Mell How is star topology connected?
With a star topology setup, each node (such as a computer) within your company or team is connected to one central network device (which could be a hub, a switch, or a computer) via a cable. The central network is the server, and the other devices are clients.
Which network uses star topology?
Star topology has become the dominant physical topology for LANs. The star was first popularized by ARCNET, and later adopted by Ethernet. Each node is connected directly to a central device such as a hub or a switch, as shown in Figure 5.17.
What device is used to connect computers in a star topology network?
A star topology is the most commonly used network configuration. In this type of topology, nodes are connected to a central device like a switch or a hub with the help of coaxial cable, optical fiber, or twisted pair cable.
What is advantage of star topology?
The advantages of a star network are: it is very reliable – if one cable or device fails then all the others will continue to work. it is high-performing as no data collisions can occur.
What is star topology easy definition?
Star topology is a network topology where each individual piece of a network is attached to a central node (often called a hub or switch). The attachment of these network pieces to the central component is visually represented in a form similar to a star. Star topology is also known as a star network.
What are disadvantages of using a star topology?
especially when using a switch or router as the central network device.
What are the advantages and disadvantages of Star Network?
The main advantages of a star network is that one malfunctioning node doesn’t affect the rest of the network, and it’s easy to add and remove nodes. The main disadvantage of star networks is that they require more cabling than other topologies, such as a bus or ring networks.
What are the functions of star topology?
What is the function of 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. A star takes more cable than e.g. a bus, but the benefit is that if a cable fails, only one node will be brought down. Click to see full answer.
Which network topology is most expensive?
Star topology is the most popular way to connect a computer in a workgroup. It is expensive due to the cost of the hub. Star topology uses a lot of cables, which makes it the most costly network to set up as you also have to trunk to keep the cables out of harm.