I would like to know if it's possible to enable a "LDAP Acceptance query" only for one domain protected by Ironport?
I explain myself:
Our Ironport is used by 3 companies. One company has an exchange server and so LDAP is possible - and it works well. But (badly but) the others has another product as mail server which does not support LDAP query.
So I would like to enable LDAP acceptance query for the first company and nothing fir the 2 others.
Last, I would like to enable LDAP authentication for Spam Quarantine if possible.