!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname S1
!
!
no aaa new-model
ip subnet-zero
ip routing
no ip domain-lookup
!
ip vrf Blue
 rd 65000:3
!
ip vrf Green
 rd 65000:2
 route-target export 65000:2
 route-target import 65000:99
!
ip vrf Red
 rd 65000:1
 route-target export 65000:1
 route-target import 65000:99
!
ip vrf Shared
 rd 65000:99
 route-target export 65000:99
 route-target import 65000:1
 route-target import 65000:2
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
! 
!
!
!
interface Loopback0
 ip address 192.0.2.1 255.255.255.255
!
interface Loopback99
 description VOIP Services
 ip vrf forwarding Shared
 ip address 192.168.99.1 255.255.255.0
!
interface FastEthernet0/1
 no switchport
 ip vrf forwarding Red
 ip address 172.16.1.2 255.255.255.252
!
interface FastEthernet0/2
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/3
 no switchport
 ip vrf forwarding Green
 ip address 172.17.1.2 255.255.255.252
!
interface FastEthernet0/4
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/5
 no switchport
 ip vrf forwarding Blue
 ip address 172.18.1.2 255.255.255.252
!
interface FastEthernet0/6
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/7
 switchport mode dynamic desirable
 shutdown 
!
interface FastEthernet0/8
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/9
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/10
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/11
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/12
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/13
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface FastEthernet0/14
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/15
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/16
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface FastEthernet0/17
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/18
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/19
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/20
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/21
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/22
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/23
 switchport mode dynamic desirable
 shutdown
!
interface FastEthernet0/24
 switchport mode dynamic desirable
 shutdown
!         
interface GigabitEthernet0/1
 switchport mode dynamic desirable
!
interface GigabitEthernet0/2
 switchport mode dynamic desirable
!
interface Vlan1
 no ip address
 shutdown
!
interface Vlan16
 ip vrf forwarding Red
 ip address 172.16.0.1 255.255.255.0
!
interface Vlan17
 ip vrf forwarding Green
 ip address 172.17.0.1 255.255.255.0
!
interface Vlan18
 ip vrf forwarding Blue
 ip address 172.18.0.1 255.255.255.0
!
router ospf 1 vrf Red
 log-adjacency-changes
 redistribute bgp 65000 subnets
 network 0.0.0.0 255.255.255.255 area 0
!
router ospf 2 vrf Green
 log-adjacency-changes
 redistribute bgp 65000 subnets
 network 0.0.0.0 255.255.255.255 area 0
!
router ospf 3 vrf Blue
 log-adjacency-changes
 network 0.0.0.0 255.255.255.255 area 0
!
router bgp 65000
 no synchronization
 bgp log-neighbor-changes
 no auto-summary
 !
 address-family ipv4 vrf Shared
  redistribute connected
  no synchronization
 exit-address-family
 !        
 address-family ipv4 vrf Red
  redistribute connected
  redistribute ospf 1 vrf Red
  no synchronization
 exit-address-family
 !
 address-family ipv4 vrf Green
  redistribute connected
  redistribute ospf 2 vrf Green
  no synchronization
 exit-address-family
 !
 address-family ipv4 vrf Blue
  redistribute connected
  redistribute ospf 3 vrf Blue
  no synchronization
 exit-address-family
!
ip classless
ip http server
ip http secure-server
!
!         
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
line vty 0 4
 login
line vty 5 15
 login
!
end