Hello

I am trying to get my head around vpn setups.

My home network (router) connects to a commerical vpn.

I want to connect to my home cctv.

Can i make a wireguard server on my home setup so i can connect to it when out and about.

If i setup the wireguard, and i want to connect to it , lets say from my mobile. Would i put my commerical vpn ip to connect or my isp ip?

Another question is that my android mobile connects to a commerical openvpn vpn. Would i be able to have my openvpn (commerical) still established and connect to my home server via wireguard?

Thanks