remote AP + HOTSPOT connected over l2tp tunnel to my local box on which i run USERMANAGER , and problem is that Usermanager only works in localhost (tested using pppoe and hotspotuser ) but form remote box when i add to radius client my usermanager ip + secret (added that router to my usermanager setup) it doesn’t work, it shows RADIUS not responding, and timeouts.
Start by verifying IP connectivity. Ping the user manager router from the RADIUS client. Use Torch on the target to check that the external IP is what you’re expecting it to be.
Then check secrets again. Then check the firewall on the server to make sure you’re permiting RADIUS inbound.