In: Computers and Technology

Submitted By Mysteriousrao
Words 908
Pages 4
NETWORK TOPOLOGIES | Mukesh RaoDepartment of Computer Sc. & Engg.
School of Engineering and Technology
Sharda University, Gr. Noida
Mysteriousrao@gmail.comApril 14, 2015 |

In recent days for computing, distributed computer systems have become very important and popular issue. It delivers high end performance at a low cost. Computers are connected by means of a communication network in a distributed computing environment which is arranged in a geometrical shape called network topology. In the present paper a detailed study and analysis on network topologies is presented. Definitions of Physical and Logical Topologies are also provided.

Network Topology is the study of the arrangement or mapping of the elements (links, nodes, etc.) of a network interconnection between the nodes.
Topologies can be physical or logical. Physical Topology means the physical design of a network including the devices, location and cable installation. Logical Topology refers to the fact that how data actually transfers in a network as opposed to its design.
Some of the most common network topologies are:

Physical Topology
Physical Network Topology emphasizes the hardware associated with the system including workstations, remote terminals, servers, and the associated wiring between assets. Physical topology defines how the systems are physically connected. It means the arrangement of devices on a computer network through the actual cables that transmit data. There are eight basic topologies. In below each of these topologies are described. A. Point to Point
A point to point topology is a direct connection between two devices (nodes), the value of a permanent point-to-point network is unimpeded communications between the two endpoints. One example of this is a PC connected to a printer. A more common example is a mainframe…...

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