Hi,
I'm confused over how authentication is handled in ARR.
I have set up a reverse proxy rule to forward all requests for an application on one server to be sent on to another. This works fine.
However in one site there is a proxy server that authenticates network access that sits between the two servers. I can set up the IP of this serer in the ARR settings. However requests cause HTTP 407 Poxy Authentication errors.
I want to know which account is used to make the requests. Is it the ApplicationPool, the LocalSystem account that IIS runs under, or the account of the user who made the request to the first server?
I need to ask the client to allow the account access through the proxy server, but I cannot currenly tell them which account makes the requests.