I don't want to use my ISP's DNS servers, but I'm a little confused as there seems to be multiple places to configure alternate servers.
Using the LuCI interface, I can go to the WAN and WAN6 interfaces, under Advanced Settings, and clear the "Use DNS servers advertised by peer" checkbox. But then I can either enter the custom DNS servers there for the WAN interfaces, or I can enter them on the LAN interface page.
Also, the Network > DHCP and DNS page has a place for "DNS forwardings".
I entered my custom servers on the LAN interface page and it seems to be working fine. I'm just wondering whether there is a preferred way to do this, pros and cons, etc.
Thanks in advance. I'm running LEDE 17.01.4 on a WRT1900ACS.