Monday, December 24, 2012

Network Topologies

Net take to the woods Topologies Earl L Sombrero IT 205 ? Management of In constructation Systems Axia College of the University of Phoenix Net work topology is a specific physical arrangement of the elements of a profit. If you have two networks with the same topology it means that the alliance configuration is the same, does non matter if their physical interconnections, distances between nodes, their contagious disease rates, and or signal types all differ. Basically a network topology is a layout of networks that ar indirectly connected to a main server in separate workstations. thither are three general topologies which are referred to as bus, star, and ring. The topologies bus, star, and ring accredited its name because describes its geometric configuration. The connection between the individual workstations and the aboriginal server are all transmitted via the commutation calculating machine or the server only, which all work with private, public, or transnational networks. A bus network is set up with the connections of computers by a seam. The cable is called the bus and must be terminate at both ends so that data can pass easily between machines. Every work station in the immaculate network is connected to the bus, and within this network from each one work station is connected to each other indirectly, via the central server.
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The bus topology has advantages, one being that it requires less cable than the star topology and it is easy to connect the computer to the bus. There are four main disadvantages to the bus topology which are, the entire network can become not functional if there is a break in the main cable, terminators are undeniable to make it run efficiently, flaws are difficult to identify and not effective as a single solution in a large building. A ring topology is a network that is composed of two branches with other branches connected to it to form the shape of a ring, thus giving it its name. Information in a ring network is transmitted between each computer in a circular motion... If you want to lead off a full essay, order it on our website: Orderessay

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