troubleshooting Question

Secure LDAP fails to additional domain controllers

Avatar of Lenblock
Lenblock asked on
Active Directory
4 Comments2 Solutions873 ViewsLast Modified:

We have a Fortigate unit which needs to authenticate users over LDAP, using a secure connection with ldaps.

Imported the Certificate from our PDC to the Fortigate unit.
It works fine when authenticating with our PDC.
PDC is our Certificate Authority server.

But when I try to authenticate towards our two additional domain controllers it fails.

Tested with LDP.exe port 636 and SSL, and receive the following when testing:
Server error: <empty>

The two additional domain controllers was created a year ago, after decommissioning the two older ones.
Is this an error, or just something missing in the config ?

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