I had successfully set up my raspberry pi as an access point as WiFi repeater followed this guide: Access point as WiFi router/repeater, optional with a bridge.
I would like to set up my raspberry pi to broadcast multiple WiFi/SSIDs like how a router can have two or more WiFi to connect to.
I wonder if I could build this with on-chip built-in RPi4 or with additional WiFi dongle(s).
If it’s possible with an only built-in chip of RPi4, how to set it up?
If it’s need additional WiFi-dongle(s), how to set it up?
Thank you.