Question

The network topology in which devices are not linked to each other and where hub acts as a central controller is

Answer 1

hey!!
_______

The Answer is Star Topology

In this all workstations are not connected to each other but connected to a central controllar called hub.

Answer 2

The network topology in which devices are not linked to each other and where hub acts as a central controller is star topology.

Explanation:

• The physical and logical elements arranged in a network using nodes and connection lines is called network topology.
• The types of network topologies are bus topology, ring topology, star topology, mesh topology, tree topology and hybrid topology.
• In star topology, the nodes are not connected to each other and it is connected to a hub called central node.
• The nodes are connected via cables to a central node or a single node called a hub.
• The nature of hub can be active and passive where active hub consists of repeaters and passive hubs consists of non-intelligent nodes.
• In star topology, during data transmission, the central node acts as a repeater.
• Since, all the nodes are connected to a central node in star topology, the nodes are dependent on the hub or central node.