Segurança em redes cabeadas: implementação de controle de admissão ao meio em redes de larga escala

Abstract

The IEEE standard 802.1x implements network access controls directly in the switch ports. But some problems appear when we implement this technology in environments of wide scale. Treating with extensive nets, many exceptions, as Computer Servers spread by the company, switchs not registered, use of resources of the net for innumerable external consultants appear, among others. This work has as purpose to be a practical guide of configuration of the standard 802.1x, showing to some joined problems and which adopted solutions.