I am looking to implement IDFW on the network using Cisco ASA 55xx NG appliances. I understand the Context Directory Agent is not supported on ESXi 5.5 upwards and also potential support issues with Windows 2012 too. Looking at the download section it seems the CDA has not had any development since 2014. My question is;
1. What is the alternative to CDA to provide IDFW on the ASA-55xx NG's - ISE/ISE-PICS?
2. If ISE/ISE-PICS - can someone provide me some documents around it as I cannot find anything in relation to ASA 55xx NG's
Thanks in advance!