Free CWNP CWAP-405 Exam Dumps Questions & Answers

Which one of the following cannot typically be determined using a Spectrum Analyzer without Wi- Fi integration?

• A.  Channel Utilization
• B.  SNR
• C.  Data Rate
• D.  Device Location

The ABC organization has recently installed an 802.11ac wave 2 network. They have seen no improvement in the WLAN performance. The network administrator has noticed that his Wi-Fi client is not using 802.11ac data rates and has asked you to troubleshoot the issue. After examining the Beacon frames from the APs, you are able to explain the problem. Which part of the beacon frame allowed you to troubleshoot this problem?

• A.  The SSID element is hidden, so client stations are unable to correctly identify the supported data rates.
• B.  The RSN element in the beacon frame indicates that TKIP is the cipher suite used on this network.
• C.  The Supported Data Rates element indicates clients only support lower data rates.
• D.  The Country Code element indicates that only OFDM data rates are available in this region.

In an infrastructure network, which statement is true concerning the "Power Management" bit and
"More Data" bit in the Frame Control field of the MAC header?

• A.  The "Power Management" bit should only be set by a client STA and the "More Data" bit should only be set by the AP.
• B.  The "Power Management" bit and the "More Data" bit should only be set by a client STA.
• C.  The "Power Management" bit and the "More Data" bit should only be set by the AP.
• D.  The "Power Management" bit should only be set by the AP and the "More Data" bit should only be set by a client STA.

Which statement best describes what you will see when looking at the radio tap header section in a frame decode?

• A.  A decode of the PHY header
• B.  Data rate at which the PHY header was received
• C.  The TX power of the transmitting STA
• D.  Additional information about the received frame supplied by the driver or calculated by the analyzer.

What should the To DS and From DS flags be to set to in an Association Response frame?

• A.  To DS = 1, From DS = 0
• B.  To DS = 1, From DS = 1
• C.  To DS = 0, From DS = 0
• D.  To DS = 0, From DS = 1