From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1IkR0c-0004XE-5R for garchives@archives.gentoo.org; Tue, 23 Oct 2007 21:09:54 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.1/8.14.0) with SMTP id l9NL8cTX003292; Tue, 23 Oct 2007 21:08:38 GMT Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.190]) by robin.gentoo.org (8.14.1/8.14.0) with ESMTP id l9NL4OvN030908 for ; Tue, 23 Oct 2007 21:04:28 GMT Received: by fk-out-0910.google.com with SMTP id 19so3782593fkr for ; Tue, 23 Oct 2007 14:04:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:from:reply-to:to:subject:date:user-agent:mime-version:content-type:content-transfer-encoding:message-id; bh=ozKKbc503/eFaVHuPYregDNKGqgyJvLNdNjzkZKCyO0=; b=RGASXbitu7HPDiTfT7As3sFcz1y32dVaNzJH6RpPx/QsYlm935AkpdlIWtYal+IHmUWqeaDn5Tv2X2ViNDWK3IJuyroyn/fL3rXb91+513twUQBh4lhK6QqtUWmi0Tqc7jwR4unQOveq4ULPgFRbFWd4bTjLSGlrJHm/k9DSbgo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:from:reply-to:to:subject:date:user-agent:mime-version:content-type:content-transfer-encoding:message-id; b=tjfFwHjy1R38Z3dqP6ihJldiNgMEdbjGuV4+EvnfOoEWXv3vJPTiTPO4rG8X9ell/Vz/aLExk/FXeYY8xsMs1UwHK8IrV/DKjvXYTeZsGNNHB41IxhKOnLc4sHkaqtsgUluv8b9DR853tBNdwfgihD3rYgoK+oFGUul8XDNiFfQ= Received: by 10.82.138.6 with SMTP id l6mr11484512bud.1193173463920; Tue, 23 Oct 2007 14:04:23 -0700 (PDT) Received: from lappy.study ( [213.162.120.196]) by mx.google.com with ESMTPS id 33sm7734246nfu.2007.10.23.14.04.21 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 23 Oct 2007 14:04:22 -0700 (PDT) From: Mick To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] [OT] Pinging two devices on the same IP address Date: Tue, 23 Oct 2007 22:03:13 +0100 User-Agent: KMail/1.9.7 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1793027.v7pVXrqVns"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200710232203.32668.michaelkintzios@gmail.com> X-Archives-Salt: 9ea0777e-2ea4-4151-9f84-447f11230caa X-Archives-Hash: bf749335d950ed302c5c3012887be582 --nextPart1793027.v7pVXrqVns Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi All, I am trying to troubleshoot two devices both behind the same IP address: Device A: a router Device B: a wireless access point The network looks like this: Internet >> modem >> router >> AP Currently I have set up a firewall rule in the router to forward all pings = to=20 the AP. The logic is that if the ping returns then both router and AP are= =20 up. That's alright when both devices are working. However, if I am interested = to=20 know which one of the two has failed, a different system is needed. Any id= ea=20 how I could ping them both separately? Is there a clever firewall rule I=20 could concoct? =2D-=20 Regards, Mick --nextPart1793027.v7pVXrqVns Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQBHHmGS5Fp0QerLYPcRAibdAKCe+2WXX1gez16pGzFzA3wLUdXYlACfQiwm Fcvc42ikEPpbMcatYZEMO8k= =9pOp -----END PGP SIGNATURE----- --nextPart1793027.v7pVXrqVns-- -- gentoo-user@gentoo.org mailing list