Configuración para IP Fija

Entramos al router por consola y entramos la siguiente combinación de
comandos:

!
no service pad
service password-encryption
!
hostname (nombre_del_router)
!
!
enable secret (Password_del_enable)
!
!
!
ip subnet-zero
no ip domain-lookup
!
!
!
interface Ethernet0
no shut
ip address (Direccion_IP_Local) (Mascara_Local)
ip nat inside
no ip mroute-cache
no cdp enable
end
conf t
!
!
interface ATM0
no shut
no ip address
no ip route-cache
no ip mroute-cache
no atm auto-configuration
no atm ilmi-keepalive
no atm address-registration
no atm ilmi-enable
bundle-enable
dsl operating-mode auto
hold-queue 208 in
end
conf t
!
interface ATM0.1 point-to-point
no shut
ip address (Direccion_IP_del_Proveedor) (Mascara_del_Proveedor)
ip nat outside
no ip route-cache
no ip mroute-cache
pvc 8/32
encapsulation aal5snap
end
conf t
!
!
ip nat inside source list 101 interface ATM0.1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1
no ip http server
!
access-list 101 permit ip any any
!
line con 0
transport input none
stopbits 1
line vty 0 4
password (Password_para_el_telnet)
login
!
end
write
!

Realizado por Howler para ADSLZone.net.