Sentinel supports LDAP authentication in addition to database authentication. You can configure a Sentinel server for LDAP authentication to enable users to log in to Sentinel with their LDAP directory credentials.
NOTE:Sentinel LDAP authentication has been tested with Novell eDirectory and Microsoft Active Directory. Other LDAP compliant directories might be used, but have not been tested. If an issue is encountered with a directory that has not been tested, support will be provided to the extent that the issue can be reproduced on one of the tested directories.