OpenWRT - Internal DNS Service

1. Set up a DNS service such as PiHole.

2. Make sure it has a Static IP

3. Click Edit on the Interface

4. Navigate on DHCP Server then Advanced Settings

5. In DHCP-Options set up the DNS Service like: 6, <INTERNAL IP> Done!

If Interface is in a Different VLAN this will require an additional Firewall rule to allow connection to be made