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Hello,<br />
I have a question regarding DR failover for Exchange 2010 Hybrid server and 2007 in the coexistence scenario with 2007 Exchange Servers and office 365.<br />
<br />
Mailflow is coming to onprem first to 2007 servers using MX records, then it goes through the hybrid server through the send connector to O365.<br />
<br />
I already setup second Hybrid Server 2010 SP3 in the DR site. Please let me know if I am missing anything from my list and what else I need to worry when we will be doing the switch? &nbsp;We will lose the power to the primary center and we need to switch everything to the DR center and make sure that mailflow is still working.<br />
<br />
Here is the checklist I used to setup Hybrid server in the DR site<br />
<br />
<br />
-Installed Exchange 2010 SP3 <br />
-Exported cert and assigned services (SMTP and IIS) to the certificate. <br />
-Binded certificate to the IIS website<br />
-Setup Web Services URLs (AutodiscoverURI, EWS, ActiveSync, ECP, OAB, etc)<br />
- Exported the configurations of the Office 365 Receive connector to the DR Hybrid server<br />
<br />
Please let me know the additional steps I need to perform to make sure mailflow doest stop.<br />
Thanks a lot
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Hello,
I have a question regarding DR failover for Exchange 2010 Hybrid server and 2007 in the coexistence scenario with 2007 Exchange Servers and office 365.

Mailflow is coming to onprem first to 2007 servers using MX records, then it goes through the hybrid server through the send connector to O365.

I already setup second Hybrid Server 2010 SP3 in the DR site. Please let me know if I am missing anything from my list and what else I need to worry when we will be doing the switch?  We will lose the power to the primary center and we need to switch everything to the DR center and make sure that mailflow is still working.

Here is the checklist I used to setup Hybrid server in the DR site


-Installed Exchange 2010 SP3 
-Exported cert and assigned services (SMTP and IIS) to the certificate. 
-Binded certificate to the IIS website
-Setup Web Services URLs (AutodiscoverURI, EWS, ActiveSync, ECP, OAB, etc)
- Exported the configurations of the Office 365 Receive connector to the DR Hybrid server

Please let me know the additional steps I need to perform to make sure mailflow doest stop.
Thanks a lot

DR Failover for Exchnage Hybrid Server 2010

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.

Microsoft 365

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.