From Wikipedia, the free encyclopedia
Un switch, n'informática, ye un dispositivu de interconexón de redes d'ordenadores qu'opera na capa 2 (nivel d'enllaz de datos) del modelu OSI (Open Systems Interconection). Un switch interconecta dous o más segmentos de rede, furrulandu de xeitu pareciu a las pontes, pasando datos d'una rede a outra, d'alcuerdu cola direición MAC de destinu de los datagramas na rede.
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