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Date:      Mon, 24 Mar 97 15:35:23 Pacific Standard Time
From:      "Sean J. Schluntz"  <schluntz@pinpt.com>
To:        =?ISO-8859-1?Q?Ricardo_N=FA=F1ez?=  <rinunez@telcel.net.ve>, FreeBSD Security  <freebsd-security@FreeBSD.org>
Subject:   Re: =?ISO-8859-1?Q?=B4One_Direction=B4_Routed?= 
Message-ID:  <Chameleon.859246579.List@rover4>
References:  <19970321213136.AAA9659@telcel.telcel.net.ve> 

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> I´d just want to know if the following project were possible with a FreeBSD
> computer:
> 
> If we could use a FreeBSD PC computer as a router between an Ethernet LAN
> and Internet but in one direction. I mean: A LAN host could access
> Internet, but an outside Internet host SHOULDN´T access an inside host,
> just access that ´router´. An outside host could see the FreeBSD Web
> Browser and anything else in the FreeBSD machine only.

You could use a filter, or you could use a proxy (I prefur the proxy my self.) 
Look at http://www.tis.com look for The Fire Wall Tool Kit (FWTK).

-Sean
----------------------------------------------------------------------
Sean J. Schluntz                                  <schluntz@pinpt.com>
Manager, Support Services                        ph. 408.997.6900 x222
PinPoint Software Corporation                    fx. 408.323.2300
6155 Almaden Expressway, Suite 100 
San Jose, CA.  95120                             http://www.pinpt.com/

Local Time Sent: 03/24/97 15:35:24
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