@74Hopper Don't trust everything Copilot AI says on the Internet. Specifically, Part 1 is applicable to TP-Link WiFi router and not Deco mesh. Part 2 is just wrong: you will not be able to use the...

@Mocha23 Why can't you connect X20 to Telstra Smart Modem instead? According to Internet, that modem has four Ethernet LAN ports. This how they will be connected together: NBN connection box <----->...

@Jeffjb Unplug Deco unit on the terrace, bring it to the room where Main Deco is and power it on there, but do not connect with Ethernet cable to Main Deco. Leave it at wireless connection. See if it...

Huleboer wrote @Marian_C I think my recently posted problem sounds alot like this. I don't think my DecoX20 supports cabled tethering but as soon as I connect to a node, the speed drops ridiculesly...

@Marian_C >DECOs are connected together using wired connection Are your Satellite Deco connected to Main Deco through switch: or directly to Main Deco:

@Hoggorm One more thing: what Deco model is there and what is its firmware version. If you can make and share here screenshot from Update Deco page in Deco app, it'll give me all info. Example: