If adding more than one server, you must ensure these servers are already configured as a singular cluster. Configure the cluster outbound LAN connection IP address to connect to the database servers.
Additionally, if you are planning to use windows authentication, configure the Network LAN Manager authentication level to 'Use NTLMv2 response only' on each database server.
Database Server Configuration Options
ScaleArc supports a number of common database replication topologies.
Use the following options to add database servers to your cluster. Make a choice based on the replication technology in use between: