We have configured the System Posture Token Quarantine to redireect traffic to a particular web page in ACS 4.1. The redirect works fine. Once on the redirect page, we have set it up to allow access to Windows Update and Symantec updates. When I tested this on my private network, it works fine, but once vpn'ed in and going through NAC posture validation, it just continues to redirect. I hope this makes sense. Does anyone have an idea on how to connect to a link from a redirected page? I have put in a downloadable ACL that says permit ip any any for the Quarantine process. And this does not work. Any ideas would be appreciated.