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The Graveyard - Products No Longer Supported => D-Link NetDefend Firewalls => Topic started by: DerbyGull on December 13, 2011, 03:35:33 AM

Title: DFL-210 Port Forwarding.
Post by: DerbyGull on December 13, 2011, 03:35:33 AM

I realise this has probably been asked a thousand times but here goes.

I have a network which has a machine (e.g. 192.168.1.127) it houses some software that someone wants to use remotely through RDC.  I have a router connected to the net which for example has a WAN IP of 1.1.1.1 and an internal IP of 192.168.1.56.  My DFL-210 is connected to this router with a WAN IP of 192.168.1.57 and an Internal IP of 192.168.1.58 and the computer is attached to the DFL-210.

How do i get it do port forward to the PC?

I have read the FAQ on the D-Link site but i couldn't get it to work.

Title: Re: DFL-210 Port Forwarding.
Post by: b0rk on December 13, 2011, 09:16:05 AM

Do you have 192.168.1.56 on the WAN interface and 192.168.1.57 on the LAN interface?
Are you going to use the dfl as a transparent firewall or what?

Title: Re: DFL-210 Port Forwarding.
Post by: danilovav on December 14, 2011, 11:57:47 AM

The same networks mean transparent mode
But, in your case port mapping will require SAT+NAT which will not work
So, i think you need to set up just Allow WAN>LAN rule or change internal network

Title: Re: DFL-210 Port Forwarding.
Post by: dearnab on January 19, 2012, 02:10:47 AM

I think u should NAT lan>wan "smb-all" or "rdp" at ur  IP-rules..  :)