EAP-TLS with user base in SQL not happening

Hi I am doing EAP-TLS test to authenticate only known users that are in SQL to authenticate via TLS method, how can I achieve this? can some one share me any guide on this, I have been able to achieve TLS authentication on files but not able to do so via SQL Server. My issue is that even if the user is not found in SQL it is able to authenticate via TLS Cheers MK Singh +91-9910416231 www.shouut.com