COURSE OF NETWORKING - CCNA ROUTING AND SWITCHING #4 https://www.youtube.com/watch?v=uMh8r9XH8vQ https://youtu.be/uMh8r9XH8vQ https://blogdendj.blogspot.com/2020/07/course-of-networking-ccna-routing-and.html *Ejercicio : https://drive.google.com/drive/folders/1GhHqT5v7ZxWYjM6tWsjlj1h54hotAMRv?usp=sharing Ahora hare la topologia de red en Cisco Packet Tracert version : 7.