Uh oh – 404!

You beat the final boss of the internet?

DNS/DHCP Bug Workaround for TP-Link TD-W9980 V1

There’s a small bug with this router’s management interface: if you change the LAN or DHCP server settings, but do not specify a value for the Secondary DNS Server, the router’s DHCP server will hand out as one of the DNS servers… this will cause problems for your devices. By duplicating the DNS Servers, the problem is avoided and works well.

We are in close contact with TP-Link to resolve this issue.

TP-Link TD-W9980 V1 DHCP DNS Fix

A 2016-01-25 firmware build is available, however it does not resolve the above issue.