Understood.
Regarding step 8: "Then go to Firewall ‣ Rules ‣ [Name of interface for network in which hosts/network resides, eg LAN for LAN hosts]"
Is this asking me for the interface I setup as "Mullvad" (which is not a port/network plug) or the interface port/plug number where I want the VPN, or the port designated as "LAN" or something else?
Regarding step 8: "Then go to Firewall ‣ Rules ‣ [Name of interface for network in which hosts/network resides, eg LAN for LAN hosts]"
Is this asking me for the interface I setup as "Mullvad" (which is not a port/network plug) or the interface port/plug number where I want the VPN, or the port designated as "LAN" or something else?