# Teoria dura papichulo

# MODELO OSI

EL modelo OSI y sus diferentes capas:

[![imatge.png](https://docs.ntechadmin.com/uploads/images/gallery/2026-02/scaled-1680-/3sZfFij9M78hlfnJ-imatge.png)](https://docs.ntechadmin.com/uploads/images/gallery/2026-02/3sZfFij9M78hlfnJ-imatge.png)

# Modelo TCP/IP

Modelo TCP/IP

[![imatge.png](https://docs.ntechadmin.com/uploads/images/gallery/2026-02/scaled-1680-/FA2M2FVUB85LhO59-imatge.png)](https://docs.ntechadmin.com/uploads/images/gallery/2026-02/FA2M2FVUB85LhO59-imatge.png)

[![imatge.png](https://docs.ntechadmin.com/uploads/images/gallery/2026-02/scaled-1680-/fI2mCW1wzUcRGFcX-imatge.png)](https://docs.ntechadmin.com/uploads/images/gallery/2026-02/fI2mCW1wzUcRGFcX-imatge.png)