> Well, why not set all access points in the same subnet and connect 
> them to one NIC ?

We can do that.

We just started thinking....um....beyond what can be done I think. :-)

And then we tried to make it work.

I must say it was worth a day or two of experimenting. It was very 
interesting.

-- 
Regards,
Richard St Clair,
Co-Founder & Internet Evangelist,
Internet Users Society Niue,
--------------------------------------------
Buy enough test equipment, and you'll find something wrong.