Did I miss your point that the machine has only 1 physical NIC? In that case this page might be useful : Multiple IP Addresses on a NIC - ShowCockpit Academy
Thanks! :-)
-Gamma
Yes. My laptop has internal wifi connected to my main ssid. Another usb wifi external dongle connected to guest wifi ssid. I use that dongle to bridge my virtual machines, so that my internal wifi card is always free for me. Thanks.
-Gamma