Which Topology Is The Best And Why?

Where is star topology used?

Star Network Topology Star network topologies are common in home networks, where the central connection point may be a router, switch, or network hub.

Unshielded Twisted Pair (UTP) Ethernet cabling is typically used to connect devices to the hub, though coaxial cable or optical fiber may also be employed..

Which topology is used in cyber cafe?

What is Cyber Cafe? A network topology: bus networks – all of the computers share and communicate across one common conduit. star network – all data flows through one centralized device.

Which network topology is fastest?

But in mesh topology each devices are connected to other devices directly by individual cables without using center hub. Theoretically the fastest topology should be mesh topology. But the best topology is star topology.

What topology is used in today’s office environment?

star topologyThe most popular topology for business today – the star topology consists of all of the nodes on a network connected to a central switch or hub. A node is a device attached to the network – such as a computer. Each node on the network has a cable back to the central switch.

Where is topology used?

Topology is used in many branches of mathematics, such as differentiable equations, dynamical systems, knot theory, and Riemann surfaces in complex analysis. It is also used in string theory in physics, and for describing the space-time structure of universe.

Which topology is most fault tolerant?

mesh topologyA mesh topology has multiple connections, making it the most fault tolerant topology available. Every component of the network is connected directly to every other component. Characteristics of a mesh topology are as follows: A mesh topology provides redundant links across the network.

What is the major disadvantage of mesh topology?

Disadvantages of a mesh topology The cost to implement is higher than other network topologies, making it a less desirable option. Building and maintaining the topology is difficult and time consuming. The chance of redundant connections is high, which adds to the high costs and potential for reduced efficiency.

Which topology is most reliable and why?

Mesh Topology This topology is divided into two different types; full-mesh and partial mesh. A full mesh topology provides a connection from each node to every other node on the network. This provides a fully redundant network and is the most reliable of all networks.

Why mesh topology is the best?

The primary advantage of mesh topology is that it has low transmit power and shorter links (< 100 ft), which allows for a fairly long battery life and enables you to move a lot of data around the network. The primary disadvantage of mesh topology is that the range between two mesh nodes is quite limited.

Bus topologyWhich type of network topology is least popular? Bus topology is the type of network that contains a common communication line or cable called bus, and all the computers are connected to the bus. The bus topology is least popular because: Breaks in the communication line or cable can disable the entire network.

What are the disadvantages of a mesh network?

Disadvantages Of A Mesh TopologyComplexity. Each node needs to both send messages as well as act as a router, which causes the complexity of each node to go up pretty significantly. … Network Planning. … Latency. … Power Consumption.

Which network is the smallest?

Personal Area NetworkPersonal Area Network (PAN) The smallest and most basic type of network, a PAN is made up of a wireless modem, a computer or two, phones, printers, tablets, etc., and revolves around one person in one building.

What kind of topology is the Internet?

The Internet is a mesh network. The tree network topology, also called a star of stars, is a network where star topologies are themselves connected in a star configuration. Many larger Ethernet switch networks including data center networks, are configured as trees.

Which topology is most widely used?

Star TopologyWhat Is Star Topology? A star topology, the most common network topology, is laid out so every node in the network is directly connected to one central hub via coaxial, twisted-pair, or fiber-optic cable.