Propuesta de rediseño de red de datos de la empresa Cobrafacil Fabrasilisa S.A bajo metodología PPDIOO y diseño TOP-DOWN.

Abstract

The titling project with the theme: "PROPOSAL OF REDESIGNING THE DATA NETWORK OF THE COMPANY COBRAFACIL FABRASILISA S.A UNDER METHODOLOGY PPDIOO AND DESIGN TOP-DOWN", seeks to redesign a data network using a methodology that allows knowing the business model of the company based on that and the goals that the company has proposed generate a proposal that satisfies and meets them with a design that starts from the part of the most eternal layer to the most internal, thus ensuring a detailed redesign without overlooking any requirement and function that is intended to provide the network.. The methodology used will make it possible to demonstrate the current shortcomings of the company as well as its virtues both in the technical aspect as well as the administrative aspect since only one phase can be passed, fully complying with each of the phases. It is verified in chapter 3 by means of monitoring and simulation tools improvement data such as: decrease in bandwidth consumption as a result of the QoS raised in the redesign for voice traffic and data base, improvement by 90% in regarding throughput thanks to the incoming and outgoing links of 10Gb raised in the redesign for the stack access layer, security improves by 80% taking into account that a greater percentage is raised using the tool proposed in the redesign, basing its configuration and IT security policies.