Hello all, I am trying to figure out how to disconnect a user using the originate-coa and update disconnect{} using FreeRADIUS 3.0.21 on Debian 11. Sorry if it seems a bit stupid, but I am really confused and frustrated... Let's say that a user configured in user's file "testuser Cleartext-Password := "password", Login-Time := "Wk1000-1400"" should be disconnected after the permitted Login-Time has passed. I enabled and changed the contents of the originate-coa according to it's documentation, using the correct NAS IP address, secret etc and added the coa_server = coa under the appropriate NAS section in clients.conf. According to my understanding FreeRADIUS should have generated coa messages to the NAS but it didn't do anything. Is this the correct way to forcibly disconnect the user using originate-coa? Sorry again if the following question may be a bit stupid, but what is the recommended place in the virtual server (except pre- or post-proxy) to put update coa{} or update disconnect{}? Using radclient (cat packet.txt | radclient -x <nas ip address>:3799 disconnect "secret"") with the Acct-Session-Id obtained from freeradius -X output and the NAS coa secret, the user was disconnected normally. Thank you very much in advance, Antonios Kalkakos