ip address 10.3.3.1 255.255.255.252
ip rip authentication mode md5
ip rip authentication key-chain RIP_KEY
encapsulation ppp
ppp authentication chap
no shutdown
!
!
router rip
version 2
passive-interface default
network 192.168.10.0
network 192.168.11.0
no auto-summary
!
ip classless
!
no ip http server
!
ip access-list standard Anti-spoofing
permit 192.168.10.0 0.0.0.255
deny any
ip access-list standard VTY
permit 10.0.0.0 0.255.255.255
permit 192.168.10.0 0.0.0.255
permit 192.168.11.0 0.0.0.255
permit 192.168.20.0 0.0.0.255
permit 192.168.30.0 0.0.0.255
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
access-class VTY in
login local
!
end
!------------------------------------------
! R2
!------------------------------------------
no service password-encryption
!
hostname R2
!
security passwords min-length 6
enable secret ciscoccna
!
aaa new-model
!
aaa authentication login LOCAL_AUTH local
aaa session-id common
!
ip cef
!
no ip domain lookup