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Star topology

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Q: Which topology requires a central controller or hub?
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The topology that uses a central hub is?

A star topology.


What is central hub called in star topology?

in star topology , the central hub is called...... (i) active hub (ii) passive hub (iii) inactive hub (iv) live hub


What type of device is usually found at the center of an extended star topology?

both hubs and switch can act as a center of a star topology


What do star connected networks require?

A star topology requires a central connecting device, such as a hub, switch, or router. For WANs, you would need a central building that contains connections to the other buildings in the WAN.


Is star topology the faster of all topology?

No, because there is a hub between star topology and every station connect to that central hub. hub cause broadcast and congession since packet loss is more likely to occur. I suggest that mesh topology is more faster as there is a dedicated link to each node.


In ring topology what is each node attached to?

For a ring topology each client device is usually attached to a central hub, which is a managed hub, called an MAU or MSAU unit. It contains a grid that manages the electrical portion of the ring.


What is Ring topology and Star topology?

A network topology in which network nodes are connected in a circular configuration. Each nodes Examines the data sent through the ring and passes on data not addresses to it.this iz ring topology A network layout or design in which each node is connected to a central hub. The hub establishes, maintains and terminates all connections between the nodes. In a LAN, the hub is likely to be a workstation, whereas in larger multi-point networks the hub is more likely to a multiplexer.this is star topology jyoti bhubanesw3ar


Explain star connection?

A network star topology has all the clients connect to a central device, such as a hub or switch. The clients look like points of a star, hence the term star topology.


What is a star on the computer?

If by Star you mean a Star Topology, it is a network cabling scheme in which all nodes are individually connected to a central hub.


What is network Star?

Star Topology is the most common type of network topology that is used in homes and offices. In the Star Topology there is a central connection point called the hub which is a computer hub or sometimes just a switch. In a Star Network the best advantage is when there is a failure in cable then only one computer might get affected and not the entire network.


Which controller hub is known as the northbridge?

which controller hub is known as the norhtbridge


What is the differences between star topology and bus topology?

A star topology has a central hub with other devices each connected to the hub but not to each other - for one device to communicate to another, they have to use the hub. With a bus topology all the devices are connected to the same bus - there is no hub. Each topology has advantages and disadvantages; the speed of a star network is limited by the hub; a telephone exchange is an example of a star network and there is a built-in limit to the number of devices that can be connected and there's no way to increase it other than to replace the hub with a bigger one. However, the devices (telephones in our example) can be dumb - all the intelligence is in the hub; it manages the calls and importantly, for commercial exchanges, calculates the bills. For bus networks, devices have to be smarter but can do much more as they can grab the whole bus.