From: Kai Weber <kai.weber@glorybox.de>
To: netfilter@lists.netfilter.org
Subject: What is missed for port forwarding
Date: Sat, 6 Mar 2004 19:36:58 +0100 [thread overview]
Message-ID: <20040306183657.GB836@glorybox.de> (raw)
I have a router where only masquerading and some QOS is enabled. I have
a problem with port forwarding HTTP.
The only rules I use (sorry for long lines):
$IPTABLES -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
$IPTABLES -t nat -A PREROUTING -p tcp --dport 10143 -j DNAT --to 192.168.1.2:22
$IPTABLES -t nat -A PREROUTING -p tcp --dport 8888 -i ppp0 -j DNAT --to 192.168.1.2:80
The first DNAT rule works without a problem. I can ssh directly to my
machine. But the requests to port 8888 seems not to be answered or come
through. To bad I only have switch which has no port mirroring to listen
to the whole traffic and find out the problem.
Any ideas what I should try or I miss?
--
Kai Weber
» kai.weber@glorybox.de http://www.glorybox.de gpg-key: 0x594D4132
next reply other threads:[~2004-03-06 18:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-06 18:36 Kai Weber [this message]
2004-03-06 18:47 ` What is missed for port forwarding Antony Stone
2004-03-07 9:40 ` Kai Weber
2004-03-07 9:53 ` Antony Stone
2004-03-07 15:49 ` Kai Weber
2004-03-07 16:02 ` Antony Stone
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