Problems to authenticate against an Azure AD -Ldap

[Uwe Faber]

Hi folks, i hopw you can help after reading thousends articles and 
making  hundred of  trials with the freeradius with no succes.
Here ist the situation, we have an Azure AD and  for this an ldap server 
front-end. So i could connect to the AD over the ldap.

for testing reason i implementet an Local openldap server and testet ist 
with the eapol test and it works without problems, but if i change the 
ldap connection to the azure/ldap i got the following error:

5) ldap_khs: WARNING: No "known good" password added. Ensure the admin 
user has permission to read the password attribute
(5) ldap_khs: WARNING: PAP authentication will *NOT* work with Active 
Directory (if that is what you were trying to configure)

regards


Uwe