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-   -   Need help with iptables... (https://www.linuxquestions.org/questions/linux-networking-3/need-help-with-iptables-381242/)

lamiczka 11-08-2005 05:06 PM
Need help with iptables...
 
:newbie:

I got iptables on my router. In my LAN I got a webserver. I need to forward requests to it, but cant figure it out.... anyone can help me??

iptables -t nat -A PREROUTING -p tcp --source-port 80 -s 62.240.165.131 -j DNAT --to-destination 192.168.1.10:80
iptables -A FORWARD -i eth0 -o eth1 -p tcp --dport 80 -d 192.168.1.10 -j ACCEPT

what am I doing wrong?

Brian1 11-08-2005 06:36 PM
This should be what you are after.
iptables -A ALLOW_PORTS -m state --state NEW -p tcp --dport 80 -j ACCEPT
iptables -t nat -A PREROUTING -i eth0 -p tcp -d 62.240.165.131 --dport 80 -j DNAT --to-destination 192.168.1.10:80

Brian1

lamiczka 11-09-2005 08:11 AM
Quote:
Originally posted by Brian1
This should be what you are after.
iptables -A ALLOW_PORTS -m state --state NEW -p tcp --dport 80 -j ACCEPT
iptables -t nat -A PREROUTING -i eth0 -p tcp -d 62.240.165.131 --dport 80 -j DNAT --to-destination 192.168.1.10:80

Brian1
Does not work either...... :cry: :cry: :cry:

I really dont know what to do now :cry:

Brian1 11-09-2005 05:53 PM
Post your entire iptables script.

Brian1


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