File Name: network types and network topology.zip
Network topology is the layout of the connections links , nodes , etc. The names used - such as ring or star - are only rough descriptions. The computers on a home network can be arranged in a circle but it does not necessarily mean that it represents a ring network.
Topology is derived from two Greek words topo and logy, where topo means 'place' and logy means 'study'. In computer networks, a topology is used to explain how a network is physically connected and the logical flow of information in the network. A topology mainly describes how devices are connected and interact with each other using communication links. Network topology defines the layout, virtual shape, or structure of the network, not only physically but also logically. A network can have one physical topology and multiple logical topologies at the same time. In this blog, we will mainly concentrate on physical topologies.
Network topology is the arrangement of the elements links , nodes , etc. Network topology is the topological  structure of a network and may be depicted physically or logically. It is an application of graph theory  wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes. Physical topology is the placement of the various components of a network e. Distances between nodes, physical interconnections, transmission rates , or signal types may differ between two different networks, yet their logical topologies may be identical.
Network topology is the schematic description of the arrangement of the physical and logical elements of a communication network.
Bus Single cable connects everything. Ring Single cable configured in a ring. Information Transfer All information passes through the central network connection. One computer at a time sends information.
Крошечная сноска гласила: Предел ошибки составляет 12. Разные лаборатории приводят разные цифры. ГЛАВА 127 Собравшиеся на подиуме тотчас замолчали, словно наблюдая за солнечным затмением или извержением вулкана - событиями, над которыми у них не было ни малейшей власти. Время, казалось, замедлило свой бег.
Objectives: learn about different types of networks and on what basis it can be network, network topologies, bus topology, ring topology, star topology, mesh.Misstitenme 01.05.2021 at 07:44
Ring Topology. • Logical ring. – Meaning that data travels in circular fashion from one computer to another on the network. – Typically FDDI, SONET or Token.