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 1PtG4s-0003DD-Sw for garchives@archives.gentoo.org; Sat, 26 Feb 2011 09:04:39 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 154F31C07B for ; Sat, 26 Feb 2011 09:04:37 +0000 (UTC) Received: from mail-wy0-f181.google.com (mail-wy0-f181.google.com [74.125.82.181]) by pigeon.gentoo.org (Postfix) with ESMTP id E4B701C01F for ; Sat, 26 Feb 2011 08:13:14 +0000 (UTC) Received: by wyb42 with SMTP id 42so3429239wyb.40 for ; Sat, 26 Feb 2011 00:13:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:reply-to:to:subject:date:user-agent :references:in-reply-to:mime-version:content-type :content-transfer-encoding:message-id; bh=uYSXCHMo4Bjdbdu1IWTi6Oxd4Mgmed7vQPnds1US+Eo=; b=VAuZ4pb0H+CR6DYTZ+u+cE1En/9ZYPVAEJe/QmTDfXyEY7d8vRdR798ph8dCRWxjQR 3GTWRGcGYulySinAPYFnfFUIGmhQNRLNXcOLmBxYTQZ0OrtxJNuAJlBCcKuqRTw0QBJ9 71A1E8/SIgHqdXq4EsHrwlxF1pgbUFlJE0NiI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:reply-to:to:subject:date:user-agent:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; b=UjCv2pn9xX2G9mk9ZLX759tcDOpLgmPAEEre5XFpyikQBEGt9+TmlY2930jDgPp0HY O95fuFDP7Ql1KrsmI8iDZJGNlFJwCJpOL6rFOdK7kNCdSiCFILpMly7Uc+jNCaMuCZnR bUFP/s33F80fGhTK4OJgVJWAL5RxGVxKcqT1k= Received: by 10.216.168.82 with SMTP id j60mr260658wel.47.1298707994198; Sat, 26 Feb 2011 00:13:14 -0800 (PST) Received: from dell_xps.localnet (230.3.169.217.in-addr.arpa [217.169.3.230]) by mx.google.com with ESMTPS id m6sm742448wej.34.2011.02.26.00.13.11 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 26 Feb 2011 00:13:12 -0800 (PST) From: Mick To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] ssh problem Date: Sat, 26 Feb 2011 08:13:10 +0000 User-Agent: KMail/1.13.5 (Linux/2.6.36-gentoo-r5; KDE/4.4.5; x86_64; ; ) References: <4D63A165.4000007@optonline.net> <4D679C02.6030408@optonline.net> In-Reply-To: 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 Content-Type: multipart/signed; boundary="nextPart2022272.y7rVCbSl20"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201102260813.26008.michaelkintzios@gmail.com> X-Archives-Salt: X-Archives-Hash: 1d39dc207a49d19384df89869723a98b --nextPart2022272.y7rVCbSl20 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable On Saturday 26 February 2011 07:49:44 Adam Carter wrote: > > The nc command does nothing when run from the same host I'm trying to > > ssh in to. >=20 > Ok so you may not have an ssh problem (so ignore the ssh specific stuff f= or > now) you have a network problem. It will be either routing or firewalling. > If you can ping the box, then its a firewall problem. So, try pinging it > first, and if that works then you know that routing is in place and its a > firewall problem. If that doesn't work try traceroute to see how far you > can get, and the last hop may provide clues as to why you can access it by > sending an ICMP message. Post back what you find. Depending on configuration of routers and firewalls ICMP packets may be=20 dropped, so if plain ping/traceroute fails use httping and tcptraceroute (o= r=20 traceroute -T -p 22) =2D-=20 Regards, Mick --nextPart2022272.y7rVCbSl20 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEYEABECAAYFAk1otiUACgkQVTDTR3kpaLbV3ACaArA4By3YEl7fibB2es9YY63y WD4AoMPSwCg8Doup5FEJmtK7D/0G0t+d =fhq3 -----END PGP SIGNATURE----- --nextPart2022272.y7rVCbSl20--