Hello,
I Have Huawei B818 router connected to the switch, and other devices connected to the switch, including DELL Wyse with Home Assistant. So there below is my complete network setup:

In my router settings I set the wyse IP address as below

The problem is that, even when I set default DNS on PC or router, looks like the AdGuard isn't working.
Did I configure something wrong in AdGuard itself, or maybe it will not work properly with such a connection?

I Have Huawei B818 router connected to the switch, and other devices connected to the switch, including DELL Wyse with Home Assistant. So there below is my complete network setup:

In my router settings I set the wyse IP address as below

The problem is that, even when I set default DNS on PC or router, looks like the AdGuard isn't working.
Did I configure something wrong in AdGuard itself, or maybe it will not work properly with such a connection?
