Set up Outlook clients to connect to an Exchange 2010 server using HTTPS at low or high speed networks

We all know when Outlook is configured with Exchange Mode (MAPI/RPC and RPC over Https). When Outlook clients are on a low-speed network or intranet, Outlook connects to the server using RPC/TCP (that is, the usual MAPI mode), and when Outlook is on a high-speed network or extranet, it automatically uses rpc/ HTTPS (that is, outlookanywhere). The configuration in Outlook is as follows:

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If we want to implement let Outlook client whether in intranet, low-speed network or extranet, High-speed networks are connected to the Exchange Server through Outlookanywhere mode (forcing Outlook clients to connect to the Exchange server by using Outlookanywhere mode to upgrade Exchange 2010 to 2013/ 2016 is beneficial), there are two ways to achieve this:

1. Receive changes to Outlook configuration, such as.

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2. This function can be achieved by modifying the outlookproviderflags option. The specific commands are as follows:

The following command is mandatory for Outlook to use Outlookanywhere mode to connect to Exchange:

Set-outlookprovider Expr-outlookproviderflags:serverexclusiveconnect

Set-outlookprovider Exch-outlookproviderflags:serverexclusiveconnect

Cancel set to:

Set-outlookprovider Expr-outlookproviderflags:none

Set-outlookprovider Exch-outlookproviderflags:none

Set up Outlook clients to connect to an Exchange 2010 server using HTTPS at low or high speed networks