NETWORKING TECHNOLOGIES

Networking Technologies

Computer Systems and Networking Technologies

Benefits of a Local Area Network (LAN)

LANs do not just form a network of computers. They also form a network of people. An office, comprising diverse departments and employees working on various jobs can be made to function as one once a LAN is installed.

Resource Sharing

Using a LAN, expensive resources like laser printers, modems, graphic devices and data storage units can be shared. This enables several users to access these resources at the same time. Software and programs can be stored at a common location where every user who has the need can access them.

Communication

Another use of a LAN is that it can help you make the computer do the job of an office intercom. You can use the computer to flash messages on the screen of other computers in the office. This would save employees the time they would spend in going to someone in another department.

Security

The PC is capable of storing a fair amount of information, but it is not a very secure place to store data. Using a LAN, users can store their files on a computer that is a part of the LAN.

Expanded PC Usage

A LAN is very accommodating. It takes into consideration the fact that employees can get transferred between departments, or machines can be moved to different locations. New machines can be added, or existing ones removed.

Network concept

A computer network is a group of computers connected together by a complex system of extra wiring and equipment or by wireless. With this connection, the computers that are part of the network can share different services like Internet connection, share files and devices such as printers and other hardware in common use (Bagad, 2007, pp.96).

Network performance

We can define the performance of a computer network, the ability to transfer data between computers that are part of that network. And also, is the quality of services provided to the teams that are part of the network. To improve the performance of a network, we can use different techniques and, of these, is to make the network more efficient.

Create more efficient networks

To achieve the goal of optimizing networks of University and make them much more efficient, we must make the settings of some advanced features of this network. One of them is to give priority to traffic within the network in order to send more data to users who require it. This feature prioritization is in some dual switches and main objective, analyze and recognize all traffic that has been tagged as a priority within the network (Bailey, 2004, pp.47). Thus, it is ensured that all the traffic that flows through the network is of importance to users and achieves efficient use of the data stream.

Important Factors to Consider

Any design, as it is known, is a highly simplified simulation has not yet come true. That is why for all possible factors to take into account all the needs that may arise in the future is almost impossible, and all ...