Date: Sat, 28 Sep 2002 07:15:07 -0700 From: "Casey Scott" <casey76@earthlink.net> To: freebsd-questions@FreeBSD.ORG Subject: port forwarding with ppp & natd Message-ID: <Springmail.0994.1033222507.0.35566600@webmail.pas.earthlink.net>
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Hi all, I have been through all the documentation I can find, and I still haven't found a definitive answer to my question about port forwarding with a ppp connection. I have a DSL that uses PPPOE, so the system is connected using PPP. I need to forward ports from the server to internal systems (natd ips). PPP filters don't seem to be able to port forward, e.g. redirect 192.168.1.5:9090 9090 (natd rule). From what I have seen, it looks like natd can be used to nat a ppp connection. I am currently using the -nat connection with PPP. When I try natd with a -n tun0, the internal client dont have a connection. When I try natd with -n xl0, I get an error about the card can't be used. I understand why I get these errors, so I wondering how to get natd to work with ppp. Or if its even possible to use ppp filters or ipfw to accomplish the goal of forwarding packets from a specific external port to an internal machine. Thanks Casey To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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