Glossary
A
Access Layer
The access layer is where end users connect to the network.
access point (AP)
A device that connects wireless communication devices to form a wireless network, analogous to a hub connecting wired devices to form a LAN. The AP usually connects to a wired network and can relay data between wireless devices and wired devices. Several APs can link together to form a larger network that allows roaming.
Acknowledgment (ACK) frame
An ACK frame is sent by receiving stations to confirm receipt of data.
Active mode
When an AP is in active mode, wireless clients must know the name of the SSID. The wireless client initiates the process by broadcasting a probe request frame on multiple channels. The probe request includes the SSID ...
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