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Ejemplo Real: 3 Ciudades · Routing Estático

🏜️ Antofagasta
VLAN 10 · 172.16.0.0/16
PC1
172.16.0.10
PC2
172.16.0.11
fa0/1-2
fa0/3 (Trunk)
Switch1
VLAN 10 · Access fa0/1-2
Trunk fa0/3 → R1 G0/1
G0/1
Router1
172.16.0.1 / 255.255.0.0
S0/3/0: 200.100.100.1
S0/3/0
⚡
S0/3/0
200.100.100.0/24
🏔️ Santiago
VLAN 20 · 120.0.0.0/8
PC3
120.0.0.10
PC4
120.0.0.11
fa0/1-2
fa0/3 (Trunk)
Switch2
VLAN 20 · Access fa0/1-2
Trunk fa0/3 → R2 G0/1
G0/1
Router2
120.0.0.1 / 255.0.0.0
S0/3/0: 200.100.100.2
S0/3/1: 220.0.10.2
S0/3/1
⚡
S0/3/0
220.0.10.0/24
🌊 Concepción
VLAN 30 · 190.60.0.0/16
PC5
190.60.0.10
PC6
190.60.0.11
fa0/1-2
fa0/3 (Trunk)
Switch3
VLAN 30 · Access fa0/1-2
Trunk fa0/3 → R3 G0/1
G0/1
Router3
190.60.0.1 / 255.255.0.0
S0/3/0: 220.0.10.1

Ejemplo VLANs: Segmentación en misma red 192.168.1.0/24

Switch1
VLANs: 10, 20, 30
VLAN10 · Docentes
PC1 · .10
PC2 · .11
VLAN20 · Estudiantes
PC3 · .12
VLAN30 · Invitados
PC4 · .13
fa0/2-5 (Access)
fa0/1
⚡Trunk⚡
fa0/1
Switch2 (Central)
VLANs: 10, 20, 30
Sin PCs conectados
🔹 fa0/1 → Switch1
🔹 fa0/3 → Switch3
fa0/3
⚡Trunk⚡
fa0/3
Switch3
VLANs: 10, 20, 30
VLAN10 · Docentes
PC5 · .14
VLAN20 · Estudiantes
PC6 · .15
VLAN30 · Invitados
PC7 · .16
fa0/11-15 (Access)