DHCP Explained - Dynamic Host Configuration Protocol
7:22
Explicación de Hub, Switch & Router - Cual es la diferenca ?
17:55
Subnet Mask - Explained
14:14
DNS Records Explained
8:23
MAC Address Explained
25:39
DHCP Explained - Step by Step Server Configuration
1:23:29
Crash Course, Active Directory, DHCP & DNS for Entry Level Tech Support
6:05
How a DNS Server (Domain Name System) works.
25:26