The common reason a group policy doesn't take effect correctly is B. Fast Logon Optimization may delay GPO changes from taking effect.
There are two choices for LDAP authentication in LDAP v3 – simple and SASL (Simple Authentication and Security Layer). Anonymous authentication: Grants client anonymous status to LDAP. Unauthenticated authentication: For logging purposes only, should not grant access to a client. Authentication factors can be parted into three groups: something you know: a password or personal identification number (PIN); something you have: a token, such as a bank card; something you are: biometrics, such as fingerprints and voice recognition.
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