I have a network at home but i need to know the name "technical name of course" of this device which i named " DEVICE B " in the drawing.
Where "DEVICE A" is an ADSL modem and also a wireless+Ethernet but "DEVICE B" should not have a modem, but only wireless and Ethernet
so is it a bridge or a switch or router .... etc
i really don't know the difference between these.
i hope my drawing is clear enough