![]() Flooding: In the absence of any routing logic, the data to be sent to a receiver is sent to all the nodes in the network and receiver picks Though it provides a robust and fool-proof method of transmitting data, load on the network is generally high.Routing: Every node in this topology has a routing logic and the best route to the receiver is arrived based on the shortest distance to the receiver after bypassing the faulty Transmission of data to the receiver happens through this route.Transmission of data takes place in 2 ways in this network. ![]() If there are n number of computers then the number of links in this network is factorial of (n – 1) i.e. MeshĮach node in this network is connected to every other node directly in a point to point (non-hierarchical) mode. The advantage in this is the uninterrupted connection between the nodes after establishing the connection. It is dynamically set up as and when needed and used mainly in telephone networks, connecting caller with the receiver using circuit switching technologies. Two nodes are connected through the dedicated links, the platform for a simple and easy way of communicating. There are several types of topologies available in the computer networks and the organization will have to choose the right type depending upon its requirements and budget availability: 1. Logical and physical topologies of a network need not be the same. Further, let us analyze various topologies of the network. Two identical Network Topologies may differ in physical aspects like distance between the nodes, physical connections, transmission rate, and signal types. Transmission media like Coaxial Cable, Wires, and Optical Fibers.Geographical Locations of Nodes and the distance between them.Logical Aspects: It highlights the path of the data flow or the signal flow between nodes and it is independent of physical connections. All the nodes go through a common device (Hub or Switch) They are logical and physical.Each node has meshed with all other nodes.Nodes are placed serially one after the other.It explains various ways the nodes are connected such as: Network Topology is a blueprint of the network describing the way different computers/devices are interconnected and how they communicate among themselves. First, we will understand what is network topology. Network Topology for an organization is decided by the above parameters. Application requirements and user expectations.Network management parameters like the level of control/fault tolerance.The physical connection between nodes and network devices like Hub/Switch/Routers through transmission media like cable/Wire/Fiber.The logical connection between nodes describing the data.The physical locations of computers/devices (Nodes).Web development, programming languages, Software testing & others
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