Proposta de implementação de uma estrutura de rede de dados para uma comissão regional de obras

Abstract

This paper has as main objective to create a proposal to implement a data network structure for a regional commission works. The specific objectives are to analyze the structure of local networks, highlighting its history, modes of transmission, and network topologies classification; understand the technology networks, especially Ethernet networks; study the network equipment such as switches, routers and other; in addition to theorize about the networking tools, as VPNS, VLANs and more. The methodology is the literature review. This paper sought to show some important aspects to be considered in projects related to computer networks. Given the new technologies available in the market, the fall of equipment and services costs, combined with increased speed and capacity of the media communication and processing information available on the market let meet a demand for new services and improve the performance of existing, creating new demands on companies.