GoKawiilHow to repurpose an old router as an access point instead of discarding it
Rather than throwing out an old router when upgrading, it can be reused as a dedicated access point to extend Wi-Fi coverage, using either a wired Ethernet connection or a wireless bridge/repeater setup. Some routers, such as certain Asus models with AiMesh, can also function as mesh nodes alongside a newer router of the same family.