Online Access Free CWNA-108 Exam Questions

You are using a tool that allows you to see signal strength for all Aps in the area with a visual representation. It shows you SSIDs available and the security settings for each SSID. It allows you to filter by frequency band to see only 2.4 GHz networks or only 5 GHz networks. No additional features are available.
What kind of application is described?

• A.Spectrum analyzer
• B.Protocol analyzer
• C.WLAN scanner tool
• D.Site survey utility

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

• A.Reflection
• B.Scattering
• C.Warping
• D.Refraction

What is the most effective method for testing roaming in relation to 802.11 VoIP handsets?

• A.Place a call with the handset and move around the facility to test quality during roaming.
• B.Use a protocol analyzer to capture the traffic generated when a laptop roams.
• C.Use the built-in roaming monitor built into all VoIP handsets.
• D.Use a spectrum analyzer to monitor RF activity during a VoIP call.

You are implementing a VHT-capable AP. Which one of the following channels is available in the
802.11-2016 standard that was not available before the ratification of 802.11 ac?

• A.153
• B.161
• C.56
• D.144

You are deploying a WLAN with the access points configured for 10 mW of output power on the 2.4 GHz radios and 20 mW of output power on the 5GHz radios. Some semi-directional antennas are also in use. What kind of deployment is described?

• A.Standard office
• B.Residential
• C.SOHO
• D.High density