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Old 03-14-2006, 06:20 AM   #1
ad2005
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Question port forwarding using IPTABLE ...( Help)


Hi everybod,

i have redhat 9, all my internet clinets connected to my server via port 10009 and some other ports , and i need to forword all clinets connected to port 10009 only to anther INTERNET ip address PORT 3999

is there any iptable rule can do this ?

waitting for reply
Thank you

Regards
AD

Last edited by ad2005; 03-14-2006 at 06:23 AM.
 
Old 03-14-2006, 06:31 AM   #2
amitsharma_26
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IPTABLES -t nat -A PREROUTING -d $YOUR-SERVER-IP -p tcp --dport 10009 -j DNAT --to-destination $YOUR-INTERNET-IP-ADDRESS:3999
 
Old 03-14-2006, 06:35 AM   #3
ad2005
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Smile

Thank you amitsharma_26 for your kind reply

i will test it ..

Regards
AD
 
Old 03-14-2006, 08:44 AM   #4
ad2005
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Unhappy

not working withe me

1) frist its dos not accepet the other server DNS ip address
the iptable give me Bad IP address `.no'
2) when i channge it to ip address numbers its accepted work but no connection happen fot both servers.


this the line i used

iptable -t nat -A PREROUTING -d $127.0.0.1 -p tcp --dport 10009 -j DNAT --to-destination $193.546.46.116:3999


do i have to put this in my router maby it solve the problem ??

and one more thing is this rule can be removed by iptabls -F




thanks

Regards
AD

Last edited by ad2005; 03-14-2006 at 08:49 AM.
 
Old 03-14-2006, 12:23 PM   #5
ad2005
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eny idea ??
 
Old 03-15-2006, 11:56 PM   #6
amitsharma_26
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Remove the dollar ($) sign... & then run the command.

You can restart the IPTABLES service to flush everything.
 
  


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