CWNP Wireless Network Administrator (CWNA) - CWNA-109 FREE EXAM DUMPS QUESTIONS & ANSWERS

You are reporting on the RF environment in your facility. The manager asks you to describe the noise floor noted in the report. Which of the following is the best explanation?

What can an impedance mismatch in the RF cables and connectors cause?

What is always required to establish a high quality 2.4 GHz RF link at a distance of 3 miles (5 kilometers)?

An RF signal sometimes bends as it passes through some material other than free space. What is the term that describes this behavior?

The BSA of an AP covers the area used by the sales and marketing department. Thirty-five stations operate in this space. The users indicate that they need more throughput and all stations are 5 GHz capable 802.11ac clients. The current AP configuration uses 20 MHz channels in both 2.4 GHz and 5 GHz. What is the least expensive solution available for increasing throughput for these users without implementing configuration options that are not recommended?

What security solution is required to be used in place of Open System Authentication for all open network
802.11 implementations in the 6 GHz band?

In addition to coverage analysis results, what should be included in a post-deployment site survey report to ensure WLAN users experience acceptable performance?

Which unit of measurement, as formally defined, is an absolute unit that is used to quantify received signal power levels on a logarithmic scale?

Which one of the following 802.11 PHYs is more likely to be used in an industrial deployment but not likely to be used in standard office deployments?

You are troubleshooting a problem with interference from a non-802.11 device. Given that the device is not a WLAN device, you cannot use a protocol analyzer and have chosen to use a spectrum analyzer. You want to view the signal from the interfering device over time to see the activity that is generating.
What common spectrum analyzer view should you use for this analysis?