From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Opperisano Subject: Re: masquerade Date: Thu, 14 Oct 2004 08:36:20 -0400 Sender: netfilter-bounces@lists.netfilter.org Message-ID: <1097757380.1708.21.camel@wolfpack.ljm.dom> References: <416D5AD0.6040405@freemail.hu> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <416D5AD0.6040405@freemail.hu> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org On Wed, 2004-10-13 at 12:41, Janos Makadi wrote: > Hi, > > I`m absoulte newbie to netfilter, but last year I set up my debian > firewall. I tought it`s configuration is correct, but yesterday I found > http://audiymypc.com which shows my real ip address which I wanted to > hide. It shows the correct address too, but it seems my real local > address is visible on the internet somehow. disable java in your web browser and re-run the test--they won't be able to find your real IP address anymore. they're probably either using this code directly, or a similar technique: http://reglos.de/myaddress/MyAddress.html none of this has anything to do with the configuration of your firewall. -j -- Jason Opperisano