Domain Functional Level Member Server Support

Having compromised a windows domain one of the things i like to do that i think adds real.

Domain functional level member server support. Windows server 2012 windows server 2012r2. This was fine until a few days later when i needed to test an application that was not supported for functional domains and forest levels greater than server 2012r2. I was able to.

This table shows how windows server versions changed regarding forest functional levels and which domain controllers are supported with which. Legen sie bei der bereitstellung von ad ds die domänen und gesamtstrukturfunktionsebenen auf den höchsten wert fest den die umgebung unterstützen kann. Claims support for kdc kerberos armoring dynamic access control.

Feature set of a particular dfl will be available for a dc if it runs on the operating system version that is compatible with the functional level. Rather than starting from scratch with this lab i decided to test lowering the functional levels from server 2016 to server 2012r2. Die folgenden tabelle stellt dar wie sich die windows server versionen bezüglich domain functional levels geändert haben.

For information about windows server 2016 and new features in active directory domain services ad ds see what s new in active directory domain services for windows server 2016. What kind of forest and domain functional level should i configure on windows server 2016. However functional levels do not affect which operating systems you can run on workstations and member servers that are joined to the domain or forest.

Dcs can support automatic rolling of the ntlm and other password based secrets on a user account configured to require pki authentication. The domain functional level can be equal to or higher than forest functional level w2016 domain controller supports windows 7 pro ent as clients os. Introduction this is a brief and high level blog on the windows domain functional level dfl.

This article discusses raising the domain and forest functional levels that are supported by microsoft windows server 2003 based or newer domain controllers. In this lab i had the domain and forest functional level set to server 2016. Ntlm not supported anymore authentication policies.