I have enabled TACACS+ authentication and authorization for my networking devices.
I can also access these devices through my terminal server (cisco router). Telnet Access to the terminal server itself is authenticated with ACS.
My problem is that after a user logs on to the terminal server, the user is able to logon to other networking devices without having to provide the credentials. How do I make it mandatory for a user to provide TACACS+ credentials for devices connected to the terminal server?
I have enabled AAA for console and VTY access on the terminal server and the devices.