| The group of clients that are allowed to gain access to one or more SSIDs configured in an AP | |
| The identified overlap area between two cells, which identifies the clients that are operating in that area at any given time | |
| A set of physical APs configured in a BSA to form cells that are controlled by a single controller | |
| A virtual AP configured on a physical AP that share a single physical device, which is one half- duplex radio |