Application Hosted on IIS does not load after enabling X-Forwarded-For in Big IP

Question

Hello Geeks,&nbsp;
when we enable X-Forwarded-For on our Big IP for Public Facing application, application does not load and redirect to login page.&nbsp;
Do we need to configure something on IIS&nbsp;
Below is the Application for Architecture  for ready reference &nbsp;
Client - &gt; F5 Big IP -&gt; IIS &nbsp;

andy_mcgrath · Answer

Think this is more of an ISS / Application question than an F5 LTM question.&nbsp;
I would however recommend enabled advanced logging on the IIS server to try and track the requests and responses to see what is happening.&nbsp;
Old but useful article IIS and X-Forwarded-For Header (XFF)&nbsp;

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Application Hosted on IIS does not load after enabling X-Forwarded-For in Big IP

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