@Janmejay Archer C80 doesn't support SNMP.

@Impudence Make sure you have properly configured the QoS feature - here's the guide.

@Tukio Check this - [Solution] Open Ports for Minecraft Server

@Rafayala "Ethernet Backhaul is a feature that makes it possible to wire the Deco units together. Thanks to this feature, every two Deco units can be wired with an Ethernet cable. And Deco will...

@Davidwr Check this post to find the beta FW, which will allow you to disable OneMesh feature if you're not using it.

@y3ke Check this thread to find your answers. You can't set a local IP address in Internet connection DNS'es - you'll get an error message.