we are using a free version of tacacs+ from tacacs.net, I have never dealt with this before and I was told that there was not enough $$$ in the budget this year fora Cisco ACS. So now I have to figure something out that I never worked with..
This is what we use. I've got it running on a dell 1850 that's running Ubuntu 8.04LTS. I've got a similar setup running on a VM so I am getting two copies of everything.
