TACACS and RADIUS?

[webgurl13]

I am remotely administrating perimeter devices at my other locations. I would prefer the routers to use TACACS for admin authentication, but the firewall people need to use RADIUS for firewall admin authentication (non Cisco, does not support TACACS). Can I run both TACACS and RADIUS on my ACS so the firewall people can authenticate to get to their firewalls?

[jhillend]

Cisco Secure ACS can handle both TACACS+ and RADIUS requests simultaneously. ACS listens on the well-known ports for both protocols and there are separate configuration location for each protocol.

Note: you have to have a NAS configured for RADIUS (and TACACS+ too) for the configuration options to appear in either the group or user settings.