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Thread: ip redirection




ip redirection
user name
2006-03-28 12:37:43
i want all connections incoming from IP1 to be forwarded to
the IP2
ip1 is a internet ip
ip2 is a local ip

i only need an ip redirection...so if I use ssh, http or ftp
or
anything iptables must route ip1 to ip2 directly

how can i do that with iptables?

thanks

ip redirection
user name
2006-03-28 14:52:26
On Tue, March 28, 2006 14:37, Bruno Nunes wrote:
> i want all connections incoming from IP1 to be
forwarded to the IP2
> ip1 is a internet ip
> ip2 is a local ip
>
> i only need an ip redirection...so if I use ssh, http
or ftp or
> anything iptables must route ip1 to ip2 directly
>
> how can i do that with iptables?

In a previous post "ip redirection and multiport
noobish question" (where I
fail to see what the multiport question was) you asked
something similar. Did
you actualy look for yourself in the tutorial ?

If you did, you would have been able to construct this :
$ipt -t nat -A PREROUTING -i <if_inet> -d IP1 -j DNAT
--to $IP2

However, if you'd ask me then my advice would be not doing
this.


Gr,
Rob



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