This illustration shows requests for www.site1.company.com and www.site2.company.com being forwarded to a Load Balancer, which receives requests for www.site1.company.com and www.site2.company.com. The Load Balancer sends requests to Oracle9iAS Web Cache server webche-host, which caches and assembles ESI content for www.site1.company.com and www.site2.company.com.