Article ID: 812220 - View products that this article applies to.
This informational article introduces the concept of explicit logons.
When you log on to Outlook Web Access (OWA), you can use an explicit logon by supplying your user name in the request URL as seen in the following examples:
When the front-end server receives an explicit logon request, the user name is extracted from the URL. The user name is then combined with the SMTP domain name that is associated with the virtual directory or virtual server. This combination is created when the virtual directory or virtual server is created or when the default recipient policy's primary SMTP address is modified. This combination creates a fully qualified SMTP address that is a searchable property of a mail-enabled user object.
The front-end server then looks up this address in Active Directory and determines which server houses the mailbox that is associated with the address. The request is then forwarded to that server.
Article ID: 812220 - Last Review: October 27, 2006 - Revision: 3.1