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disjoint namespace
About this tag
The disjoint namespace tag covers issues where a computer's primary DNS suffix differs from the Active Directory domain name, causing authentication failures. Content includes a known fix for Windows 7 SP1 and Windows Server 2008 R2 SP1 where domain logon fails due to a disjoint namespace. The tag focuses on troubleshooting and resolving logon problems in such configurations.
Fixes an issue in which you cannot use your domain account to log on to a domain that uses a disjoint namespace in Windows 7 SP1 or in Windows Server 2008 R2 SP1.
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