NPS and an ASA
Posted on 2013-06-04
I have a Cisco ASA5500 that is using a Windows Server 2008 R2 machine as a RADIUS server to authenticate users for VPN and TSWeb access. The RADIUS server also services other Cisco equipment with AAA authentication. I have no problems with this setup.
However, since all 3 are on the same NPS server, the rules interfere with security. If a user has permissions to access TSWeb but not VPN, they are still granted access because they fall into one of the rules. I was hoping to be able to sort the requests based on the UDP Port that they came in on but I have been unable to handle that from the Microsoft side of things. At this point the only available option I see is have a different server for each type of access but that seems insane.
After several hours of searching the Internet for the answer, I turn to the Experts. I will provide any additional information necessary, just ask.