Forum Discussion
Exchange Onpremises Transport Rule
Hi All, I am trying to create a transport rule in Onpremise Exchange environment, so that the rule applies to only recipients whose hosted in Onprem Exchange environment and not in office365. So...
you need to verify your mail flow first for the email send from O365 if its redirected to onprem or its send directly to the internet. if this is case that the transport rule will evaluate only the onpremises users
For us, the scenario is for externally inbound mails and so the TR should hit only Onprem mailbox in Exchange Onprem and if not then we have another rule in place in Office365.
However, what I have observed is, since the rule adds a custom header to the message, this action isn't carried over to Office365, because I do not see the event log under custom data for the onprem rule in message trace in office365
However, what I have observed is, since the rule adds a custom header to the message, this action isn't carried over to Office365, because I do not see the event log under custom data for the onprem rule in message trace in office365
Ok, before i close this thread, i have one last thing to discuss, when i trace mails to check whether this Transpor Rule has stamped email with headers or not, i see Action=Halt, but when i check the headers of the mail i actually see the header with correct value, so the Rule is doing it's job.
S:TRA=ETR|ruleId=c481c351-4126-42b6-af69-9661a29d64ed|st=5/15/2023 5:39:32 PM|action=SetHeader|action=Halt|sev=1|mode=Enforce;S:TRA=ETRP|ruleId=c481c351-4126-42b6-af69-9661a29d64ed|st=2023-05-15T17:39:32.0000000Z|ExecW=0|ExecC=0;S:TRA=ETRI|MsgType=Normal|Ex=|IsKnown=|FipsStatus=Success|AttchUns=|ceErr=|Synth=False-Na-ON;
What does action=Halt mean exactly here?