Date: Thu, 15 Mar 2001 08:04:11 +0200 From: "Patrick O'Reilly" <patrick@mip.co.za> To: "Steffen Vorrix" <steffen@vorrix.com>, <freebsd-ipfw@FreeBSD.ORG> Subject: RE: SSH Forwarding Message-ID: <NDBBIMKICMDGDMNOOCAIMEIFCEAA.patrick@mip.co.za> In-Reply-To: <001701c0ace3$f860eff0$fd03a8c0@ws001>
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[-- Attachment #1 --] Steffen, It seems strange that your rules work for HTTP and SMTP, but not for SSH. You will need to supply more info before anyone can help. Please list the pertinent parts of your ipfw rules (rc.firewall), and your natd.conf. Regards, Patrick O'Reilly --- "I do not feel obliged to believe that the same God who has endowed us with sense, reason, and intellect has intended us to forego their use." -- Galileo Galilei -----Original Message----- From: owner-freebsd-ipfw@FreeBSD.ORG [mailto:owner-freebsd-ipfw@FreeBSD.ORG]On Behalf Of Steffen Vorrix Sent: 15 March 2001 02:08 To: freebsd-ipfw@FreeBSD.ORG Subject: SSH Forwarding I am trying to forward SSH to another FreeBSD box behind my FreeBSD Firewall. My FreeBSD Firewall answers to 3 public IP addresses. I can get all redirects working properly, from web to mail traffic, and I can connect to the firewall with SSH, but I can't get through the firewall back to my internal machine from an external source. I have setup the redirect in my natd.conf, checked for typos, etc, and have setup my firewall for testing purposes to type open, and I still am not having any luck. Can anyone think of anything that I am missing? All web traffic and mail traffic flow just fine. It is only SSH redirection that doesn't work. Any help would be appreciated. Chris Schremser [-- Attachment #2 --] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=iso-8859-1" http-equiv=Content-Type> <META content="MSHTML 5.00.2314.1000" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT color=#0000ff face=Arial size=2><SPAN class=820420006-15032001>Steffen,</SPAN></FONT></DIV> <DIV><FONT color=#0000ff face=Arial size=2><SPAN class=820420006-15032001></SPAN></FONT> </DIV> <DIV><FONT color=#0000ff face=Arial size=2><SPAN class=820420006-15032001>It seems strange that your rules work for HTTP and SMTP, but not for SSH.</SPAN></FONT></DIV> <DIV><FONT color=#0000ff face=Arial size=2><SPAN class=820420006-15032001></SPAN></FONT> </DIV> <DIV><FONT color=#0000ff face=Arial size=2><SPAN class=820420006-15032001>You will need to supply more info before anyone can help. Please list the pertinent parts of your ipfw rules (rc.firewall), and your natd.conf.</SPAN></FONT></DIV> <DIV><FONT color=#0000ff face=Arial size=2><SPAN class=820420006-15032001> <P><FONT size=2>Regards,<BR>Patrick O'Reilly<BR>---<BR>"I do not feel obliged to believe that the same God who has endowed us with sense, reason, and intellect has intended us to forego their use." -- Galileo Galilei </FONT></P></SPAN></FONT></DIV> <BLOCKQUOTE style="MARGIN-RIGHT: 0px"> <DIV align=left class=OutlookMessageHeader dir=ltr><FONT face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> owner-freebsd-ipfw@FreeBSD.ORG [mailto:owner-freebsd-ipfw@FreeBSD.ORG]<B>On Behalf Of </B>Steffen Vorrix<BR><B>Sent:</B> 15 March 2001 02:08<BR><B>To:</B> freebsd-ipfw@FreeBSD.ORG<BR><B>Subject:</B> SSH Forwarding<BR><BR></DIV></FONT> <DIV><FONT face=Arial size=2>I am trying to forward SSH to another FreeBSD box behind my FreeBSD Firewall. My FreeBSD Firewall answers to 3 public IP addresses. I can get all redirects working properly, from web to mail traffic, and I can connect to the firewall with SSH, but I can't get through the firewall back to my internal machine from an external source. I have setup the redirect in my natd.conf, checked for typos, etc, and have setup my firewall for testing purposes to type open, and I still am not having any luck. Can anyone think of anything that I am missing? All web traffic and mail traffic flow just fine. It is only SSH redirection that doesn't work.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Any help would be appreciated.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Chris Schremser</FONT></DIV></BLOCKQUOTE></BODY></HTML>
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