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Trying to do a WLAN thing
(alien.top)
A community to help people learn, install, set up or troubleshoot their home network equipment and solutions.
You can do this with triband mesh routers. Tp Link has a few good options. However, your PC will be getting the short end of the stick because the 2nd router will have substantially reduced & erratic throughput without a wired or fiber backbone connection to the primary router