Applies to: Exchange Server 2007 SP3, Exchange Server
2007 SP2, Exchange Server 2007 SP1, Exchange Server 2007
Topic Last Modified: 2006-12-04
In a Microsoft Exchange Server 2007 organization, Microsoft Office Outlook Web Access is provided by a computer that is running Exchange Server 2007 that has the Client Access server role installed. If you have multiple Active Directory sites that have Client Access servers that can be reached from the Internet, you can use redirection to route users to the Client Access server that will give them the best Outlook Web Access experience. If you have multiple Client Access servers in different Active Directory sites in an organization and only one is exposed to the Internet, you can use Client Access server-to-Client Access server proxying to direct users to the Client Access server that will give them the best Outlook Web Access experience. A Client Access server can also perform redirection for URLs for the version of Outlook Web Access that were included with Office 2003.