!
hostname Router_A
!
enable password cisco
!
username Router_B password 7 0508050120
!
interface Ethernet0
ip address 172.16.0.1 255.255.0.0
!
interface Serial0
ip address 172.17.0.1 255.255.0.0
encapsulation ppp
clockrate 64000
ppp authentication pap
ppp pap sent-username Router_A password 7 110A1A0B16
!
router rip
network 172.16.0.0
network 172.17.0.0
!
ip classless
!
line vty 0 4
password cisco
login
!