SoftEther VPN User Forum

Posted: **Wed Feb 15, 2023 12:35 pm**

Hi can you please assist.

I have successfully created a VPN connection between tow sites and I can ping the server from the client.

I have however loaded software that works on a server client basis and it needs port 20111 for the client to connect to the server.

I have tested port 20111 with Telnet and it is not connecting via the VPN.

Posted: **Wed Feb 15, 2023 12:49 pm**

Enable SecureNAT with all defaults, start VPN and from the client connect to server-private-IP:20111

Posted: **Thu Feb 16, 2023 9:19 am**

Thank you, problem solved

SoftEther VPN User Forum

Can't connect client software to server on port 20111

Can't connect client software to server on port 20111

Re: Can't connect client software to server on port 20111

Re: Can't connect client software to server on port 20111