> For the complete documentation index, see [llms.txt](https://docs.arkannis.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arkannis.net/networking/openwrt/openwrt-internal-dns-service.md).

# 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!

{% hint style="info" %}
If Interface is in a Different `VLAN` this will require an additional `Firewall` rule to allow connection to be made
{% endhint %}