From owner-freebsd-questions@FreeBSD.ORG Thu May 26 22:40:22 2005 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1140116A426 for ; Thu, 26 May 2005 22:40:22 +0000 (GMT) (envelope-from bkoenig@cs.tu-berlin.de) Received: from mail.efacilitas.de (efacilitas.de [213.133.110.227]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2476843D53 for ; Thu, 26 May 2005 22:40:21 +0000 (GMT) (envelope-from bkoenig@cs.tu-berlin.de) Received: from eurystheus.local (port-212-202-37-137.dynamic.qsc.de [212.202.37.137]) by mail.efacilitas.de (Postfix) with ESMTP id D5D4F123997; Fri, 27 May 2005 00:38:55 +0200 (CEST) Received: from localhost (eurystheus.local [192.168.1.67]) by eurystheus.local (Postfix) with ESMTP id 89FC512B096; Fri, 27 May 2005 00:39:27 +0200 (CEST) Received: from eurystheus.local ([192.168.1.67]) by localhost (eurystheus.locaL [192.168.1.67]) (amavisd-new, port 10024) with ESMTP id 24448-10; Fri, 27 May 2005 00:39:22 +0200 (CEST) Received: from [192.168.1.67] (eurystheus.local [192.168.1.67]) by eurystheus.local (Postfix) with ESMTP id 8AE2912B01A; Fri, 27 May 2005 00:39:22 +0200 (CEST) Message-ID: <42965019.8080000@cs.tu-berlin.de> Date: Fri, 27 May 2005 00:39:21 +0200 From: Bjoern Koenig User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.8) Gecko/20050517 X-Accept-Language: en-us, en MIME-Version: 1.0 To: perikillo References: <51d7a51605052613374188d74f@mail.gmail.com> In-Reply-To: <51d7a51605052613374188d74f@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: amavisd-new at example.com Cc: freebsd-questions@freebsd.org Subject: Re: about sysctl ip.portrange.x options? 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: Thu, 26 May 2005 22:40:22 -0000 perikillo wrote: > A) What is the meaning of fastforwarding, went is the best situation to use > this option? > B) Iam not running any services, them lowfirst and lowlast i think they > never go in action, them i can live with there default values? > C) Now the other values, wich values are the recomend for a firewall system? > they are ok or i can use another range? To answer all your questions read the following manpages: inet(4), ip(4), firewall(7), security(7), tuning(7) Maybe you prefer the HTMLized versions at http://www.freebsd.org/cgi/man.cgi Type the keyword and choose the section. ;-) Regards Björn