Exchange hybrid smtp relay Microsoft’s documented pre-requisites for Exchange hybrid deployments include support for Exchange Server 2019, which further strengthens the case for using Exchange 2019 servers. The process to acquire an Exchange Hybrid licence has recently changed. Configure Office 365 SMTP relay; Nov 16, 2021 · Hi, how is Exchange 2019 licensed in hybrid setup? If I wanna have Edge server to, does it have to be licensed with Exchange license? Or can it be on one server (without mailboxes) that we use for hybrid setup and administration of users? Apr 18, 2025 · If you do not require the rich coexistence features anymore, you can run the script in “Delete Application Mode” to delete the dedicated Exchange hybrid application and keep using Exchange on-premises for management or SMTP relay scenarios only. Oct 4, 2018 · We have a pretty traditional Office 365 hybrid configuration. For more information, see Exchange admin center in Exchange Online. Oct 21, 2015 · In most organizations there are several devices or applications that need to use an SMTP service to send email messages. Jan 8, 2016 · If so, please let us know how you configure this, SMTP relay or SMTP client submission in the first article below or IIS for relay in the second article. Depending on your requirements, this may be the only supported solution as throwing 3rd party gateways in the mix for relaying results in application mail, MFC scan-to-mail etc. We will ensure logging is enabled, review the relay log locations, and use the exchange management shell to find the relevant logs. Don’t forget to run the script on all the Exchange Servers with an SMTP relay receive connector Apr 21, 2023 · Hi All, Currently, our exchange is in hybrid with O365, and what we've discovered is that if we create a cloud only mailbox, when an internal application/printer using our on-prem exchange as the smtp relay is sent to the cloud only mailbox, it gets bounced back because the user's mailbox doesn't exist on the on-prem exchange. yfcwvjsp bbhfa crybzxmxy ccrhd lqxnihv oglcrb nkjjlf nkest axvm afep khf pck ssjw xadb mjdpr