Hi, I'm basically new to freeradius. Please help to isolate this problem. Shown below are the logs for radiusd -X. I'm getting the warning below. It looks like I'm having config issues and cannot find where to start. I just did a local check if Authentciation will be accepted. echo "User-Name=testing,User-Password=testing,Framed-Protocol=PPP " | /usr/local/bin/radclient localhost:1812 auth testing123 Radiusd -X debug Received Access-Request Id 252 from 127.0.0.1:60268 to 127.0.0.1:1812 length 53     User-Name = 'testing'     User-Password = 'testing'     Framed-Protocol = PPP (1) # Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default (1)   authorize { (1)   filter_username filter_username { (1)     if (User-Name != "%{tolower:%{User-Name}}") (1) EXPAND %{tolower:%{User-Name}} (1)    --> testing (1)     if (User-Name != "%{tolower:%{User-Name}}")  -> FALSE (1)     if (User-Name =~ / /) (1)     if (User-Name =~ / /)  -> FALSE (1)     if (User-Name =~ /@.*@/ ) (1)     if (User-Name =~ /@.*@/ )  -> FALSE (1)     if (User-Name =~ /\\.\\./ ) (1)     if (User-Name =~ /\\.\\./ )  -> FALSE (1)     if ((User-Name =~ /@/) && (User-Name !~ /@(.+)\\.(.+)$/))  (1)     if ((User-Name =~ /@/) && (User-Name !~ /@(.+)\\.(.+)$/))   -> FALSE (1)     if (User-Name =~ /\\.$/)  (1)     if (User-Name =~ /\\.$/)   -> FALSE (1)     if (User-Name =~ /@\\./)  (1)     if (User-Name =~ /@\\./)   -> FALSE (1)   } # filter_username filter_username = notfound (1)   [preprocess] = ok (1)   [chap] = noop (1)   [mschap] = noop (1)   [digest] = noop (1) suffix : No '@' in User-Name = "testing", looking up realm NULL (1) suffix : No such realm "NULL" (1)   [suffix] = noop (1) eap : No EAP-Message, not doing EAP (1)   [eap] = noop (1) files : users: Matched entry DEFAULT at line 181 (1)   [files] = ok (1)   [expiration] = noop (1)   [logintime] = noop (1) WARNING: pap : No "known good" password found for the user.  Not setting Auth-Type. (1) WARNING: pap : Authentication will fail unless a "known good" password is available. (1)   [pap] = noop (1)  } #  authorize = ok (1) ERROR: No Auth-Type found: rejecting the user via Post-Auth-Type = Reject (1) Failed to authenticate the user. (1) Using Post-Auth-Type Reject (1) # Executing group from file /usr/local/etc/raddb/sites-enabled/default (1)  Post-Auth-Type REJECT { (1) attr_filter.access_reject : EXPAND %{User-Name} (1) attr_filter.access_reject :    --> testing (1) attr_filter.access_reject : Matched entry DEFAULT at line 11 (1)   [attr_filter.access_reject] = updated (1) eap : Request didn't contain an EAP-Message, not inserting EAP-Failure (1)   [eap] = noop (1)   remove_reply_message_if_eap remove_reply_message_if_eap { (1)     if (reply:EAP-Message && reply:Reply-Message) (1)     if (reply:EAP-Message && reply:Reply-Message)  -> FALSE (1)    else else { (1)     [noop] = noop (1)    } # else else = noop (1)   } # remove_reply_message_if_eap remove_reply_message_if_eap = noop (1)  } # Post-Auth-Type REJECT = updated (1) Delaying response for 1 seconds Waking up in 0.3 seconds. Waking up in 0.6 seconds. (1) Sending delayed response Sending Access-Reject Id 252 from 127.0.0.1:1812 to 127.0.0.1:60268 Waking up in 3.9 seconds. (1) Cleaning up request packet ID 252 with timestamp +1643 Ready to process requests. Thanks, Gie