Qayna khan's Blog (1)

to have its own mac address its own as its own stamped in people got burned in address that's defines that device as a unique number and a will get into more detail about how that works now but the data link layer allows it to define who is on the other side the wires the best way to say it's so you have a single point to point connection one device to one device that's very easy to find who's on the other side if you're in an Ethernet network like a lot of us have you can have hundreds or…