From owner-freebsd-questions@FreeBSD.ORG Sat Dec 2 23:40:11 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B98D416A403 for ; Sat, 2 Dec 2006 23:40:11 +0000 (UTC) (envelope-from dead_line@hotmail.com) Received: from bay0-omc1-s39.bay0.hotmail.com (bay0-omc1-s39.bay0.hotmail.com [65.54.246.111]) by mx1.FreeBSD.org (Postfix) with ESMTP id B3D0F43CA3 for ; Sat, 2 Dec 2006 23:39:47 +0000 (GMT) (envelope-from dead_line@hotmail.com) Received: from hotmail.com ([65.54.175.31]) by bay0-omc1-s39.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.1830); Sat, 2 Dec 2006 15:40:10 -0800 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 2 Dec 2006 15:40:10 -0800 Message-ID: Received: from 65.54.175.200 by by104fd.bay104.hotmail.msn.com with HTTP; Sat, 02 Dec 2006 23:40:07 GMT X-Originating-IP: [62.150.204.123] X-Originating-Email: [dead_line@hotmail.com] X-Sender: dead_line@hotmail.com In-Reply-To: <4571A63D.1020605@androme.com> From: "Marwan Sultan" To: kurt-list-freebsd@androme.com, derrick@uniquestrength.net Date: Sat, 02 Dec 2006 23:40:07 +0000 Mime-Version: 1.0 Content-Type: text/plain; format=flowed X-OriginalArrivalTime: 02 Dec 2006 23:40:10.0740 (UTC) FILETIME=[34DA9340:01C7166B] Cc: joe@joeholden.co.uk, freebsd-questions@freebsd.org Subject: Re: VoIP behind NAT and FreeBSD X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Dec 2006 23:40:11 -0000 First thanks for you all, for the cooperating, My setup is as follow, Router <-> vr0 FreeBSD fxp0 <-> Switch <-> Clients Two NICs attached, vr0 connected to the router (internet interface) has the static 192.168.0.2 fxp0 connected to the Switch connected to clients acting as DHCP 192.168.182.1 and clients are assigned 192.168.182.* ofcourse.. kernel as you know configured for ipfw and NAT chillispot installed, and controlling the fxp0 device thro the DHCP assigning for clients the IPs. however chillispot is not an issue. This is the configuration, I think chillispot using pf rules. once a user will sign in, all blocks will be remmoved. just for the info, Any I appreciate your help gurus, Any advices how to setup? Marwan Sultan >Hi all, >It is very possible to use VOIP behind a symmetric NAT, but STUN is not >going to be any help. Depending on the setup and clients I have >implemented a number of solutions over the past years. >Unfortunately I haven't found a single solutions that always works. _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/