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Get-AgentLog -StartDate "01/04/2010 9:00:00 AM" -EndDate "01/08/2010 6:00:00 PM" -TransportService FrontEnd
Get-MessageTrackingLog -ResultSize Unlimited -Start "3/28/2015 8:00AM" -End "3/28/2015 5:00PM" -EventId "Fail" -Sender "pat@contoso.com"
https://technet.microsoft.com/en-us/library/bb124926(v=exchg.160).aspx
Nem authentikált relay beállítása helyi hálózaton
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