Online CWDP-304 Questions Video

After measuring the RSSI in free space 5 meters (16.5 feet) apart, put an AP 4 meters (13 feet) away from the wall or object on one side

and your measuring device 0.67 meters (2 feet) away from the wall or object on the other side. Take measurement and compare the

difference.

Use the pre-built attenuation values in the predictive design tool.

After measuring the RSSI in free space 1 meter (3 feet) apart, put an AP 0.32 meters (1 feet) away from the wall or object on the other side.

Take measurements and compare the difference.

Look on the Internet for attenuation values for each one of the materials that might attenuate the Wi-Fi signal using the material provider's

websites.

WPA/WPA2-Enterprise does not support the use of usernames/passwords for client authentication.

WPA/WPA2-Enterprise often requires additional backend infrastructure components that are not required with WPA/WPA2-Personal.

WPA/WPA2-Enterprise often requires more administrative overhead for configuration than WPA/WPA2-Personal.

WPA/WPA2-Enterprise always requires X.509 certificates for server authentication.

WPA/WPA2-Enterprise does not provide a way to perform per-user authorization and access control.

All APs share a virtual IP address. A controller will tell the closest AP to the client to communicate with it, since it has a greater RSSI from

the client.

All APs share a virtual Multicast Address. A controller will tell the closest AP to the client to communicate with it, since it has a greater

RSSI from the client.

All APs share a virtual BSSID. A controller will tell the closest AP to the client to communicate with it, since it has a greater RSSI from the

client.

The client selects the AP based on a known set of MAC to BSSID mappings stored in the clients authorized SSID listing.

Multiple streams

Short guard intervals

Block Acknowledgments

Frame aggregation