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IczerSigma215
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Joined Sep 30, 2020
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Re: Need to share the exchange Global Address List (GAL) between two organizations in same group
I cannot as my company owns the code we create and I would need to put alot of time and effort to clean up internal references. It should be fairly simple to reproduce for anyone with PowerShell experience.30KViews0likes1CommentRe: Need to share the exchange Global Address List (GAL) between two organizations in same group
udaraso My organization had a similar issue a few years ago and at the time there was no way to do within O365. So we wrote a PowerShell script to first bulk populate one tenant with contacts matching the info in the other tenants GAL, and then created a daily process to update, add new, and delete old entries in the other tenant.30KViews1like3CommentsDocumentation on Message-id format is incorrect for Exchange sever 2016+
Contrary to the documentation for https://docs.microsoft.com/en-us/Exchange/mail-flow/transport-logs/message-tracking?redirectedfrom=MSDN&view=exchserver-2016#fields-in-the-message-tracking-log-files and https://docs.microsoft.com/en-us/Exchange/mail-flow/transport-logs/message-tracking?redirectedfrom=MSDN&view=exchserver-2019#fields-in-the-message-tracking-log-files, in our Exchange 2016 environment the message-ID does not follow this statement : “For messages created in Exchange, the value is in the format <GUID@ServerFQDN>” Instead all message-ID’s are constructed as such <GUID@Primary_SMTP_Address_of_Sending_Object>. This is only an issue for my company as we have (for historical reasons that we are slowly addressing) multiple mail environments not running Exchange that are also authoritative for our primary domain. So any routing rules in place that across our disparate email environment that evaluate on the message-ID are getting thrown off by the fact that our Exchange environment does not follow the published documentation for message-ID’s. Does anyone know why this would be the case and how to fix it?1.1KViews0likes0Comments
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