Using multiple Expression Encoder sessions to perform roll-over of smooth streaming publishing points (v4 SP2)

Using multiple Expression Encoder sessions to perform roll-over of smooth streaming publishing points (v4 SP2)http://blogs.msdn.com/b/silverscreen/archive/2012/08/26/smooth-streaming-roll-over.aspxIn this scenario , I describe a method that you can use to keep your Silverlight clients connected to a smooth stream while performing maintenance on the main stream. This sample scenario uses 2 Expression Encoder sessions where they take turns rollingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)