From owner-freebsd-questions@FreeBSD.ORG Fri Aug 16 19:30:18 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 1527A9ED for ; Fri, 16 Aug 2013 19:30:18 +0000 (UTC) (envelope-from terje@elde.net) Received: from keepquiet.net (keepquiet.net [78.46.162.42]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id CA1B72C92 for ; Fri, 16 Aug 2013 19:30:17 +0000 (UTC) Received: from [10.121.169.209] (2.150.35.138.tmi.telenormobil.no [2.150.35.138]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: terje@elde.net) by keepquiet.net (Postfix) with ESMTPSA id 163672E418; Fri, 16 Aug 2013 21:30:09 +0200 (CEST) References: <520E5EC0.5090105@fjl.co.uk> In-Reply-To: <520E5EC0.5090105@fjl.co.uk> Mime-Version: 1.0 (1.0) Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Message-Id: <9FB6809B-DD5D-4A04-8BD9-0271FAC03181@elde.net> X-Mailer: iPhone Mail (10B329) From: Terje Elde Subject: Re: VPN where local private address collide Date: Fri, 16 Aug 2013 21:30:01 +0200 To: Frank Leonhardt Cc: "freebsd-questions@freebsd.org" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Aug 2013 19:30:18 -0000 On 16. aug. 2013, at 19:17, Frank Leonhardt wrote: > Has anyone actually done this, and if so, how? This is wrong on so many levels, and you'll have to work around all og them.= Yes, you can use nat, but what about adress-resolution? And so on.=20 If it's a specific thing you need to work - a spesific server for example - n= at can work, but if you need general bridging, best to avoid conflicts.=20 Note that there are alternatives, such as L2-bridging rather than L3.=20 If you explain a bit more of the setup, and what you need to work, it'd be e= asier to suggest something.=20 Right now, we know bits of the setup, but not really what problem(s) you're t= rying to solve.=20 Terje