Web Disptacher - Connection to Multiple Java AS

Hello,

Can we connect SAP Web Dispatcher to Multiple Java AS ? Or Is it limited to one web dispatcher to One Cluster of Java AS ? We have a requirement to connect to multiple Cluster's of Java AS( XI Java AS Cluster , Portal Java AS Cluster & BI Portal Java AS Cluster ) ? Let me know whether anyone has similar requirement and how did they configured ?

Thanks in Advance

Navaneeth