Forum Discussion
Unfortunately I'm still looking for the answer to this question. To give some more context regarding this question, in my lab I've configured a LTM + APM Explict Forward Proxy that is configured to use Kerberos Authentication. And this works as expected. Users are authenticated via Kerberos and can access the internet by using the proxy. However, I've noticed that when there are multiple unique users on a shared system (like a windows terminal server), only one user is actually authenticated and all the other subsequent users on the system are not authentiated, but are given access via the proxy. It seems that when a user succesfully authenticates, access is granted to the users source IP address.
I'm trying to find out if this is a known limitation of using Kerberos Authentication in combination with an explicit forward proxy on the F5 BIG-IP or that I'm missing something in my configuration.