three sub-fields and eight one-bit flags
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which one of the following is required for Wi-Fi integration in laptop-based Spectrum Analyzer software?
A. A dual radio spectrum analyzer card
B. A supported WLAN adaptor with a customized driver
C. SNMP read credentials to the WLAN controller or APs
D. Any 802.11 wireless adaptor
正解:A
質問 3:
What is encrypted within the fourth frame of the 4-Way Handshake?
A. GMK
B. GTK
C. PTK
D. PMK
正解:B
質問 4:
When performing protocol analysis, you capture an 802.11ac data frame on channel 52, transmitted at MSC 8.
At what data rate was the PHY Preamble transmitted?
A. 54 Mbps
B. 86.7 Mbps
C. 78 Mbps
D. 6 Mbps
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
The network administrator at ABC Engineering has taken a large packet capture from one of their APs running in monitor mode. She has very little knowledge of 802.11 protocols but would like to use the capture file to evaluate the overall health and performance of their wireless network. When she asks your advice, which tool do you recommend she opens the packet capture file with?
A. Spectrum analyzer
B. Protocol analyzer
C. Capture visualization tool
D. WLAN scanner
正解:B
Kojima -
Pass4TestのCWAP-403は素晴らしいです。勉強時間が少なくて、CWAP-403の問題集は助けになりました。大変ありがとうございました。