! PLANTILLA EDUCATIVA — IOS/IOL; verificar nombre REAL de interfaz con show ip interface brief
! Solo un router, cuatro VLAN, Windows Server DHCP 192.168.10.100 en VLAN 10
configure terminal
hostname R1-CENTRAL
no ip domain-lookup
interface Ethernet0/0
 description ENLACE_TRONCAL_A_SW-CORE
 no ip address
 no shutdown
exit
interface Ethernet0/0.10
 description VLAN10-RECTORIA
 encapsulation dot1Q 10
 ip address 192.168.10.1 255.255.255.0
exit
interface Ethernet0/0.20
 description VLAN20-DOCENTES
 encapsulation dot1Q 20
 ip address 192.168.20.1 255.255.255.0
 ip helper-address 192.168.10.100
exit
interface Ethernet0/0.30
 description VLAN30-DECANATURA
 encapsulation dot1Q 30
 ip address 192.168.30.1 255.255.255.0
 ip helper-address 192.168.10.100
exit
interface Ethernet0/0.40
 description VLAN40-ALUMNOS
 encapsulation dot1Q 40
 ip address 192.168.40.1 255.255.255.0
 ip helper-address 192.168.10.100
exit
end
copy running-config startup-config
! COMPROBAR: show ip interface brief
! COMPROBAR: show ip route connected
! COMPROBAR: show running-config