@ModestasP Here's the guide for configuring the speed limit on AX55. It seems that AX55 v2 is not in the list of devices that this article applies to.

@MPH-RJ It's probably best to request this feature here:

@Ma7901 If you have another spare cable of a good quality make a test with it. CAT 5E is enough for 1000 mbps bandwidth.

@Sayek Only some DSL routers support this option - details. But in your case (Sky with FTTP and ONT) check this - <https>://helpforum.sky.com/t5/Broadband/TP-Link-AX3000-with-Sky-FTTP/td-p/4106461 It...

@TP_Abhi There's nothing much you can do - when the main router restarts the WDS breaks and the reason your Windows computer is getting an auto-configuration IP address 169.254.x.y is that it can't...

@bdore Yes, they are correct - that's why I didn't comment on these.