
Explanation/Reference:
Note:
* Configure communication between SharePoint Server 2013 and Exchange Server 2013 Perform the following steps:
1. Ensure that the Exchange Web Service managed API is installed on every front-end server that is running SharePoint Server 2013.
2. Configure a trust relationship between SharePoint Server 2013 and Exchange Server.
3. Perform the eDiscovery configuration steps for Exchange.
* Configure server-to-server authentication between SharePoint 2013 and Exchange Server 2013 This configuration has the following steps:
Configure the SharePoint 2013 server to trust the Exchange Server 2013 server Configure permissions on the SharePoint 2013 server Configure the Exchange Server 2013 server to trust the SharePoint 2013 server Reference: Configure server-to-server authentication between SharePoint 2013 and Exchange Server
2013
Reference: Configure communication between SharePoint Server 2013 and Exchange Server 2013