https://learn.microsoft.com/en-us/powershell/module/exchangepowershell/test-owaconnectivity?view=exchange-ps&redirectedfrom=MSDN
Test-OwaConnectivity (ExchangePowerShell) | Microsoft Learn
The Test-OwaConnectivity cmdlet tests the connectivity of all Exchange Outlook Web App virtual directories on a Client Access server or tests connectivity of a...
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