Which one of the best following is an advantage of using display filters instead of capture-time filters?
A. Once created display filters are reusable for later captures
B. Display filters only hide the packets from view and the filtered packets can be enabled for view later
C. Multiple display filters can be applied simultaneously
D. Display filters allow for focused analysis on just the packets of interest
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
What does the value of the Listen Interval field in an Association request frame indicate?
A. How long a STA waits for an Ack before retransmitting the frame
B. How often a STA will go off channel to look for other BSSs
C. How long a STA performing active scanning will listen for Probe Responses before changing channels
D. How often a STA in power save mode wakes up to listen to Beacon frames
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
After examining a Beacon frame decode you see the SSID Element has a length of 0. What do you conclude about this frame?
A. The beacon is from a BSS configured to hide the SSID
B. SSID elements always have a length of 0
C. The frame is corrupted
D. This is a common attack on WISP backend SQL databases
正解:A
質問 4:
During a VHT Transmit Beamforming sounding exchange, the beamformee transmits a Compressed Beamforming frame to the beamformer. What is communicated within this Compressed Beamforming frame?
A. Feedback Matrix
B. Steering Matrix
C. Beamformee Matrix
D. Beamforming Matrix
正解:A
質問 5:
Prior to a retransmission what happens to the CWmax value?
A. Reset to 0
B. Doubles and increases by 1
C. Increases by 1
D. Set to the value of the AIFSN
正解:B
質問 6:
An RST frame should be acknowledged by which frame?
A. Block Ack
B. Ack
C. RTS-Ack
D. CTS
正解:B
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铃木** -
無駄なく効率よくCWAP-403を学べるとおもう。無事合格できました。