DAG network Misconfigured error in Exchange Server 2016
Original KB number: 4075323
Symptoms
Consider this scenario:
- You create a database availability group (DAG) for Exchange Server 2016.
- A node of the DAG contains two network interface cards (NICs) on the same subnet.
In this scenario, you see a Misconfigured error status when you view the Subnet status of the DAG in the Exchange Admin Center or you run the Get-DatabaseAvailabilityGroupNetwork
cmdlet.
Cause
The Multi-NIC Cluster Network feature of Windows Server 2016 is not supported by Exchange Server 2016.
Resolution
Avoid using the Multi-NIC Cluster Network feature on an Exchange Server 2016 DAG node.
References
For more information, see Simplified SMB Multichannel and Multi-NIC Cluster Networks.
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