!
version 11.1
service udp-small-servers
service tcp-small-servers
!
hostname Router_A
!
enable password cisco
!
!
interface Ethernet0
ip address 172.16.1.1 255.255.0.0
ip helper-address 10.1.1.2
!
interface Serial0
ip address 10.1.1.1 255.255.255.0
clockrate 64000
!
interface Serial1
no ip address
shutdown
!
ip classless
logging buffered
!
line con 0
line aux 0
line vty 0 4
password cisco
login
!
end