Kerberos Domain Functional Level
The new windows server 2012 domain functional level enables one new feature.
Kerberos domain functional level. Fail unarmored authentication requests. Compound authentication provided on request when resource supports it. Log in as domain administrator.
Requires windows server 2012 domain functional level. Run the following steps on a windows machine having the remote server administration tools rsat installed. Domain controller not available.
This person is a verified professional. On may 25 2016 at 17 52 utc. The kdc support for claims compound authentication and kerberos armoring kdc administrative template policy has two settings always provide claims and fail unarmored authentication requests that require windows server 2012 domain functional level.
Get answers from your peers along with millions of it pros who visit. Open the active directory domains and trusts utility. Kerberos armoring supported and flexible authentication via secure tunneling rfc fast behavior supported.
Kerberos failures and functional levels. It is a good idea to know that during the process of raising the domain functional level dfl of your active directory structure from 2003 the krbtgt account password gets changed. When the dfl is raised from 2003 to 2008 or higher the krbtgt account password is changed automatically.
Houston technology consulting is an it service provider. This password replication is a separate change within ad and occurs after the dfl has been raised. Verify your account to enable it peers to see that you are a professional.