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dbrossart's avatar
dbrossart
Copper Contributor
Jun 03, 2024

Windows Server 2022 DNS Issues?

Hello,

 

After upgrading to Windows Server 2022, we're experiencing errors with net.tcp/C# applications not being able to resolve host names as quickly as before, which is causing this error: "The remote name could not be resolved: '<hostname>'

 

Has anyone else experienced this type of issue? I don't see this issue in other servers that have been upgraded to Windows Server 2022. DNS is configured correctly. Running ping or nslookup through powershell results in immediate responses from the DNS server. 

 

Thanks for help in advance!

-Dusty

  • This issue was specific to running a Windows Server 2022 VM on Nutanix AHV. The NIC driver needed to be updated from 1.1.6 to 1.2.1. All issues have been resolved.
  • dbrossart's avatar
    dbrossart
    Copper Contributor
    This issue was specific to running a Windows Server 2022 VM on Nutanix AHV. The NIC driver needed to be updated from 1.1.6 to 1.2.1. All issues have been resolved.

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