Date: Wed, 6 Jan 1999 10:57:49 -0600 From: "Rick Hayter" <rhayter@acm.org> To: <freebsd-questions@FreeBSD.ORG> Subject: Can't telnet through ipfw... Message-ID: <000001be3995$b237bc20$0a3140c6@rhayter.udallas.edu>
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I am trying to create a firewall in front of a single HP-UX server. I want to allow telnet access from windows clients through the firewall and into the HP... that's it. After some failed attempts, I thought I would log ALL traffic in hopes that I could see what was going on. I did an "ipfw flush", then "ipfw add allow log all from any to any" and attempted to telnet in. The telnet session failed to connect so I checked the log. It showed tcp from me to the HP in via the external interface, then tcp from me to the HP out via the internal interface - as I would expect. But that's all - no return traffic - my telnet client tries a couple of more times with the same result then fails to connect. My setup is: 2.2.8-STABLE HP-UX and firewall internal NIC 192.168.100.x my clients and firewall external NIC 198.64.48.x /etc/rc.conf: gateway_enable="YES" /etc/rc.conf: router_enable="NO" Am I having a routing problem? Do I need nat? Any pointers would be much appreciated! - Rick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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