Question : exhcnage 2010 Hub Transport load balancing

I want to setup a CAS Array (load balancing). Can I do the same with Hub Transport?

Answer : exhcnage 2010 Hub Transport load balancing

http://www.msexchange.org/articles_tutorials/exchange-server-2007/planning-architecture/uncovering-new-rpc-client-access-service-exchange-2010-part2.html
 this is a great article on how to do CAS array