Boris Rudoy wrote:
> I don't know how to name it corectly. I have hardware device in the
> local network witch communicate with external server (looks like by
> public IP address) I want to "reroute" this communication to my
> server. For example device request connection with address
> 66.58.12.12,  but instead of this will be connected to 192.168.1.2 In
> case of  using domain name I can setup DNS forwarder. Any idea how to
>  setup m0n0 in case of using IP ?

It sounds to me like you want some variety of NAT. Address translation
will allow you to redirect the IP address externally to one internally,
or simply a port from the outside to the inside. m0n0wall can do either
of these.

DS