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Hybrid Exchange
We have just configured our email systems to hybrid. We have Exchange 2016 On-Prem and at the same time Office365 Online. We are planning to flip our DNS to point our email system to office365 online...
LyndonC My understanding is the On-Prem users will require a Exchange Online Protection Licence in that scenario
https://products.office.com/en-us/exchange/microsoft-exchange-licensing-faq-email-for-business
This is addressed right at the bottom of the above link.
Hi LyndonC
Provided Hybrid is set up correctly, then yes. Point your MX to your 365 and all mailflow will go through spam checks before being routed through to your on-prem Exchange.
LyndonC My understanding is the On-Prem users will require a Exchange Online Protection Licence in that scenario
https://products.office.com/en-us/exchange/microsoft-exchange-licensing-faq-email-for-business
This is addressed right at the bottom of the above link.