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Port forwarding

Justin Graybill

Hello, 

I apologize is this has been covered already. I have been searching for answer and have been unable to find/ comprehend anything. 

 

I have two internal web servers one at 172.16.0.2 and on on 172.16.75.1.  That I need to access from the web. Unfortunately the web server port is :80 on both and can not be changed. 

 

What are the steps to configure UTM9  to forward the ports  as below?

public ip:1233  is forwarded to 172.16.0.2:80 and public ip:3433 is forwarded to 172.16.75.1.

 

Thank you for the help. 



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  • 0

    Preferred way is to configure webserver protection

    External address is the virtual webserver, Internal address is the real webserver.  Both configuration pages allow you to specify port.

    Alternate is to use DNAT rule without webserver protection.

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  • 0

    Preferred way is to configure webserver protection

    External address is the virtual webserver, Internal address is the real webserver.  Both configuration pages allow you to specify port.

    Alternate is to use DNAT rule without webserver protection.

Children
  • 0 in reply to DouglasFoster

    Thanks for the reply. I am very new to UTM9 and my device doesn't have the Webserver protection licence. Could you point me in the direction to set this up using DNAT?

     

  • 0 in reply to Justin Graybill

    Network Protection / NAT / New NAT Rule

    - Create new service definition for 1233 and 3433

    - Create new network definition for web servers 172.16.0.2 and 172.16.75.1

    - New NAT Rule as follow

       For traffic from: Any

       Using service : 1233 or 3433 see above

       Going to: External (WAN)

       Change the destination to: web server (see above)

       And the service to: port 80

    - Check automatic firewall rule

     

    Good Luck

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