Roadworrior VPN with noip.com

Hi everyone, I installed NethSecurity 8 on a machine, configured a WAN and a LAN, everything worked, WAN configured with a public IP, but some time later I realized that my connection has a dynamic IP, I need to configure a roadworrior VPN, I installed the NOip.com service, downloaded the file but it does not connect. Can you help me or direct me to a specific manual?

Thanks

You should configure on cli ddns service or install the duc client in another machine.

After you have to put your ddns domain in the RoadWarrior server config as public address.