Which topology connects to a central hub?

Which topology connects to a central hub?

star network
In a star network, every host is connected to a central hub. In its simplest form, one central hub acts as a conduit to transmit messages. The star network is one of the most common computer network topologies. The hub and hosts, and the transmission lines between them, form a graph with the topology of a star.

In which topology all nodes are individually connected to a central connection point like a hub or a switch?

star topology
A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch.

In which topology each computer is connected to a central hub using a point to point connection?

In star topology, each computer is connected to a central hub using a point-to-point connection. The central hub can be a computer server that manages the network, or it can be a much simpler device that only makes the connections between computers over the network possible.

Which topology has point-to-point connections?

The mesh topology has a unique network design in which each computer on the network connects to every other. It is develops a P2P (point-to-point) connection between all the devices of the network.

How are the hubs connected in a network topology?

This topology has a hierarchical flow of data. Figure 5: In this, the various secondary hubs are connected to the central hub which contains the repeater. In this data flow from top to bottom i.e. from the central hub to secondary and then to the devices or from bottom to top i.e. devices to the secondary hub and then to the central hub.

How are hosts connected in a star topology?

All hosts in star topology are connected to a central device, known as Hub device, using a point-to-point connection. That is, there exists a point to point connection between hosts and Hub. The hub device can be Layer-1 device (Hub / repeater) or Layer-2 device (Switch / Bridge) or Layer-3 device (Router / Gateway). [ Image: Star Topology]

What’s the problem with a point to point topology?

The main problem in this topology is that the whole topology is dependent on a single point called hub if the hub goes down, the whole network is dead. It is a dedicated point-to-point connection where each node is connected with exactly two nodes, its previous node and its next node in the network.

What are the topologies of a computer network?

Computer Network Topologies 1 Point-to-Point. Point-to-point networks contains exactly two hosts such as computer, switches or routers, servers connected back to back using a single piece of cable. 2 Bus Topology. 3 Star Topology. 4 Ring Topology. 5 Mesh Topology. 6 Tree Topology.