I need your help guys,

I got a raspberry running under raspbian and I wish that all trafic going out this device goes through my VPN (NordVPN). I can connect to my VPN by PPTP and OpenVPN. I am controllong my raspberry by ssh with my laptop in my local network (192.168.0.x).

The problem is as soon as I start PPTP or OpenVPN my raspberry is connect to VPN perfectly my I cannot reach anymore my raspberry in my local network.

How can I keep my raspberry being seen by local devices (192.168.0.X) and still be connected to VPN.

I have tested route add / del stuff and iptable but honestly I am not good at it.

Thanks for your help!