Can I set up 3 AX1500s in a mesh with one as the Main and the other two as Satellites? If so, how?

Caption I am unable to use new wifi extender it is showing error as

When extending the main home Wi-Fi network with a RE700X range extender, if the _EXT suffix is added to the extended networks as the system suggests by default, the devices that already know the main

I have my sim card and the router but haven't set it up yet as a 4G/5G router. I'd like to review comments here. I'm a bit intimidated about the setup process on my Android phone. I'm not seeing anyth

I have an Archer VR2800 and ive notice its marked as end of life, is this still safe to use?

I have purchased 3x identical AX55 v1 routers and am attempting to set them up using ethernet backhaul. I installed beta firmware 1.2.6 Build 20231130 rel.74059(5553) on all 3, setup the first as the