From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1MJi13-0002Vd-5Q for garchives@archives.gentoo.org; Thu, 25 Jun 2009 06:00:57 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 4408FE0306; Thu, 25 Jun 2009 06:00:56 +0000 (UTC) Received: from mail.caf.com.tr (mail.caf.com.tr [88.250.85.68]) by pigeon.gentoo.org (Postfix) with ESMTP id 0803FE0306 for ; Thu, 25 Jun 2009 06:00:56 +0000 (UTC) Received: from localhost (sunny.caf.com.tr [127.0.0.1]) by mail.caf.com.tr (Postfix) with ESMTP id 0503339E36D for ; Thu, 25 Jun 2009 06:00:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=caf.com.tr; h= content-transfer-encoding:content-type:in-reply-to:references :subject:mime-version:user-agent:from:date:message-id:received :received:x-virus-scanned; s=originating; t=1245909653; bh=w/Lpj dwVGXQdapHiTkwM/el5XYpHFmgogtMxNJC28ss=; b=nVWhCaxNSlxAJ2yur9LVk qchabXQlU6ak3pZXSotc8byi2VLCxu92RAtfnDS9mAGEvxbaGanXuRxr4pDpw8Gt UNtZjqkCeJ2jEzi+1raIKsKutHkk3QAIGbRMDKlo1uciciEUOjiBzNi4N4dDPos9 4XnlahDWfEVtkO0IYL5pZE= X-Virus-Scanned: amavisd-new at caf.com.tr Received: from mail.caf.com.tr ([127.0.0.1]) by localhost (sunny.caf.com.tr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bIqzGOsq5JtT for ; Thu, 25 Jun 2009 06:00:53 +0000 (UTC) Received: from [10.0.0.15] (unknown [10.0.0.15]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: eray.aslan@zeplin.net) by mail.caf.com.tr (Postfix) with ESMTPSA id A20CB39E350 for ; Thu, 25 Jun 2009 06:00:53 +0000 (UTC) Message-ID: <4A431293.6000203@caf.com.tr> Date: Thu, 25 Jun 2009 09:00:51 +0300 From: Eray Aslan User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.21) Gecko/20090302 Thunderbird/2.0.0.21 Mnenhy/0.7.6.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Machine doesn't respond to broadcast ping. References: In-Reply-To: X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Archives-Salt: e7161e03-d50d-4c6a-9404-f5261ada75aa X-Archives-Hash: 7576263b957499c00102e794e4046b32 On 25.06.2009 07:34, Stroller wrote: > I've got one machine here on the LAN which isn't responding to broadcast > ping. Any idea why not? You need to set icmp_echo_ignore_broadcasts to 0. Default is 1, mainly for dos prevention: # sysctl net.ipv4.icmp_echo_ignore_broadcasts=0 -- Eray