@Hoodholmes Either in router mode or AP mode you should use AXE5400 WAN port to connect to your BT Smart Hub 2 LAN port. Here's the difference between router mode and AP mode. When AXE5400 is...

@infernox A gigabit network switch would be best - check these.

@infernox You could use a regular network switch connected to the TL-PA7017P for expanding your ethernet port connectivity. You could use TL-PA4010P as well: Q: Are all TP-Link Powerline adapters...

@damianozenobi Your RE may have been damaged due to a power surge or similar event. If the RE in under warranty contact your retailer to advise you. If not, you can contact your local service support...

@Ahmed_Taha Make sure you're with the latest FW for your range extender. You can check its model and hardware version on its bottom sticker - details. If it is TL-WA855RE v5 update to the latest...

@GGreco Follow these instructions. If you still have an issue you may reset the Deco to its factory defaults and start from scratch. Once reset the Deco would be in router mode.