XYZ Company has decided to install an 802.11 WLAN system that will support 1083 wireless users, but they are concerned about network security. XYZ is interested in deploying standardized security features. In addition to WPA2-Enterprise with PEAP and role-based access control, XYZ would like to support management frame protection as well as a fast secure roaming protocol for future mobile handsets.As XYZ Company selects a product to deploy, what two IEEE amendments, which are included in 802.11-2020, should be supported to provide the management frame protection and fast secure roaming security features?
You are deploying a WLAN monitoring solution that utilizes distributed sensor devices. Where should sensors be deployed for best results? (Choose the best answer.)
You are evaluating access points for use in the 5 GHz frequency band. What PHY, among those listes, supports this band and supports 80 MHz channels?
What is always required to establish a high quality 2.4 GHz RF link at a distance of 3 miles (5 kilometers)?
What statement about 802.11 WLAN performance is true?
You are configuring an access point to use channel 128. What important fact should be considered about this channel?
