Subnet Mask - Explained
4:40
Bluetooth vs WiFi - What's the difference?
10:33
Network Ports Explained
13:33
subnetting is simple
6:35
Default Gateway Explained
17:42
Direccionamiento IPv4 y Subredes (Explicado)
28:54
Free CCNA | Subnetting (Part 1) | Day 13 | CCNA 200-301 Complete Course
20:32
IPv4 Addressing Lesson 2: Network IDs and Subnet Masks
5:51