1.  Does this Router support VPN?  I dont get the VPN options in the App. I see instructions online to setup wireguard server but maybe this version does not support it?

X60 is connected to ATT BW210-700 with IP passthrough and X60 is doing all the routing.  I tried to use another router with OpenWRT, to setup wireguard server.  It is not working and I think it is because X60 is preventing all VPN connections.  Is there a way to forward all VPN requests to OpenWRT router?  or it cannot be done due to double NAT?

Thanks