WLAN / WiFi

WLAN is based on 802.11 standards.

• True

• False

An Access Point (AP) has a WAN port.

• True

• False

The area covered by an Access Point is known as

• cell

• class

• point

• group

WLAN uses

• CSMA/CA

• CSMA/CD

WLAN is half-duplex.

• True

• False

SSID has ___ characters.

• 32

• 16

• 8

• 64

Which WLAN security is better?

• WPA2

• WPA

• WEP

Which uses 5GHz?

• 802.11ac

• 802.11b

• 802.11g

• 802.11n

This antenna is

• directional

• omni-directional

• isotropic