Ken St. Cyr is a solution architect at Microsoft with more than 10 years of industry experience. He's a Microsoft Certified Master in Directory Services and the author of Exchange Server 2010 Administration Instant Reference (Sybex).
In Exchange Server 2010, Client Access servers handle all client connections, so it's important you configure them with load balancing. Learn about situations that call for establishing persistence and how to load balance HTTP and MAPI traffic.
In Exchange Server 2010, the Client Access server role plays a much larger part in the messaging organization than in any previous version. Because of this, it’s critical to deploy the Client Access Server correctly up front and avoid any unnecessary or unplanned downtime.
Microsoft Exchange Server 2010 gives new emphasis to the Client Access server role, routing all client access to mailboxes through it. Learn how it works and how to size and plan your Client Access server infrastructure.