Show current settings
Powershell: get-ExchangeServer -identity <servername> -status | fl
Powershell: get-ADServersettings | fl
you can find info in the Event log/app id = 2080
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Set Static GC Server
Powershell: Set-ExchangeServer -Identity <servername> -StaticGlobalCatalogs <FQDN of DC GC > „If you want to go back, change <FQDN of DC GC > to $Null “
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Show key in Registry
[PS] C:\Windows\system32>$key=get-itemProperty „HKLM:\system\CurrentControlSet\services\MSExchange ADAccess\Profiles\Default\UserGC1“ | select -Property HostName | fl HostName
[PS] C:\Windows\system32>$key
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For change , restart MS Exchange services or restart server
🙂