In the following example, two clusters reside at separate sites. VVR uses a WAN to replicate data between the sites.
The first cluster (Seattle) is in Seattle. The Seattle cluster consists of two nodes: seattle1 and seattle2. The second cluster is in London and is named London.The London cluster also consists of two nodes: london1 and london2. The nodes located in the cluster Seattle contain the Primary RVG. The nodes located in the cluster London contain the Secondary RVG. Note that the following illustration shows the names of the VVR components used by the RVG agent.