Technitium DNS server zone high-availability

Custom DNS in OpenWrt

TM Unifi ISP advertise their own DNS server via PPPoE connection. Follow below step to configure OpenWrt to use custom DNS for more flexibility.

1. Deselect "Use DNS servers advertised by peer" option on your WAN interface.

2.  Set your custom DNS servers under the LAN interface. Remember to save and apply both options.

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