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From: "Arnauts, Bert" <Bert.Arnauts@fujitsu-siemens.com>
To: netfilter@lists.netfilter.org
Subject: DNAT question
Date: Mon, 14 Jun 2004 16:35:15 +0200	[thread overview]
Message-ID: <519AD2BA94FC6E4DB5DE078B2E37CB10A37999@PDBEX01E.pdb.fsc.net> (raw)

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Hello all,

I want to DNAT some machines in another subnet.
The target machines have ip's like 11.0.0.x/24

My available lan ip's are 172.239.239.x/27 (255.255.255.224)

These are my rules. Wich are apparently not working.
I created virtual interfaces on eth1, one for each DNAT'ed ip.

What am I missing ? Forget about normal tables stuff, I only want this
machine to do DNAT.

Thx,


INET_IP="172.25.239.208"
INET_IFACE="eth1"
INET_BROADCAST="172.25.239.223"
LAN_IP="11.0.0.1"
LAN_IP_RANGE="11.0.0.0/24"
LAN_IFACE="eth0"
LO_IFACE="lo"
LO_IP="127.0.0.1"
IPTABLES="/sbin/iptables"
echo "1" > /proc/sys/net/ipv4/ip_forward
$IPTABLES --flush
$IPTABLES --table nat --flush
$IPTABLES --delete-chain
$IPTABLES --table nat --delete-chain
$IPTABLES -t nat -A POSTROUTING -o $INET_IFACE -j SNAT --to-source
$INET_IP
$IPTABLES -A FORWARD -i $LAN_IFACE -j ACCEPT
$IPTABLES -t nat -A PREROUTING -d 172.25.239.220/255.255.255.224 -j DNAT
--to 11.0.0.9


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             reply	other threads:[~2004-06-14 14:35 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-14 14:35 Arnauts, Bert [this message]
2004-06-14 14:51 ` DNAT question Antony Stone
2004-06-14 15:12 ` John A. Sullivan III
2004-06-15 11:40 ` John A. Sullivan III
  -- strict thread matches above, loose matches on Subject: below --
2006-02-14 20:48 dnat question James Edward Stickland
2006-02-15  0:23 ` Edmundo Carmona
2005-10-07  3:32 Gene Dellinger
2004-06-14 17:05 DNAT question Arnauts, Bert
2004-03-12  2:14 Old Cowhand
2004-02-23 21:23 dnat question John Black
2004-02-24  4:18 ` John A. Sullivan III
2004-02-25 15:48   ` Antony Stone
2004-02-24  8:56 ` Antony Stone
     [not found] <3F1FDDFB.469242E1@goyaike.com>
2003-07-24 14:15 ` DNAT question Chris Wilson
2003-07-25  2:41   ` Rio Martin.
2003-07-24  7:00 Rio Martin.
2003-07-24  8:29 ` Philip Craig
2003-07-24  8:56   ` Rio Martin.
2003-07-24  9:42     ` Chris Wilson
2003-07-24 13:37       ` Gonzalez, Federico
2003-07-24 14:16         ` Cedric Blancher

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