What is a cluster “interconnect”?
It is recommended that MSCS clusters have a private network between the servers in the cluster. This private network is generally called an “interconnect,” or a “system area network” (SAN). The interconnect is used for cluster-related communications. Carrying this communication over a private network provides dependable response time, which can enhance cluster performance. It also enhances reliability by providing an alternate communication path between the servers. This assures MSCS services will continue to function even if one of the servers in the cluster loses its network connections.
