@kman42 What actually happens is most probably you stay connected to your Eero router even being in the rumpus room. Name the TL-WA1801 wireless SSIDs differently, so you know to which device (Eero...

@RalfyFM You can check the FW release histiry here - https://www.tp-link.com/en/support/download/archer-ax11000/#Firmware

@ZainRaza AFAIK AXE75 comes with 1x WAN port at 1 Gbps (click here for the official specifications):

@Nazim1122 Use the Local Management drop-down menu on the Administration page to limit the local access to the router WebGUI and test: If you still have issues, post a screenshot after you add a...

@z-uo This is more achievable and means that TD-W8961N will be used as an AP (acces point) - follow this guide.

@zephery Look at the router bottom sticker to determine its FW region - details. If it's an (EU) then you can proceed and update without any concerns.