Re: [FW1] IP forwarding on NT

[Coelho <coelho@mailandnews.com>]

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At 10:40 05/11/99 -0500, Earl Robinson wrote:
>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 
+++ How can I get info about this subject? I think I should study about this.

>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.
+++ It's correct.

>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.
+++ I think I like stressing life and I would like to stay here for a
while, I mean some years! :)

+++ I have installed fw-1 and now it's routing TCP/IP packets... well, what
should I know about yout first guess...

+++ Thanx a lot! :)

André Luiz
>
>-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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