Table of Contents
What is star topology and bus topology?
Star topology is a topology in which all devices are connected to a central hub. Bus topology is a topology where each device is connected to a single cable which is known as the backbone.
What is the control device in star topology?
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. Data on a star network passes through the hub before continuing to its destination. The hub manages and controls all functions of the network.
What is star topology?
Star topology is a network topology in which each network component is physically connected to a central node such as a router, hub or switch. In a star topology, the central hub acts like a server and the connecting nodes act like clients. A star topology is also known as a star network.
What is bus in bus topology?
A bus network is a network topology in which nodes are directly connected to a common half-duplex link called a bus. A host on a bus network is called a station. In a bus network, every station will receive all network traffic, and the traffic generated by each station has equal transmission priority.
What is the difference between star topology and mesh topology?
In star topology, the nodes are connected to the central hub or router. In mesh topology, the nodes are connected to each other completely via dedicated link. The cost of Star topology is less. The cost of Mesh topology is expensive.
What is bus topology with example?
The examples of bus topology include the following. A bus topology is used to connect two floors using a single line. In this type of network topology, one computer works like a server whereas the other works as a client. The main function of the server is to exchange information between different client computers.
What is the advantages and disadvantages of star topology?
The central network is the server, and the other devices are clients. Star topology (or ‘star network’) is the most widely used network for LANs. It was first popularized by ARCnet, before being adopted by Ethernet.
What is advantage and disadvantage of bus topology over star topology?
Advantages of Bus Topology : It works very efficient well when there is a small network. Length of cable required is less than a star topology. It is easy to connect or remove devices in this network without affecting any other device. Very cost-effective as compared to other network topology i.e. mesh and star.
What is bus topology class 8?
Bus Topology In this topology all nodes are connected together to the parallel cable by drop lines and taps/T-connectors. The cable is arranged in a straight line and each node connects to the cable with a T-connector.
What is bus technology?
In computer architecture, a bus (shortened form of the Latin omnibus, and historically also called data highway) is a communication system that transfers data between components inside a computer, or between computers. and software, including communication protocols.