This illustration depicts two Oracle9iAS Web Cache servers as a failover pair. A Load Balancer distributes requests among two Oracle9iAS Web Cache servers, webche1-host and webche2-host. Each Oracle9iAS Web Cache server is configured to cache the content for application Web servers server1-host, server2-host, and server3-host. Should one Oracle9iAS Web Cache server fail, the other receives and processes all the requests.