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Technology · Servers

Application Request Routing

iis.net

Application Request Routing (ARR) is an advanced extension for Internet Information Services (IIS) that enables an IIS server to function as a powerful and flexible load balancer. It goes beyond simple traffic distribution by offering content-based routing, allowing administrators to direct requests based on HTTP headers, URL parameters, and server variables. ARR supports various load balancing algorithms and provides features like health monitoring, session persistence, and SSL offloading. Its integration with IIS makes it particularly useful in Windows Server environments, allowing for sophisticated traffic management in web farms and distributed applications. ARR can also act as a reverse proxy, enabling scenarios like caching and request preprocessing.

Application Request Routing belongs toLoad balancerscategory.

We have not seen Application Request Routing on the websites we scan yet; it is one of 5 tools we recognize in its category.

0.04% of all websites we track run Application Request Routing

Questions about Application Request Routing

What is Application Request Routing?
Application Request Routing (ARR) is an advanced extension for Internet Information Services (IIS) that enables an IIS server to function as a powerful and flexible load balancer. It goes beyond simple traffic distribution by offering content-based routing, allowing administrators to direct requests based on HTTP headers, URL parameters, and server variables. ARR supports various load balancing algorithms and provides features like health monitoring, session persistence, and SSL offloading. Its integration with IIS makes it particularly useful in Windows Server environments, allowing for sophisticated traffic management in web farms and distributed applications. ARR can also act as a reverse proxy, enabling scenarios like caching and request preprocessing.
What are the alternatives to Application Request Routing?
Other load balancers tools we recognize include Amazon ALB, Azure Front Door, Google Cloud Load Balancing, Amazon ELB.

Is your website built with Application Request Routing?

UptimeCard checks it around the clock, tells you the minute it stops answering, and gives your visitors a status page.