You have configured an LDAP account unit and confirmed the Apply & Fetch Branches option
works in SSL VPN, but end users still cannot be authenticated. What is the MOST LIKELY cause?

A.
The Administrator’s login is incorrect.

B.
The LDAP server is incorrectly configured.

C.
The user is not defined in Active Directory.

D.
The LDAP account unit’s login Distinguished Name is incorrectly configured.

Explanation: