Microsoft Application Request Routing (ARR) for IIS 7.0 is a proxy-based routing module that forwards HTTP requests to application servers based on HTTP headers, server variables, and load balance algorithms. ARR Version 2 Beta 2 is an incremental release that includes all of the features from Version 1, and adds support for disk-based cache. More specifically, this feature allows IIS to compete as a cache proxy in a whole new market place: Enhance ARR Version 1 scenarios with disk cache. Use ARR as a cache proxy as a cache node in a CDN/ECN environment . Use ARR as an edge/child cache node. Use ARR as a parent cache node. Download ARRv2 beta 2 from: · Microsoft Application Request Routing Version 2 for IIS7 Beta 2 (x86) · Microsoft...(read more) ...
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