title: Does IIS with ARR support fully transparent reverse proxy?
body: <p>I have got a few web servers running and I want all of them to be accessible via one domain. I set up ARR in IIS as a reverse proxy in another server and it works fine. I, however, need the source ip address to be kept when the requests are redirected to the servers. Otherwise, the servers see all the connections to be originated from localhost, which isn't very good.</p>
  
  <p>I know there is an option forwarded_for which creates X-Forwarded-For header, but it is not really transparent because I have WAF(Web Application Firewall) issue.</p>