Wireless Understanding

Access points are bridges that bridge traffic between mobile stations and other devices on the network. Before a mobile station can send t...

If a client has joined a network and roams from one AP to another within the network, the association is called a re-association.  The pr...

LWAPP: (Lightweight Access Point Protocol) : For communication between AP and Controller (WLC), we need this Protocol. Fragmentation/Re-a...

Clients gather information about the APs by scanning the channels one by one either through passive scanning or active scanning. Passive Sc...

Beacons : Used by the WLAN network to advertise its presence. 
 beacons are regularly broadcast by an AP  AP sends the probe, authentica...

Remember : Encapsulation starts from the Uppermost Layer   à Lowest Layer Decapsulation star...