@David-TP I get my internet from a local austrian provider called "tirolnet". Thank you in advance!

@Alexandre. Thank you anyway :)

Thanks for the quick answer @Alexandre. The main deco is directly connected to the "optical fiber station" from my provider. So theres no router/modem other than my 3 decos in the network. And do you...

Hello, i really hope someone can help me with this... so I've had this problem for about two weeks now, since I installed my Deco Home-Mesh-Network. I get 250 Mbits Download and Upload from my...