We install Microsoft Application Request Routing on a server and we are using it as a reverse proxy server. All the url rewrite rules work, if we update the rule set with new rules everything still works but if we introduce or modify any rule that contains any IP condition and use REMOTE_ADDR as a variable...

Thanks for the reply! Here are the current rules. The top-most rule should be invoked for the host name WEBAPPUAT with conditions for specific applications. Using a wildard rule, I tried to qualify the hostname with *webappuat* or http://webappuat *, but this did not work. -Alan Levine <rewrite>...

Here is the scenario. We have ARR receiving requests for 2 distinct hostnames. We'll call then http://WEBAPP1 and http://WEBAPP2 . Both host names have the same IP and resolve to the same ARR server. WEBAPP1 and WEBAPP2 have 2 servers behind them. In ARR I have 4 web farms. WEBAPP1A WEBAPP1B WEBAPP2A...