In the spirit of this question, I'd like to dig deeper into using multiple wireless-access-point with the same ssid for performance reasons.
As I understand it, if I have two devices on the same WAP, and one device can only communicate using 802.11g, then all devices are slowed to G speeds while that device is connected.
If this is true, is the following possible in order to maintain performance for all devices.
I'd like to set up THREE WAP's each with the exact same SSID, Encryption, and Passphrase. Each of the three WAP's would would differ as follows.
My question is, if I do this, will my N devices ALWAYS connect to N capable WAP's first (and prefer 5Ghz) if they're available? What about signal strength, does it come into play (ie: if the G WAP has a stronger signal, will an N device prefer it over an N WAP even though performance would be reduced)?