FreeRADIUS

You know, there's still automation ongoing, but in 2025 we basically have this very elegant system now that other eduroam, national eduroam proxies don't need because they're not as big as us.

But we basically have FreeRADIUS nested inside another FreeRADIUS.

So the outer FreeRADIUS works as a load balancer.

It takes those individual EAP sessions and hands them off by EAP session to one of the proxies behind it, and it can use all...

I think usually we have about eight proxies in different AWS regions.

So we have a lot of, uh, redundancy.

We have a very high We have, like, a lot of capacity.

Um, and this is really comes too from Allan DeKok, who writes FreeRADIUS, kinda well-known in the, in the community.