> Connect your devices to each at least once and then forget about it as it'l switch over.
Not by default, you'd still need to tweak the Roaming Aggressiveness/Sensitivity. Set it too low and it will only switch when the current WiFi is down, too high and it will switch too often and you'll have too many network interruptions.
On iOS devices for example I think the roam trigger threshold is not user selectable (–70 dBm, and if gaining 8/12dBm depending on transmitting state). So setting this up reliably is closer to luck than science.
Not by default, you'd still need to tweak the Roaming Aggressiveness/Sensitivity. Set it too low and it will only switch when the current WiFi is down, too high and it will switch too often and you'll have too many network interruptions.
On iOS devices for example I think the roam trigger threshold is not user selectable (–70 dBm, and if gaining 8/12dBm depending on transmitting state). So setting this up reliably is closer to luck than science.