General infor about Microsoft Exchange

Restarting

re-Starting Microsoft Exchange Active Directory Topology Service, will start allmost all exchange services

Services

Microsoft Exchange Transport services is service that used for mail transfer protocol (Replaces SMTP services)

Using PS to serach for messages and events about their flow

Here are the events of a succesful delivery from outlook to exchange to external recipient (viewed with ogv)

Get-MessageTrackingLog -Recipients "ndemou@enlogic.gr"  -Start (Get-Date).AddHours(-24)| Select-Object -Property Timestamp,Sender,Recipients,NetworkMessageId | format-table -autoSize -wrap

Timestamp             Sender                    Recipients                                 NetworkMessageId
---------             ------                    ----------                                 ----------------
1/15/2020 10:59:03 AM ggrigoriades@doculand.com {ndemou@enlogic.gr, zinovios@doculand.com} b621d0e6-744b-4ee4-7441-08d799992b65

Get-MessageTrackingLog -NetworkMessageId "b621d0e6-744b-4ee4-7441-08d799992b65" -Start (Get-Date).AddHours(-16)| Select-Object -Property Timestamp,ClientIp,ClientHostname,ServerIp,ServerHostname,Source,EventId,Recipients,RecipientStatus,TotalBytes,Sender,Directionality,MessageInfo,MessageLatency,MessageLatencyType | ogv