Tag Archives: DNS

Resolving Windows Server DirectAccess Network Location Server DNS Scavenging Issue.

A few weeks after deploying DirectAccess in my infrastructure environment, I encountered an issue where DirectAccess stopped working . My first step was to check the Operational Status of DirectAccess in the Remote Access Management console of the DirectAccess server. … Continue reading

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Deploying a Windows Server 2012 R2 Domain Controller in an existing Win2003 Functional Level Domain.

My first task before deploying a Windows Server 2012 R2 Domain Controller in a Windows Server 2003 forest functional level environment was to run the Test-ADDSDomainControllerInstallation cmdlet and determine my domain environment’s readiness to accept the new Windows Server 2012 … Continue reading

Posted in Active Directory, Active Directory Domain Services, AD Forest, DCPromo, Domain Controller, DSRM, Flexible Single Master Operations, FSMO, NTDSUtil, PowerShell, PowerShell 3.0, Powershell 4.0, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 | Tagged , , , , , , , , , , , | 1 Comment

Resolving Windows Server 2012 Failover Cluster Kerberos Security Issue – Invalid DNS Error

I’ve been running Windows Server 2012 Failover Cluster for about a year and it’s been stable up until now. Recently, I encountered an issue where Live migration of VMs failed across all hosts in the cluster. In addition, the Failover … Continue reading

Posted in Failover Cluster, Failover Cluster Manager, Hyper-v, Hyper-v 2012 R2, Windows Server 2012, Windows Server 2012 R2 | Tagged , , , , | 5 Comments