Hi,
We have just installed Cisco ISE with TACACS capability and want to move all devices off our ACS servers onto the ISE as well as introduce all other devices that didn't use TACACS due to lack of licensing (ISE is a perpetual no device limit license whereas ACS had a 500 device limit). So, in order to make the deployment as secure as we can we are looking to use unique TACACS keys for each device instead of a single key for all devices or groups of devices.
To this end we have generated a uniquie key for every Cisco device in the NCM database and I have two list - device and key.
How do I create a config change template to dynamically pick the device and associated key from these lists to make the so it will use them as parameters to create the code snippets? Is this even possible?