From owner-freebsd-questions Tue Apr 10 17: 9:14 2001 Delivered-To: freebsd-questions@freebsd.org Received: from priv-edtnes09-hme0.telusplanet.net (mtaout.telus.net [199.185.220.235]) by hub.freebsd.org (Postfix) with ESMTP id 01E1637B422 for ; Tue, 10 Apr 2001 17:09:11 -0700 (PDT) (envelope-from tmchow@sfu.ca) Received: from CRX.sfu.ca ([209.53.63.29]) by priv-edtnes09-hme0.telusplanet.net (InterMail vM.4.01.03.10 201-229-121-110) with ESMTP id <20010411000910.MPJG2141.priv-edtnes09-hme0.telusplanet.net@CRX.sfu.ca>; Tue, 10 Apr 2001 18:09:10 -0600 Message-Id: <5.0.2.1.2.20010410170717.02dc5d18@popserver.sfu.ca> X-Sender: tmchow@popserver.sfu.ca X-Mailer: QUALCOMM Windows Eudora Version 5.0.2 Date: Tue, 10 Apr 2001 17:14:35 -0700 To: Lowell Gilbert , freebsd-questions@FreeBSD.ORG From: Trevin Chow Subject: Re: Firewall rules causing SSH disconects? In-Reply-To: <443dbgjoye.fsf@lowellg.ne.mediaone.net> References: <20010410141457.A8255@grumpy.dyndns.org> <5.0.2.1.2.20010410134314.02603bf8@popserver.sfu.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG At 07:48 PM 4/10/2001 -0400, Lowell Gilbert wrote: >The thing to check is probably whether the connection is being shut >down by the other side (with a FIN or RST), by a lack of ACKs coming >back, or for some reason internal to your own host. I doubt the remote side is causing the problems, as I"m able to connect to other remote hosts okay with the same SSH client. FWIW, the client is a Windows 2K box using SecureCRT. However, I get the same behaviour out of a simple ssh connection from my University's Solaris boxes. It seems that everything points to my actual server being the problem, but I can't figure out for the life of me what it might be. Considering I'm now runnign a completely open firewall (allow ip from any to any), I think I've completely eliminated the possibility of a firewall rule causing this... I'm open to field any other possibilties. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message