How to change default DNS on dhcp

Technical Support for Routers
1

Because the LAN and Wi-Fi default DNS is 192.168.8.1, I want directly use 1.1.1.1 or 8.8.8.8 at LAN and Wi-Fi.

But, I cannot change. I am using AR300m firmware 2.27, I config at “advance setting” > network > interface > lan > edit

Change “Use custom DNS servers” to 1.1.1.1

After save and apply and reboot, client only get dns 192.168.8.1

Anybody can told me how to change it

Thank you

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I already get the answer at “advance setting” > network > interface > lan > edit > dhcp server > advanced setting > DHCP-Options

Change the value to 6,8.8.8.8,1.1.1.1

But what is the first vale 6?

2

LAN and DNS are two different things - both can be changed in the GLi UI.

3

Yes, don’t use Luci to change these settings. There are several places to change. Pls use GL UI to do this.