I have the following situation.
I need to configure two ACS appliances to authenticate remote users that connect via VPN, against an AD server.
In other words, the remote users connect with their VPN clients to an ASA (which then send the request to the ACS and validate the user or not). I have configure the ACS software in Windows to authenticate users locally in the ACS database in the past but now I need assistance integrating the ACS with the AD database. Could someone give me some hints on this one or a very nice link that I can follow? Thank you all!