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## Cluster Installations

The following lists supported cluster environments:

- Exchange Server 2010 with VERITAS Cluster 5.1 SP2
- Exchange Server 2010 with Database Availability Group (DAG) model
- Exchange Server 2007 with VERITAS Cluster 5.1 SP2
- Exchange Server 2007 with Single Copy Cluster (SCC) model
- Exchange Server 2007 with Cluster Continuous Replication (CCR) model
- Exchange Server 2007 with Standby Continuous Replication (SCR) model
- Exchange Server 2003 with VERITAS Cluster 5.1 SP2
- Shared disk cluster model with Exchange Server 2003