lab_21.rtr

更清晰的了解网络结构

!
Version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R-1
!
!
!
ip subnet-zero
!
!
!
!
interface Serial0
 ip address 2.2.2.1 255.255.255.0
 no ip directed-broadcast
 clock rate 64000
!
interface Ethernet0
 ip address 1.1.1.1 255.255.255.0
 no ip directed-broadcast
!
!
ip classless
no ip http server
ip route 3.3.3.0 255.255.255.0 2.2.2.1
ip route 4.4.4.0 255.255.255.0 2.2.2.1
ip route 5.5.5.0 255.255.255.0 2.2.2.1
!
!
line con 0
 transport input none
line aux 0
line vty 0 4
!
no scheduler allocate
end