Bus
Bus topology as many nodes are connected to single link
Token ring uses star topology . The data token is being passed from one computer to other allowing all the computer to have network access and avoids data collision.
Star topology
BUS topology
A star topology; a network topology in which endpoints on a network are connected to a common central device by point-to-point links.
RAHASIA a.k.a SECRET!
Such topology is called star.
SONET use RING physical topology and TOKEN logical topology. As simple as that. Logical topology deals with the data transmission. Physical topology deals with how the network is connected physically , BUS, RING, STAR and the like.
A star topology uses a central network device, such as a hub or a switch, to connect all nodes in the network. Each node is connected directly to the central device, creating a centralized architecture that simplifies network management and troubleshooting.
Jam signal
whatarethetypeoftopology Network topology is a layout which shows that how a connectivity communicates and the flow takes place in a network. types of topology are 1. BUS topology,2. Star topology,3. ring topology.
As for most things, the lowest cost version of something is also the simplest version of something. In this case, that would be the bus network topology.