Hello @sudaltsov 

TP-Link routers don't support resolving the local hostnames via DNS. While the router won't block that data or traffic. If the local device supports LLMNR protocol or similar protocols, such as Windows computers, you can still access the device via its hostname.

As far as I know, there is currently no plan to add the support for resolving the local hostnames via DNS on the Archer AX1500, but we will surely forward your request to the engineering team for serious consideration.