Star topology is the most common. This is often a switch, with multiple computers connected through that switch.
Star networks are one of the most common computer network topologies. In its simplest form, a star network consists of one central hub which acts as a conduit to transmit messages. In star topology, every node (computer workstation or any other peripheral) is connected to a central hub. The switch is the server and the peripherals are the clients.
A star network is an implementation of a spoke–hub distribution paradigm in computer networks. Thus, the hub …