Configuring FreeRadius for AAA Cisco clients

Reference : opentodo.net

Router configuration command
– Defining new aaa login configuration:

Router# config term
Router(config)# aaa new-model
Router(config)# radius-server host 192.168.0.1 auth-port 1812 acct-port 1813 key shar3k3y
Router(config)# aaa authentication login default group radius local