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Grumman
Grumman
New Member
April 18, 2017
Question

Port Address Translation on FG200D

  • April 18, 2017
  • 1 reply
  • 4740 views

Hello,

 

I was wondering how I can do a PAT policy in a 200D?

Here is what I am trying to accomplish.

 

I have a server behind the 200D with it's own public IP.

The server is running on a specific port (yyyy) that I can't change for various reasons.

I want to be publicly presented on a different port that it is currently running on.

What I thought, was to do a PAT and have the server presented on port xxxx on the outside world and the firewall translate the port to yyyy which the server is using internally.

 

I tried a few things but they did not work.

Does anyone know how to do it in a 200D?

 

Thank you in advance,

Thanasis

    1 reply

    Grumman
    GrummanAuthor
    New Member
    April 19, 2017

    azh wrote:

    Hello,

    Did you try  this recipe from cookbook - http://cookbook.fortinet.com/port-forwarding/ ? 

    Thank you very much for your reply.

     

    Yes, I did check that but it does not apply to my topology.

    The server has a direct public IP attached to it (DMZ) so there is no NAT between the server and the WAN.

    All i want to do is for the client to connect to port 5003 but the firewall re-direct the port to the server on port 1194 via the IPv4 Policy that exists.

     

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