Networks and System Administration Essay Example | Topics and Well Written Essays - 3000 words

Networks and System Administration - Essay Example Company networks serve to facilitate communication processes in the company and facilitate management processes through the use frameworks such as the company intranet. In addition, connectivity to the internet comes with added advantages through which the company can communicate with the outside world. This implies that the implementation and the configuration of a computer network depend on the needs of that particular organization (Bagad 2009). For example, desktop layout is primarily determined by the office arrangement and the need to host a web site warrants the use of a web server in the overall network infrastructure of the company. This paper provided a description of the computer network implemented and management for Target Company (will call it X Company). 2. Part 1 – Network Evaluation of the business needs is the initial step of the design methodology; focusing on business needs, goals and objectives provides an avenue for the designing of a network that will mak e the business meet its requirements. The steps of the design methodology are outlined below. 2.1 Business requirements For a network design methodology to be effective, it must put into consideration the business needs. Business needs are the key drivers towards the implementation of any project. Understanding the organizational and corporate culture and the business processes of the X Company will play a significant role in determining the effectiveness of the design methodology. The design should be tailored so as to facilitate the realization of the business needs of the company (Barnick 2006). Some of the business needs of the X Company are outlined below. Enhancing employee productivity; the present IT infrastructure at the X Company does maximize on the potential of its employees. Reduction in overhead costs; currently, the company incurs a lot of expenses due to lack of proper communication and network infrastructure. To establish effective management strategies. To enhance customer satisfaction through increased employee productivity and increased efficiency in the execution of business processes. To enhance profitability through increased market share. 2.2 Design requirements The network design requirements are based on the business needs. The network design should facilitate the realization of the business requirements. Specific design standards are implemented basing on the design in accordance with the network and information needs of the X Company. The business needs and technical needs of the network play a significant role in determining the network infrastructure to be implemented (McCabe 2007). The X network rational is designed to achieve the following design requirements: management & security, scalability, performance and availability. 2.3 Analysis of network design The network design of any company cannot be effectively accomplished without proper security design if it is public as well as Intranet. Certifications on audit and certificati ons were written by the company and they are reviewed on regular basis to make sure that at all times only genuine employees with authority are the only ones being allowed to have access to their respective applications at any particular time (Caslow 1998). The first element of the network at X is a