From the access point to the switch, it’s a different story. Symbol encapsulates the entire 802.11 frame in a standard 802.3 Ethernet frame. The list of tunneling types doesn’t end there; some vendors ...

These designations spell out the number of contacts and how they behave during operation. For instance, a basic on/off light switch is an example of a single-pole (i.e., one-circuit) single-throw (i.e ...