Domain Functional Level 2008 Vs 2012

Die folgenden tabelle stellt dar wie sich die windows server versionen bezüglich domain functional levels geändert haben.

Domain functional level 2008 vs 2012. Open up active directory domains and trust can be located in administrative tools right click on domain and click on properties. A new domain that is created on a domain controller that runs at least windows server 2012 r2 must be set to the windows server 2008 domain functional level or higher. With windows server 2012 and r2 it is possible to roll back forest and domain functional level with limitation as defined in table in the link.

The forest functional levels in windows 2012 don t provide new feature it let you to be sure that all your domain controller are installed in windows server 2012. For example if you raise the domain functional level to windows server 2012 you will not be able to promote a server that is running windows server 2008 to domain controller. Domain functional level and forest functional level can be seen in the general tab of properties.

Windows server 2012. Welche domain controller bei welchem domain functional level unterstützt werden geht ebenfalls auf der liste hervor. Today i recognized that it is not easy to find a comprehensive summary table about active directory domain and forest functional levels operating mode on the internet.

When the domain functional level is raised it not possible to promote operating systems that are running earlier versions of the os. Es sind im windows server 2008 modus ausgeführte domänenbasierte dfs namespaces einschließlich der unterstützung für die zugriffsbasierte aufzählung und bessere skalierbarkeit verfügbar. Domain based dfs namespaces running in windows server 2008 mode which includes support for access based enumeration and increased scalability.

As you can see the domain with a dfl of windows server 2012 r2 on the left has the additional redtrictedadmin option with mstsc exe while the domain with a dfl of windows 2008 does not. To get more information check this link 2012 forest functional level. If you have to revert to a lower functional level with a version of windows server that is earlier than windows server 2008 r2 you must rebuild the domain or forest or restore it from a backup copy.

A new domain that is created on a domain controller that runs at least windows server 2012 r2 must be set to the windows server 2008 domain functional level or higher.