최신 CWAP-404 무료덤프 - CWNP Certified Wireless Analysis Professional
Given: Protocol analyzer often have useful graphical dashboards providing information about the health and operations of the WLAN.
What is a valid use of a graph showing the Top APs Based on Active Associations?
What is a valid use of a graph showing the Top APs Based on Active Associations?
정답: B
Using the exhibit as a reference, which spectrum plots display, in real time, the value of RF amplitude as a function of radio frequency?
정답: B
The 802.11r-2008 amendment to the 802.11 specification introduces what new Information Elements (IEs) to facilitate fast BSS transitions? (Choose 2)
정답: C,E
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?
When she asks your advice, which tool do you recommend she opens the packet capture file with?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
The data rate for a data frame is 150 Mbps in 5 GHz.
What rate is used to transmit the PHY header information?
What rate is used to transmit the PHY header information?
정답: A
What is the function of the PHY layer?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
In a Spectrum Analyzer the Swept Spectrogram plot displays what information?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
You are troubleshooting throughput problems for a WLAN cell. The cell is provisioned with an
802.11ac dual-band AP. Users connected with both 5 GHz and 2.4 GHz connections are reporting performance problems. The AP settings are properly optimized. No interface issues have been detected (either co- channel interference or non-Wi-Fi interference) and the number of associated users is low.
What should you analyze to resolve the issue?
802.11ac dual-band AP. Users connected with both 5 GHz and 2.4 GHz connections are reporting performance problems. The AP settings are properly optimized. No interface issues have been detected (either co- channel interference or non-Wi-Fi interference) and the number of associated users is low.
What should you analyze to resolve the issue?
정답: A
You have implemented an AP at a remote office. It is a single-band AP supporting 802.11ac.
Several users complain that their laptops cannot connect to the WLAN. These laptops are from multiple vendors and range in age from 2 to 4 years. The SSID and security profile settings are correct. All default settings were used on the AP with the exception of the SSID and security settings. What is the most likely issue preventing these STAs from connecting to the AP?
Several users complain that their laptops cannot connect to the WLAN. These laptops are from multiple vendors and range in age from 2 to 4 years. The SSID and security profile settings are correct. All default settings were used on the AP with the exception of the SSID and security settings. What is the most likely issue preventing these STAs from connecting to the AP?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
You are repairing a misconfiguration in WMM settings on an AP.
The aCWmin and aCWmax values were all changed.
What is the default aCWmax for AC_BK?
The aCWmin and aCWmax values were all changed.
What is the default aCWmax for AC_BK?
정답: A