Question #248785
Describe four units that makes IEEE 802.11 Architecture
Expert's answer
The four units that make the IEEE 802.11 Architecture are:
1) Stations (STA) − Stations comprise of all devices and equipments that are connected to a wireless LAN.
Each station having a wireless network interface controller.
2) Basic Service Set (BSS) −A basic service set is a group of stations communicating at physical layer level.
3) Extended Service Set (ESS) − this is a set of all connected BSS.
4) Distribution System (DS) − It connects access points in the ESS.
