In this article I will show you some of the caveats you run into when deploying Windows XP SP2 in an organization where your users rely on the Outlook Web Access (OWA) 2003 client, and because many of the security enhancements included in Windows XP SP2 have been made to Internet Explorer (IE) there are plenty.
Outlook Web Access, Outlook Mobile Access and Exchange ActiveSync all use HTTP methods to access Exchange 2003. This article describes the mechanisms behind these features and explains why the features can sometimes be so awkward to configure.
In this article I will give you some information about how to determine the Routing status of your Exchange organization with the help of the WinRoute tool. WinRoute is a Microsoft Exchange Server 2000/2003 tool that you can use to determine the link state routing (LST) information that is known to the routing group master. You can use this tool for troubleshooting Message Routing in Exchange 200x environments.