Hi,

I was responding to the "Such is not the case.  I've done otherwise."
Comment below.

-b


On Mon, 18 Nov 2002, Eric Schroeder wrote:

> You just have to configure ARP properly.
>
> For example----
>
> Internet Router                                              Firewall
>                End User
> 10.1.1.254                                          10.1.1.58 192.168.1.1
>                192.168.1.51
>
> You could use NAT on the firewall to hide everyone behind the IP address
> 10.1.1.1. Then you would have to configure the firewall to respond to arp
> requests for 10.1.1.1, or you would have to configure the internet router
> with a static arp entry for 10.1.1.1.  But no one ever needs to know the
> actual IP address of the firewall.
>
> FWIW,
>
> Eric Schroeder
> Satel Corporation
>
>
>
>
>
> Bill Hamel <[EMAIL PROTECTED]>
> 11/15/2002 08:42 PM
>
>
>         To:     Meritt James <[EMAIL PROTECTED]>
>         cc:     [EMAIL PROTECTED], <[EMAIL PROTECTED]>, 
><[EMAIL PROTECTED]>,
> <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]>
>         Subject:        Re: Company Firewall's IP Address
>
>
> Then routing wise, how do the packets find their way back to the firewall
> if they don't know the source IP ? ?
>
>
> On Fri, 15 Nov 2002, Meritt James wrote:
>
> > Such is not the case.  I've done otherwise.
> >
> > Bill Hamel wrote:
> > >
> > > Unless I am missing something in the question, no matter what you do,
> > > what/whoever you connect to through a firewall will always know the IP
> > > address of the the trusted interface of the firewall.
> > >
> > > -bh
> > >
> > > On Wed, 13 Nov 2002, Meritt James wrote:
> > >
> > > > "an" IP Address - not necessarily the originating individual.  There
> are
> > > > a LOT of ways around that.
> > > >
> > > > Jim
> > > >
> > > > [EMAIL PROTECTED] wrote:
> > > >
> > > > > There is nothing new about finding your IP Address and display it
> on the web page.
> > > >
> > > > --
> > > > James W. Meritt CISSP, CISA
> > > > Booz | Allen | Hamilton
> > > > phone: (410) 684-6566
> > > >
> >
> > --
> > James W. Meritt CISSP, CISA
> > Booz | Allen | Hamilton
> > phone: (410) 684-6566
> >
>
>
>
>
>

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