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Darrin Sweet

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Sonicwall NSA 3600 - Multiple WAN IPs

I have a new Sonicwall NSA 3600. How do you configure the WAN X1 port with multiple public IPs?
Avatar of Esteban Blanco
Esteban Blanco
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I would think you would have to create separate NAT's for HA so you can have one NAT that handles IP address # 1 and a different NAT handling IP address # 2.

Is that what you are trying to do?
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Rob Vargas
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I have the same question, but configure subinterfaces is not the solution, because subinterfaces functioning only with IP addresses on other network  segments, not on same segment.

The requirement is, on my case, configure wan interface X3 with 30 ip addresses provisioning for ISP1, configure wan interface X4 with 6 ip addresses provisioning for ISP2 and wan interface X5 with 6 ip addresses provisioning for ISP3.  On this mode, configure multiples services with or without nat management.

At present in this mode is functioning on a Endian Firewall.

My english is not good .... in spanish I would say:

Tengo la misma pregunta, pero configurar subinterfaces no es la solución, porque las subinterfaces funcionan solamente con direcciones IP en diferente segmento, no en el mismo segmento que la IP de la interfaz.

La necesidad en mi caso, es poder configurar la interfaz WAN X3 con 30 direcciones IP que uno de los  ISP (ISP1) me entregó.  Así mismo, configurar la interfaz WAN X4 con las 6 direcciones IP que el segundo ISP (ISP2) me entregó y por último, configurar la interfaz WAN X5 con las 6 direcciones IP que me entregó un tercer proveedor (ISP3).  De esta manera quiero poder administrar multiples servicios con o sin uso de NAT, solo con tres cables, cada uno sobre la interfaz WAN correspondiente.

Actualmente así funciona en un firewall Endian que tengo instalado.