Brume 2 - how to change the DNS servers?

I am using Brume 2 as a main router with public ip address.
I receive the public ip address from the ISP through DHCP.
I would like to change DNS server 1 and DNS server 2, however the editboxes are grayed.
How can I do this?


Thank you
Will this configuration also influence the VPN clients when Brume2 is Wireguard server?
Or setting explicit DNS in the client configuration file is still needed?


It can. Try enabling DNS Rebinding Attack Protect & Override DNS Settings for All Clients (GL GUI → Network → DNS) &/or strike the VPN providers DNS IPs from their related conf files/settings. Test via: