Configuración de Switches y Routers con VLAN, Trunking y OSPF en Cisco

Configuración de switches y routers Cisco con VLAN y OSPF

A continuación se presentan los comandos de configuración para los switches y routers de la red, incluyendo la creación de VLAN, la asignación de puertos en modo access, la configuración de enlaces trunk y el enrutamiento mediante OSPF.

Switch01

enable
configure terminal
hostname switch01

vlan 10
 name Gerencia

vlan 20
 name R.R.H.H.

vlan 30
 name Soporte

exit

interface range fastethernet 0/1-7
 switchport mode access
 switchport access vlan 10

interface range fastethernet 0/8-14
 switchport mode access
 switchport access vlan 20

interface range fastethernet 0/15-22
 switchport mode access
 switchport access vlan 30

interface vlan 10
 ip address 192.168.10.1 255.255.255.0

interface range fastethernet 0/23-24
 switchport mode trunk
 switchport native vlan 99
 switchport trunk allowed vlan 10,20,30,99

exit

ip default-gateway 192.168.10.254

DO WR

Switch02

enable
configure terminal
hostname switch02

vlan 10
 name Gerencia

vlan 20
 name R.R.H.H.

vlan 30
 name Soporte

exit

interface range fastethernet 0/1-11
 switchport mode access
 switchport access vlan 10

interface range fastethernet 0/12-19
 switchport mode access
 switchport access vlan 20

interface range fastethernet 0/20-22
 switchport mode access
 switchport access vlan 30

interface vlan 20
 ip address 192.168.20.1 255.255.255.0

interface range fastethernet 0/23-24
 switchport mode trunk
 switchport native vlan 99
 switchport trunk allowed vlan 10,20,30,99

interface fastethernet 0/21
 spanning-tree portfast

exit

ip default-gateway 192.168.20.254

DO WR

Switch03

enable
configure terminal
hostname switch03

vlan 10
 name Gerencia

vlan 20
 name R.R.H.H.

vlan 30
 name Soporte

exit

interface range fastethernet 0/1-17
 switchport mode access
 switchport access vlan 10

interface range fastethernet 0/18-21
 switchport mode access
 switchport access vlan 20

interface range fastethernet 0/22-23
 switchport mode access
 switchport access vlan 30

interface vlan 30
 ip address 192.168.30.1 255.255.255.0

interface fastethernet 0/24
 switchport mode trunk
 switchport native vlan 99
 switchport trunk allowed vlan 10,20,30,99

interface fastethernet 0/17
 spanning-tree portfast

interface fastethernet 0/23
 spanning-tree portfast

exit

ip default-gateway 192.168.30.254

DO WR

Router Izquierdo

ENABLE
configure terminal
hostname routerizquierdo

interface fastethernet 0/0.10
 encapsulation dot1q 10
 ip address 192.168.10.254 255.255.255.0

interface fastethernet 0/0.20
 encapsulation dot1q 20
 ip address 192.168.20.254 255.255.255.0

interface fastethernet 0/0.30
 encapsulation dot1q 30
 ip address 192.168.30.254 255.255.255.0

interface fastethernet 0/0
 no shut

interface fastethernet 0/1
 ip address 10.0.0.2 255.255.255.252
 no shut

router ospf 1
 network 10.0.0.2 255.255.255.252 area 1
 network 192.168.10.254 255.255.255.0 area 1
 network 192.168.20.254 255.255.255.0 area 1
 network 192.168.30.254 255.255.255.0 area 1

do wr

Switch04

enable
configure terminal
hostname switch04

vlan 40
 name Contabilidad

vlan 50
 name Tecnica

vlan 60
 name Cobranza

exit

interface range fastethernet 0/1-7
 switchport mode access
 switchport access vlan 40

interface range fastethernet 0/8-14
 switchport mode access
 switchport access vlan 50

interface range fastethernet 0/15-22
 switchport mode access
 switchport access vlan 60

interface vlan 40
 ip address 192.168.40.1 255.255.255.0

interface range fastethernet 0/23-24
 switchport mode trunk
 switchport native vlan 99
 switchport trunk allowed vlan 40,50,60,99

interface fastethernet 0/2
 spanning-tree portfast

exit

ip default-gateway 192.168.40.254

DO WR

Switch05

enable
configure terminal
hostname switch05

vlan 40
 name Contabilidad

vlan 50
 name Tecnica

vlan 60
 name Cobranza

exit

interface range fastethernet 0/1-11
 switchport mode access
 switchport access vlan 40

interface range fastethernet 0/12-19
 switchport mode access
 switchport access vlan 50

interface range fastethernet 0/20-22
 switchport mode access
 switchport access vlan 60

interface vlan 50
 ip address 192.168.50.1 255.255.255.0

interface range fastethernet 0/23-24
 switchport mode trunk
 switchport native vlan 99
 switchport trunk allowed vlan 40,50,60,99

interface fastethernet 0/21
 spanning-tree portfast

exit

ip default-gateway 192.168.50.254

DO WR

Switch06

enable
configure terminal
hostname switch06

vlan 40
 name Contabilidad

vlan 50
 name Tecnica

vlan 60
 name Cobranza

exit

interface range fastethernet 0/1-17
 switchport mode access
 switchport access vlan 40

interface range fastethernet 0/18-21
 switchport mode access
 switchport access vlan 50

interface range fastethernet 0/22-23
 switchport mode access
 switchport access vlan 60

interface vlan 60
 ip address 192.168.60.1 255.255.255.0

interface fastethernet 0/24
 switchport mode trunk
 switchport native vlan 99
 switchport trunk allowed vlan 40,50,60,99

exit

ip default-gateway 192.168.60.254

DO WR

Router Derecho

ENABLE
configure terminal
hostname routerderecho

interface fastethernet 0/0.40
 encapsulation dot1q 40
 ip address 192.168.40.254 255.255.255.0

interface fastethernet 0/0.50
 encapsulation dot1q 50
 ip address 192.168.50.254 255.255.255.0

interface fastethernet 0/0.60
 encapsulation dot1q 60
 ip address 192.168.60.254 255.255.255.0

interface fastethernet 0/0
 no shut

interface fastethernet 0/1
 ip address 10.0.0.1 255.255.255.252
 no shut

exit

router ospf 1
 network 10.0.0.1 255.255.255.252 area 1
 network 192.168.40.254 255.255.255.0 area 1
 network 192.168.50.254 255.255.255.0 area 1
 network 192.168.60.254 255.255.255.0 area 1

do wr