IIS 7.5 Application Request Routing RTW

Today marks the final version of IIS Application Request Routing (ARR) 2.0 RTW an extension for IIS that enables Web server administrators, hosting providers, and Content Delivery Network providers to increase Web application scalability and reliability through rule-based routing, client and host name affinity, load balancing of HTTP server requests, and distributed disk caching. With ARR 2.0, administrators can optimize resource utilization for application servers to reduce management costs for Web server farms and shared hosting environments.