Update connect-exchange-server-on-premises.md

power-platform/admin/connect-exchange-server-on-premises.md

@@ -27,8 +27,8 @@ For more information about authentication, go to:
 
    - Exchange Server 2013: [Authentication and Exchange Web Services (EWS) in Exchange](/exchange/client-developer/exchange-web-services/authentication-and-ews-in-exchange)  
    - Exchange Server 2013: [Default settings for Exchange virtual directories](/exchange/default-settings-for-exchange-virtual-directories-exchange-2013-help) 
-   - Exchange Server 2016: [Default settings for Exchange virtual directories](/Exchange/clients/default-virtual-directory-settings?view=exchserver-2019)
-   - Exchange Server 2019: [Default settings for Exchange virtual directories](/Exchange/clients/default-virtual-directory-settings?view=exchserver-2019)
+   - Exchange Server 2016: [Default settings for Exchange virtual directories](/Exchange/clients/default-virtual-directory-settings?view=exchserver-2019&preserve-view=true)
+   - Exchange Server 2019: [Default settings for Exchange virtual directories](/Exchange/clients/default-virtual-directory-settings?view=exchserver-2019&preserve-view=true)
 
 3. **ApplicationImpersonation role**. You need to create and configure a service account with the **ApplicationImpersonation** role in [!INCLUDE[pn_Exchange](../includes/pn-exchange.md)]. [!INCLUDE[proc_more_information](../includes/proc-more-information.md)] [Impersonation and EWS in Exchange](https://msdn.microsoft.com/library/office/dn722377\(v=exchg.150\).aspx) 
 
@@ -40,7 +40,7 @@ For more information about authentication, go to:
 > [!TIP]
 > To make sure you've got a good connection to [!INCLUDE[pn_Exchange](../includes/pn-exchange.md)] (on-premises), run the [Microsoft Remote Connectivity Analyzer](https://testconnectivity.microsoft.com/). For information about which tests to run, see [Test mail flow with the Remote Connectivity Analyzer](https://technet.microsoft.com/library/dn305950\(v=exchg.150\).aspx). 
 >
-> For ports required, see [Network ports for clients and mail flow in Exchange](/exchange/plan-and-deploy/deployment-ref/network-ports?view=exchserver-2019).
+> For ports required, see [Network ports for clients and mail flow in Exchange](/exchange/plan-and-deploy/deployment-ref/network-ports?view=exchserver-2019&preserve-view=true).
 > 
 > To learn more about the protocols and ciphers used to secure the connection between Dynamics 365 and external email services, see [Server cipher suites and TLS requirements](server-cipher-tls-requirements.md).