- You enable the Outlook Anywhere (known as RPC over HTTP) feature on a Microsoft Exchange Server 2010 Client Access server.
- You configure only one external host name for Outlook Anywhere, Outlook Web App (OWA), Microsoft Exchange Web Service (EWS) and so on.
- You run the Test-OutlookConnectivity -Protocol HTTP cmdlet in the Exchange Management Shell (EMS) to test the Outlook Anywhere connectivity.
http://<FQDN of the RPC proxy server>/rpc/RpcProxy.dll.
VERBOSE: [<Time>] Test-OutlookConnectivity : An unexpected exception occurred while pinging RpcProxy. The most common reason for this occurring is that the IIS DefaultAppPool isn't running. Exception: The remote server
returned an error: (401) Unauthorized.
x-Unauthorized, visit the following Microsoft website:
Article ID: 2572958 - Last Review: Aug 24, 2011 - Revision: 1