Forum Discussion

Thomson_Thomas's avatar
Nov 28, 2018

Double authentication issue with F5 APM and Exchange 2010 OWA

Our company is moving off of the MS TMG and replacing with F5 APM for our Exchange 2010 environment, i am building this new environment but running into an issue when trying to authenticate with the CAS server. The F5 splash page has two factor authentication with ldap and Radius and then this traffic is forwarded to one of the cas servers for testing. The access policy looks like this login page>ldap auth>RSA variable assign>RADIUS auth> Advanced resource assign. The assigned resource is a pool with a single CAS server. We authenticate fine through the login page however get another login prompt when we hit the CAS server. Any help would be appreciated this is my first foray into APM and I am sure I am missing something obvious.