Ahh, I apologise, as what I refered to was not in fact strictly a dual
natted situation as has been laid out here.  I'll paste my reference here
as an additional update, though a tangent to this thread.

Thanks,

Ron DuFresne

On Wed, 24 May 2000, Ron DuFresne wrote:

> 
> This was recently outlined in the firewalls wizards list.  Is a very
> interesting concept, in that the first hops afte3r the first public
> address become transparent.  The layout of the virtual network was a tad
> different, but similiar to what you are asking here.  Sorry, don't have
> access here at this moment so, I can't paste it back here now, I'll do so
> for you this evening.
> 
> Thanks,
> 
> Ron DuFresne
> 
> On Wed, 24 May 2000, Pitcock Family wrote:
> 
> > Good Morning,
> > 
> > I was wondering if a dual NAT infrastructure would work or buy you any extra
> > security.
> > 
> > For Example:
> > 
> > Valid Internet addresses
> >     |
> >     |
> > Router with NAT
> > 172.16.x.x internal
> >     |
> >     |
> > FW-1 with DMZ 172.17.x.x
> > 192.16.x.x internal networks NAT
> > 
> > Any comments would be greatly appreciated.
> > 
> > Rich
> > 
> > -
> > [To unsubscribe, send mail to [EMAIL PROTECTED] with
> > "unsubscribe firewalls" in the body of the message.]
> > 
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> "Cutting the space budget really restores my faith in humanity.  It
> eliminates dreams, goals, and ideals and lets us get straight to the
> business of hate, debauchery, and self-annihilation." -- Johnny Hart
>       ***testing, only testing, and damn good at it too!***
> 
> OK, so you're a Ph.D.  Just don't touch anything.
> 
> -
> [To unsubscribe, send mail to [EMAIL PROTECTED] with
> "unsubscribe firewalls" in the body of the message.]
> 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Cutting the space budget really restores my faith in humanity.  It
eliminates dreams, goals, and ideals and lets us get straight to the
business of hate, debauchery, and self-annihilation." -- Johnny Hart
        ***testing, only testing, and damn good at it too!***

OK, so you're a Ph.D.  Just don't touch anything.

-
[To unsubscribe, send mail to [EMAIL PROTECTED] with
"unsubscribe firewalls" in the body of the message.]

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