基本TACACS +配置示例

version 11.2
!
service timestamps debug datetime msec
service timestamps log uptime
service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname Cisco3640
!
aaa new-model
aaa authentication login default tacacs local
aaa authentication login consoleport none
aaa authentication ppp default if-needed tacacs
aaa authorization network tacacs   

!--- This is needed for static IP address assignment.

!
enable password cisco
!
username cisco password letmein
!
interface Ethernet0
 ip address 10.29.1.3 255.255.255.0
!
Interface Group-Async1
 ip unnumbered Ethernet0
 encapsulation ppp
 async mode interactive
 peer default ip address pool async
 no cdp enable
 ppp authentication chap
 group-range 1 16
!
ip local pool async 10.6.100.101 10.6.100.103
tacacs-server host 10.6.101.101
tacacs-server key cisco
!
line con 0
 login authentication consoleport   

!--- This always allows console port access.

!
line 1 16
 autoselect ppp
 autoselect during-login
 modem Dialin
 transport input all
 stopbits 1
 rxspeed 115200
 txspeed 115200
 flowcontrol hardware
!
line aux 0
!
line vty 0 4
!
end

!--- This creates a superuser (such as one with administrator permissions) !--- who is granted all privileges by "default service = permit", and has a password !--- that allows for connections in any mode.

user = Russ
{
  global = cleartext 'bar'
  default service = permit
}

!--- This creates a normal PPP user who gets an IP address from the router.

user = Jason
{
  chap = cleartext 'letmein'
  service = ppp protocol = ip {}
}

!--- This creates a user whose IP address is statically assigned.

user = Laura
{
  chap = cleartext 'letmein'
  service = ppp protocol = ip 
		{
		  addr = 10.1.1.104
		}
}