A Microsoft Windows Server 2012 data center guest may fail to get an IP address from a DHCP server or encounter a UDP connection failure after installing the Windows Server Failover Clustering feature and restarting the guest.
This issue does not apply to Microsoft Windows Server 2012 R2. The issue affects only Microsoft Windows Server 2012.
Workaround:
Install the following hotfix to correct this issue: https://support.microsoft.com/en-us/kb/3062586.
If you experience further Windows Server Failover Clustering failures with Microsoft Windows Server 2012, see Recommended hotfixes and updates for Windows Server 2012-based clusters on Microsoft Support at: https://support.microsoft.com/en-us/kb/2784261.
Bug 24594337