Quick Answer: What Is Topology Give Example?

What is topology explain?

A Network Topology is the arrangement with which computer systems or network devices are connected to each other.

Topologies may define both physical and logical aspect of the network..

What is Topology and its types?

Geometric representation of how the computers are connected to each other is known as topology. There are five types of topology – Mesh, Star, Bus, Ring and Hybrid.

What is basic topology?

The basic object of study is topological spaces, which are sets equipped with a topology, that is, a family of subsets, called open sets, which is closed under finite intersections and (finite or infinite) unions. … Several topologies can be defined on a given space.

What is a topology diagram?

A network topology diagram shows how the elements of a computer network are arranged. It allows you to visualize how different nodes are connected and how they communicate.

Which network topology is best?

A Star Network Topology is best suited for smaller networks and works efficiently when there is limited number of nodes. One has to ensure that the hub or the central node is always working and extra security features should be added to the hub because it s the heart of the network.

What are the examples of network topology?

The popular types of network topology are; Bus, Star, Hybrid, Ring, Mesh, point-to-point, and point-to-multipoint. Let’s understand each of these types in detail.

Why 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.

What is physical topology?

Physical network topology is the placement of the various components of a network and the different connectors usually represent the physical network cables, and the nodes represents usually the physical network devices (like switches).

Which topology is used in 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.

Where is bus topology used?

Bus topology is used for: Small workgroup local area networks (LANs) whose computers are connected using a thinnet cable. Trunk cables connecting hubs or switches of departmental LANs to form a larger LAN. Backboning, by joining switches and routers to form campus-wide networks.

What is topology short answer?

In networking, topology refers to the layout of a computer network. Topology can be described either physically or logically. Physical topology means the placement of the elements of the network, including the location of the devices or the layout of the cables.

Which topology is commonly used?

Advantages. Star topologies are most commonly-used because you can manage the entire network from one location: the central switch. As a consequence, if a node that isn’t the central node goes down then the network will remain up.

What is DNA topology?

The topology of DNA, which is defined by how the two complementary single strands are intertwined, has been an important consideration since the double helical structure of DNA was first proposed by Watson and Crick in 1953 (1).

What is star topology with diagram?

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.