In this article, you learned why Exchange 2016 internal mail flow is not working.
Read more: Test internal mail flow in Exchange Server » Conclusion The administrator didn’t know that the IP address is configured in the receive connector. If an IP address is not registered or reserved, it can be taken. Before the new Exchange Server 2016 is installed, an IP address needs to be reserved. The IP address was deleted from DHCP, but not from the Exchange 2010 receive connector. The printer was physically removed from the office. It’s possible, that the IP address was configured for a different machine. The emails in the queue are being delivered. Restart the service Microsoft Exchange Transport on the Exchange Server 2010. Adjust the IP address range and make sure that the IP address of the Exchange Server 2016 is not on the list. It’s also possible that an IP address range is added to the list, instead of a single IP address. The IP address of the Exchange Server 2016 was added to the list of IP addresses. In my example, a connector was configured for relaying email. Look for the IP address of the Exchange Server 2016. Open the receive connectors and click scoping. Have a look at all the other receive connectors. The default receive connector will look like the below image. Click scoping on the left side and have a look at the IP Addresses. Have a look at the default receive connector on the Exchange 2010. Run command prompt and run the command ipconfig. Important: Get the IP address of the Exchange Server 2016. It’s recommended to work from Exchange Server 2016.Īlways use the highest Exchange version when you want to maintain multiple versions of Exchange Servers. You can open the receive connector from Exchange 2010 or Exchange 2016. Have a look at the Exchange 2010 receive connectors. The problem is that the receive connector on the Exchange 2010 is not correctly configured. Solution Exchange 2016 internal mail flow Those are the test emails sent from Exchange 2016 to Exchange 2010 mailboxes.
The SmtpRelayToMailboxDeliveryGroup is showing that 25 emails are in the queue. Identity DeliveryType Status MessageCount Velocity RiskLevel OutboundIPPool NextHopDomainĮX02\3 SmtpRelayToMailboxDeliveryGroup Retry 25 0 Normal 0 site:eu-london version:14ĮX02\Submission Undefined Ready 0 0 Normal 0 Submission Run Exchange Management Shell as administrator. Let’s have a look at the queue on the Exchange Server 2016. Sending from Exchange 2016 mailbox to Exchange 2010 is not working.
It does not matter if the mailbox is migrated to Exchange 2016 or if it’s a newly created mailbox on the Exchange 2016 database. Email sent from Exchange 2016 to the internal recipient – NOT working.Email sent from Exchange 2016 to the external recipient – working.Email sent from Exchange 2010 to Exchange 2016 – working.Let’s send some emails between the Exchange Server mailboxes. Troubleshoot Exchange 2016 internal mail flow not working Emails that are being sent from Exchange 2016 to Exchange 2010 mailboxes are not delivered. Also, new test mailboxes are directly made on the Exchange 2016 databases. The first test mailboxes are being migrated. A new Exchange Server 2016 is installed and configured in the organization. The organization does have Exchange Server 2010. Solution Exchange 2016 internal mail flow.Troubleshoot Exchange 2016 internal mail flow not working.
0 kommentar(er)
