From owner-freebsd-security@FreeBSD.ORG Fri May 13 13:26:07 2005 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4DDF116A4CE for ; Fri, 13 May 2005 13:26:07 +0000 (GMT) Received: from h2.prohosting.com.ua (h2.prohosting.com.ua [217.16.18.181]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7E6C843D81 for ; Fri, 13 May 2005 13:26:06 +0000 (GMT) (envelope-from news@625.ru) Received: from [194.84.94.11] (helo=[192.168.5.24]) by h2.prohosting.com.ua with esmtpa (Exim 4.50 (FreeBSD)) id 1DWaB2-0001Sy-EB for freebsd-security@freebsd.org; Fri, 13 May 2005 17:26:04 +0400 Date: Fri, 13 May 2005 17:25:59 +0400 From: "Danil V. Gerun" Organization: =?Windows-1251?Q?=CC=D3=CF_=E3=2E_=D1=EE=F7=E8_=22=C2=EE=E4=EE=EA=E0=ED?= =?Windows-1251?Q?=E0=EB=22_/_Water_Supply_and_Water_Treatment_Municipal?= =?Windows-1251?Q?_Unitary_Undertaking_of_city_Sochi?= X-Priority: 3 (Normal) Message-ID: <1121231288.20050513172559@625.ru> To: freebsd-security@freebsd.org In-Reply-To: <20050513092907.J73276@bigb3server.bbcluster.gr> References: 6667 <20050511205723.48284.qmail@web41210.mail.yahoo.com> <1682287017.20050513100245@625.ru> <20050513092907.J73276@bigb3server.bbcluster.gr> MIME-Version: 1.0 Content-Type: text/plain; charset=Windows-1251 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - h2.prohosting.com.ua X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [0 0] / [26 6] X-AntiAbuse: Sender Address Domain - 625.ru X-Source: X-Source-Args: X-Source-Dir: Subject: Re[3]: icmp problem X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: "Danil V. Gerun" List-Id: Security issues [members-only posting] List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 May 2005 13:26:07 -0000 BB> In my NATED (ipfw+natd) lan EVERY internal host (192.168.XX) can ping BB> simultaneously any external host and ALL getting their proper ICMP BB> replies. Well, I didn't configure "ICMP NAT" for my LAN, but I'm just wondering: what if _some_ internal hosts start pinging one external host? Is each of them going to recieve all the icmp replies?.. -- Best regards, Danil V. Gerun danil@hate.spam.625.ru