A while ago, we posted the default authentication and SSL settings for Exchange-related virtual directories in Exchange Server 2007. The settings below hold true for Exchange Server 2010 RTM and SP1. You will notice that Unified Messaging is no longer on the list and that is because this virtual directory and the Set-UMVirtualDirectory CMDlet no longer exist in Exchange server 2010. The Unified Messaging mailbox can be created and configured using Enable- or Set-UMMailbox.
Exchange Server 2010 with the Client Access Server (standalone):
Location
Authentication
SSL Setting
Management
Default Web Site
Anonymous
Required
IIS Management Console
aspnet_client
Autodiscover
Anonymous / Basic / Windows Authentication
Exchange Management Shell
ECP
Anonymous / Basic
Exchange Management Console or Shell
EWS
Anonymous / Windows Authentication
Microsoft-Server-ActiveSync
Basic
OWA
Powershell
Not Required
RPC
Basic / Windows Authentication
RpcWithCert
all options Disabled
Required (128 bit not checked)
N/A
OAB
Windows Authentication
Exchange Server 2010 Mailbox role (standalone):
PowerShell
CMDlet list for those that can only be modified in the Management Shell:
Set-AutoDiscoverVirtualDirectory
Set-WebServicesVirtualDirectory
Set-PowershellVirtualDirectory
Set-OutlookAnywhere (for the RPC virtual directory)
Posted by Angelique Conde @ http://msexchangeteam.com/archive/2010/09/23/456396.aspx
Kind regards,
João Ribeiro