Curso de Preparación para el Examen de CCNA 200-120 | Page 9
Capa de Aplicación
Brindar un servicio a través de una
aplicación, gracias a un protocolo
Protocolos: HTTP, DNS, FTP, POP,
SMTP, Telnet
Capa de Presentación
Da formato y sintaxis a los datos
4
Curso de Preparación para el Examen de CCNA 200-120 | Page 8
Curso de Preparación para el Examen de CCNA 200-120 | Page 10
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