A. No, you can't have failover clustering and network load balancing on the same server. Even though using DAGs doesn't require you to configure failover clustering, the failover clustering feature is still being used under the hood, so you can't also use network load balancing. To provide load balancing between multiple CAS servers that are installed on DAG mailbox servers, you need to use a hardware load balancer or a solution such as ISA Server.Related Reading:
- Exchange 2007 Will Run on Server 2008 R2 . . . Eventually
- Q. Is Local Continuous Replication (LCR) supported in Exchange 2010?
- Tony Redmond's Top 10 Things About Exchange 2010
- Q. I have users in another forest who I want to have Exchange mailboxes in my Exchange organization. What are my options?
Check out hundreds more useful Q&As like this in John Savill's FAQ for Windows. Also, watch instructional videos made by John at ITTV.net.