You ISP will not be able to route traffic for the 192.168 domain.  The 
whole idea behind this range is that it CAN NOT be registered to the 
internet.  You can set up a DNS server behind the firewall to server 
these addresses locally, but they can't pass beyond the firewall.

Seth Dimbert wrote:

> We've recently installed a Linux box to serve IntraNet pages locally.
> 
> Users currently hit the box using a 192.168 IP. Can I set a DNS Server up on the same box to 
handle DNS for just that server?
> 
> Or, if I ask nicely, can our ISP somehow route traffic for a 192.168 machine?
> 
> -SD
> 
> 
> 
> 
>