Propuesta para el mejoramiento de la seguridad y el rendimiento del espectro de las redes inalámbricas que son parte de los planes del servicio de valor agregado de internet en banda ancha y cable modem de 3 ISPS con penetración en la parroquia Ayacucho.

Abstract

This thesis has as main objective to develop a proposal for improving the safety and performance spectrum wireless networks that are within the city of Guayaquil Ayacucho parish. This proposal is based on the research developed from Chapter 1 to Chapter 5, where it is found that the configuration of the access points affects the security and the efficient use of spectrum, because you are configuring access points outdated security systems and channels interfere with each other. For research data warwalking method, which involves walking with a laptop capturing frames "beacon" issued by the access points are used. Therefore the proposal aims to influence the configuration of the access points to obtain a high level of safety and efficient use of spectrum. The development of this proposed optimum configuration is based on different schemes of solving security problems and interference between channels, the most relevant authentication using WPA2 with CCMP encryption to increase the security level and dynamic frequency selection to use spectrum efficiently. To evaluate the effectiveness of the proposal, it implements an access point, measuring the levels of interference and safety before and after implementation, demonstrating that the proposal increases the levels of safety and efficient use of the spectrum where it is implemented.