CIS/319 Computer Information Systems Processing

Now being the 21st century, computers are being used in just about any type of business you can think of. Even if it’s from one computer to a hundred, computers are used because they are fast, dependable, and can hold large amounts of data. A company that uses computers will usually want to set up some kind of network. There are two major types of network operating system, a peer to peer network and a client server network. In short a peer to peer is usually a small network with 10 or less users, while a client server has more then 10. There network operating systems can be set up in several ways which is called a topology. A topology is a network that refers to the configuration of cables, computers, and other peripherals. Physical topology should not be confused with logical topology which is the method used to pass information between workstations (Unknown 1). There are four main types of physical topologies which are: linear bus, star, stir-wired ring.

The first one called a linear bus topology consists of a main run of cable wi

The fourth and final topology is called a tree topology which combines characteristics of linear bus and star topologies. It has several star type topologies connected to a linear backbone cable type topology. This type of topology allows for the expansion of an existing network, and allows for schools to set up a network to meet their needs. The advantages of a tree topology are that it is a point-to-point writing for individual segments, and it’s supported by several hardware and software venders. The disadvantages are the overall length of each segment is limited by the type of cabling use, the backbone line breaks, the entire segment goes down, and more difficult to configure and wire than other topologies (Unknown 1)

The second topology is called a star topology and is designed with each node connected directly to a central network hub or concentrator (Unknown 2). Any kind of data flows through the hub before continuing to its final point, and the hub is in charge and controls all functions made on the network. This type of topology is common with using twisted pair cable, but can also be used with coaxial cable, and fiber optic cable. The star topology has several advantages such as it is very easy to install and wire, no disruptors to t

Some topics in this essay:
MAU Multistation, Ethernet LocalTalk, Alizedeh November, linear bus, star topology, unknown 2, unknown 1, topology called, type topology, cable length, central hub, requires cable length, Lammle Todd, linear bus topology, connects central hub, network shuts, set network, entire network shuts, linear bus star,