understand wireless Network setup.
I would like to understand in the Nutshell how comapnies setup Wirless network
I believe you Need a wireless controller, Wireless Controller will be connected to you existng Wired LAN switches, if you plan to give access from Wireless Network to Wired and vice-versa.
Then comes the Access Point part, I believe you need to configure Access points to connect wirelessly to the Wireless Controller.
If I am missing any step, please correct me.