Re: [FW1] IP forwarding on NT

[Earl Robinson <earl_robinson@senet-int.com>]

My first guess is that you're internal network has ron-routable (RFC
1918) ip addressing. You would neet to use NAT here, but without FW-1
installed the router drops those 

My second guess is that the router does not actually know the route to
your internal network, or because of your subnetting, does not know it
correctly.

My third guess is that the router does not actually know the route to
your internal netowrk, check this again. It's important ;-)

My fourth guess is that you should give up and run away to tibet to
become a monk, living a life of serenity and solitude, without all the
hassles of internetwork routing.

-earl

Coelho wrote:

> >try (in this order, from a machine inside the firewall) pinging :
> >internal int of firewall
> +++ Reply
> 
> >external interface of firewall
> +++ Reply
> 
> >internal interface of router
> +++ Not ok.
> 
> >external interface of router
> +++ Not ok.
> 
> >some arbitrary internet address
> +++ Not ok.
> 
> >where in this sequence do you stop getting responses?
> +++ Seems it's not routing from internal network to Inet. I tried something
> that could be helpful. A trace from Inet to inside my network. It stoped in
> our fw gateway. I really don't know what's missing...
> +++ Thanx again for your help.


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