i am stuck with OVPN Client. I have STX LTE (without public IP) and i need remotely access network behind it. I have setup openvpn server on Debian VPS and created OVPN Client interface on STX LTE. It connected successfully. But now i am not shure how to make firewall/nat and routes. In NAT i just have snat with masquerade on LTE interface. There is DHCP on STX, so a network behind it is default 192.168.88.0/24 and IP range of VPN is 10.9.0.0/24. So i need access to client on 192.168.88.0/24 when i connect through VPN.