!
hostname Router_A
!
enable password cisco
!
interface Serial0
ip address 10.1.1.1 255.255.255.0
ip nat outside
clockrate 64000
!
interface FastEthernet0
ip address 172.16.1.1 255.255.0.0
ip nat inside
speed auto
!
ip nat inside source static 172.16.1.2 200.1.1.1
ip classless
no ip http server
!
line vty 0 4
password cisco
login
!