ClusterCATS is a web server clustering technology that provides load-balancing and failover services that assure high availability for your web servers. ClusterCATS lets you cluster distributed servers into a single, high-performance, highly available environment of web server resources.
A cluster consists of two or more web servers located on a LAN or across a WAN. Web servers included in a cluster operate as a single entity to provide rapid and reliable access to resources on those web servers. A cluster can help your website avoid the consequence of busy and failed servers - slow networks. With ClusterCATS you can avoid bandwidth, latency, and congestion problems.