Great Circle Associates Firewalls
(March 1996)
 

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Subject: Re: Support of already used IP adresses
From: Paul Ferguson <pferguso @ cisco . com>
Date: Fri, 01 Mar 1996 15:46:46 -0500
To: Marc Rapoport <rapoport @ iway . fr>
Cc: Firewalls @ GreatCircle . COM

At 04:29 PM 2/29/96 +0100, Marc Rapoport wrote:

>Hi, our private Intranet adressing plan is using several class B that are
>already
>allocated on the Internet, as our Intranet was created long before we
>planned to interconnect
>with the Internet.
>We use a single firewall which masks our private adresses, but we are not
>able to reach
> the public portion of the Internet that uses the same IP adresses.
>The only solution i know to handle that problem is to use 2 firewalls
>serialized 
>with a pseudo network between the Intranet and the Internet.
>Does anybody knows a product able to solve this problem with only one
firewall ?
>Thanks in advance.
>

Yes -- take a look at Network Translation's PIX (Private Internet Exchange).

 http://www.translation.com

- paul


>
>
>=========================================================================
>||      Marc Rapoport :      rapoport @
 iway .
 fr                          ||
>||      AGF.SI Tour Franklin - La Defense 8                            ||
>||      92042 PARIS LA DEFENSE CEDEX                                   ||
>||      Tel : 49.03.31.77 Fax : 47.67.07.90                            ||
>=========================================================================
>

--
Paul Ferguson                                           ||        ||
Consulting Engineering                                  ||        ||
Reston, Virginia   USA                                 ||||      ||||
tel: +1.703.716.9538                               ..:||||||:..:||||||:..
e-mail: pferguso @
 cisco .
 com                         c i s c o S y s t e m s


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