Cisco路由器交换机启用Radius认证
Cisco(config)#aaa new-model
Cisco(config)#aaa authentication login CISCO group radius local
Cisco(config)#line vty 0 4
Cisco(config)# login authentication CISCO
Cisco(config)#radius-server host xxx.xxx.xxx.xxx key xxxx
Cisco(config)#aaa new-model
Cisco(config)#aaa authentication login CISCO group radius local
Cisco(config)#line vty 0 4
Cisco(config)# login authentication CISCO
Cisco(config)#radius-server host xxx.xxx.xxx.xxx key xxxx