RTA的配置:
interface FastEthernet0/0
ip address 1.1.1.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet1/0
ip address 10.10.10.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/1
ip address 20.20.20.1 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
ip address 1.1.1.9 255.255.255.252
clock rate 9600
!
ip classless
ip route 2.2.2.0 255.255.255.252 1.1.1.1
ip route 192.168.1.0 255.255.255.0 1.1.1.1
ip route 172.16.1.0 255.255.255.0 1.1.1.10 100
ip address 1.1.1.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet1/0
ip address 10.10.10.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/1
ip address 20.20.20.1 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
ip address 1.1.1.9 255.255.255.252
clock rate 9600
!
ip classless
ip route 2.2.2.0 255.255.255.252 1.1.1.1
ip route 192.168.1.0 255.255.255.0 1.1.1.1
ip route 172.16.1.0 255.255.255.0 1.1.1.10 100
RTB的配置:
interface FastEthernet0/0
ip address 1.1.1.6 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet1/0
ip address 172.16.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/1
ip address 172.16.2.1 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
ip address 1.1.1.10 255.255.255.252
!
ip classless
ip route 2.2.2.0 255.255.255.252 1.1.1.5
ip route 192.168.1.0 255.255.255.0 1.1.1.5
ip route 2.2.2.0 255.255.255.252 1.1.1.9 100
ip route 1.1.1.0 255.255.255.252 1.1.1.9
ip route 192.168.1.0 255.255.255.0 1.1.1.9
ip address 1.1.1.6 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet1/0
ip address 172.16.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/1
ip address 172.16.2.1 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
ip address 1.1.1.10 255.255.255.252
!
ip classless
ip route 2.2.2.0 255.255.255.252 1.1.1.5
ip route 192.168.1.0 255.255.255.0 1.1.1.5
ip route 2.2.2.0 255.255.255.252 1.1.1.9 100
ip route 1.1.1.0 255.255.255.252 1.1.1.9
ip route 192.168.1.0 255.255.255.0 1.1.1.9
RT-Core的配置:
interface FastEthernet0/0
ip address 2.2.2.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet1/0
ip address 1.1.1.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet1/1
ip address 1.1.1.5 255.255.255.252
duplex auto
speed auto
!
interface Serial1/1/0
no ip address
shutdown
!
interface Serial1/1/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 1.1.1.0 255.255.255.252 1.1.1.2
ip route 10.10.10.0 255.255.255.0 1.1.1.2
ip route 192.168.1.0 255.255.255.0 2.2.2.2
ip route 172.16.1.0 255.255.255.0 1.1.1.6
ip route 172.16.1.0 255.255.255.0 1.1.1.2 100
ip route 1.1.1.8 255.255.255.252 1.1.1.2
ip address 2.2.2.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet1/0
ip address 1.1.1.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet1/1
ip address 1.1.1.5 255.255.255.252
duplex auto
speed auto
!
interface Serial1/1/0
no ip address
shutdown
!
interface Serial1/1/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 1.1.1.0 255.255.255.252 1.1.1.2
ip route 10.10.10.0 255.255.255.0 1.1.1.2
ip route 192.168.1.0 255.255.255.0 2.2.2.2
ip route 172.16.1.0 255.255.255.0 1.1.1.6
ip route 172.16.1.0 255.255.255.0 1.1.1.2 100
ip route 1.1.1.8 255.255.255.252 1.1.1.2
RT-internet配置:
interface FastEthernet0/0
ip address 2.2.2.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 0.0.0.0 0.0.0.0 2.2.2.1
ip address 2.2.2.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 0.0.0.0 0.0.0.0 2.2.2.1