Using URL Rewrite to Modify WebDAV PROPFIND Responses with BIG-IP’s SSL Offloading

I ran into an interesting situation recently where a customer was using F5’s BIG-IP for SSL offloading with their web farm and they were having problems with WebDAV. Here’s the details of the scenario: BIG-IP adds a proprietary FRONT-END-HTTPS: ON header to requests, and that header is ignored by IIS 7 because it’s proprietary to…

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