------------------------- On R1

En
Conf t
!
!
Ho R1
!
Int s1/3
Band 1544
Ip addr 13.1.1.1 255.255.255.0
No shu
!
!
!
Int lo0
Ip addr 1.1.1.1 255.255.255.0
Ip ospf netw point-to-point
!
!
Router ospf 1
Router-id 0.0.0.1
Netw 1.1.1.1 0.0.0.0 a 0
Netw 13.1.1.3 0.0.0.0 a 0
!
End

------------------------- On R2

En
Conf t
!
!
Ho R2
!
Int s1/3
Ip addr 23.1.1.2 255.255.255.0
No shu
!
!
!
Int lo0
Ip addr 2.2.2.2 255.255.255.0
!
!
Router eigrp 100
Netw 2.2.2.2 0.0.0.0 
Netw 23.1.1.2 0.0.0.0
!
!
End

------------------------- On R3

En
Conf t
!
!
Ho R3
!
ip vrf 11
rd 1:10
route-target both 1:20
!
!
ip vrf 22
rd 1:20
route-target both 1:200
!
!
mpls label proto ldp
mpls ldp router-id lo0 for
!
!
Int s1/1
Band 1544
Ip vrf for 11
!
Ip addr 13.1.1.3 255.255.255.0
No shu
!
!
Int s1/2
Band 1544
Ip vrf for 22
!
Ip addr 23.1.1.3 255.255.255.0
No shu
!
!
Int s2/0
Band 1544
Mpls ip
!
!
Ip addr 34.1.1.3 255.255.255.0
No shu
!
!
Int lo0
Ip addr 3.3.3.3 255.255.255.255
!
!
Ip prefix-list tst permit 0.0.0.0/0 ge 32
!
!
int lo200
ip vrf for 11
ip addr 200.1.1.4 255.255.255.0
exit
!
!
!
Route-map tst 
Match ip addr prefix tst
!
!
Router ospf 2
Netw 3.3.3.3 0.0.0.0 a 0
Netw 34.1.1.3 0.0.0.0 a 0
!
!
!
router ospf 1 vrf 11
netw 13.1.1.3 0.0.0.0 a 0
!
!
router eigrp 100
address-family ipv4 vrf 22
autonomous-system 100
netw 23.1.1.3 0.0.0.0
!
!
!
!
!
router bgp 100
no bgp default ipv4-unicast
neighbor 4.4.4.4 remot 100
neighbor 4.4.4.4 update lo0
!
!
neigh 5.5.5.5 remot 100
neigh 5.5.5.5 update lo0
!
!
neigh 6.6.6.6 remot 100
neigh 6.6.6.6 update lo0
!
!
address-family vpnv4 unicast
neigh 4.4.4.4 act
neigh 4.4.4.4 send-comm ex
!
neigh 5.5.5.5 act
neigh 5.5.5.5 send-comm e 
!
neigh 6.6.6.6 act
neigh 6.6.6.6 send-comm e
!
!
router ospf 1 vrf 11
network 200.1.1.3 0.0.0.0 a 0
area 0 sham-link 200.1.1.3 200.1.1.4
!
!
redistr bgp 100 sub
!
!
router eigrp 100
address-family ipv4 vrf 22
redistr bgp 100 metric 1 1 1 1 1
!
!
router bgp 100
address-family ipv4 vrf 11
redistr ospf 1 match inter ext 1 ext 2
!
!
address-family ipv4 vrf 22
redistr eigrp 100
!
!
!
End

------------------------- On R4

En
Conf t
!
!
Ho R4
!
!
Ip vrf 99
Rd 1:90
Route-target both 1:100
!
!
mpls label proto ldp
mpls ldp router-id lo0 for
!
!
Int s1/3
Band 1544
Mpls ip
!
Ip addr 34.1.1.4 255.255.255.0
No shu
!
!
Int s2/1
Bandw 1544
Mpls ip
!
Ip addr 45.1.1.4 255.255.255.0
No shu
!
!
Ip prefix-list tst permit 0.0.0.0/0 ge 32
!
!
int lo200
ip vrf for 99
ip addr 200.1.1.4 255.255.255.0
!
!
!
Route-map tst
Match ip addr prefix tst
!
!
Ip vrf 99
Export map tst
!
!
!
Int s2/2
Band 1544
Mpls ip
!
Ip addr 46.1.1.4 255.255.255.0
No shu
!
!
Int e0/0
Ip vrf for 99
!
Ip addr 49.1.1.4 255.255.255.0
No shu
!
!
Int lo0
Ip addr 4.4.4.4 255.255.255.255
!
!
!
Router ospf 2
Netw 4.4.4.4 0.0.0.0 a 0
Netw 34.1.1.4 0.0.0.0 a 0
Netw 45.1.1.4 0.0.0.0 a 0 
Netw 46.1.1.4 0.0.0.0 a 0
!
!
!
router ospf 1 vrf 99
netw 49.1.1.4 0.0.0.0 a 0
!
!
router bgp 100
no bgp default ipv4-unicast
neighbor 3.3.3.3 remot 100
neighbor 3.3.3.3 update lo0
!
!
neigh 5.5.5.5 remot 100
neigh 5.5.5.5 update lo0
!
!
neigh 6.6.6.6 remot 100
neigh 6.6.6.6 update lo0
!
!
address-family vpnv4 unicast
neigh 3.3.3.3 act
neigh 3.3.3.3 send-comm 
!
neigh 5.5.5.5 act
neigh 5.5.5.5 send-comm 
!
neigh 6.6.6.6 act
neigh 6.6.6.6 send-comm 
!
!
router ospf 1 vrf 99
network 200.1.1.4 0.0.0.0 a 0
area 0 sham-link 200.1.1.4 200.1.1.3
!
!
redistr bgp 100 sub
!
!
router bgp 100
address-family ipv4 vrf 99
redistr ospf 1 match inter ext 1 ext 2
!
!
End

------------------------- On R5

En
Conf t
!
!
Ho R5
!
!
Ip vrf 77
Rd 1:70
Route-target 1:200
!
!
mpls label proto ldp
mpls ldp router-id lo0 for
!
!
!
Int s2/0
Band 1544
Mpls ip
!
Ip addr 45.1.1.5 255.255.255.0
No shu
!
!
Int e0/0
Mpls ip
!
Ip addr 56.1.1.5 255.255.255.0
No shu
!
!
Int e0/1
Ip vrf for 77
!
!
Ip addr 57.1.1.5 255.255.255.0
No shu
!
!
!
!
Int lo0
Ip addr 5.5.5.5 255.255.255.0
!
!
!
Router ospf 2
Netw 5.5.5.5 0.0.0.0 a 0
Netw 45.1.1.5 0.0.0.0 a 0
Netw 56.1.1.6 0.0.0.0 a 0
!
!
router eigrp 100
address-family ipv4 vrf 77
netw 57.1.1.5 0.0.0.0
!
!
router bgp 100
no bgp default ipv4-unicast
neighbor 4.4.4.4 remot 100
neighbor 4.4.4.4 update lo0
!
!
neigh 3.3.3.3 remot 100
neigh 3.3.3.3 update lo0
!
!
neigh 6.6.6.6 remot 100
neigh 6.6.6.6 update lo0
!
!
address-family vpnv4 unicast
neigh 4.4.4.4 act
neigh 4.4.4.4 send-comm ex
!
neigh 3.3.3.3 act
neigh 3.3.3.3 send-comm e 
!
neigh 6.6.6.6 act
neigh 6.6.6.6 send-comm e
!
!
router eigrp 100
address-family ipv4 vrf 77
redistr bgp 100 metric 1 1 1 1 1
!
!
route-map tst
set extcommunity soo 1:555
!
!
int e0/1
ip vrf sitemap tst
!
!
router bgp 100
address-family ipv4 vrf 77
redistri eigrp 100
!
!
End


 ------------------------- On R6

En
Conf t
!
!
Ho R6
!
!
Ip vrf 88
Rd 1:80
Route-target 1:200
!
!
mpls label proto ldp
mpls ldp router-id lo0 for
!
!
!
Int s2/2
Band 1544
Mpls ip
!
Ip addr 46.1.1.6 255.255.255.0
No shu
!
!
Int e0/1
Ip vrf for 88
Ip addr 68.1.1.6 255.255.255.0
No shut
!
!
!
!
!
Int e0/0
Ip addr 56.1.1.6 255.255.255.0
Mpls ip
!
No shu
!
!
!
!
!
Int lo0
Ip addr 6.6.6.6 255.255.255.0
!
!
!
Router ospf 2
Netw 6.6.6.6 0.0.0.0 a 0
Netw 46.1.1.6 0.0.0.0 a 0
Netw 56.1.1.6 0.0.0.0 a 0
!
!
router eigrp 100
address-family ipv4 vrf 88
autonomous-system 100
netw 68.1.1.6 0.0.0.0
!
!
router bgp 100
no bgp default ipv4-unicast
neighbor 4.4.4.4 remot 100
neighbor 4.4.4.4 update lo0
!
!
neigh 5.5.5.5 remot 100
neigh 5.5.5.5 update lo0
!
!
neigh 3.3.3.3 remot 100
neigh 3.3.3.3 update lo0
!
!
address-family vpnv4 unicast
neigh 4.4.4.4 act
neigh 4.4.4.4 send-comm ex
!
neigh 5.5.5.5 act
neigh 5.5.5.5 send-comm e 
!
neigh 3.3.3.3 act
neigh 3.3.3.3 send-comm e
!
!
route-map tst
set extcommunity soo 1:555
!
!
int e0/1
ip vrf sitemap tst
!
!
router bgp 100
address-family ipv4 vrf 88
redistr eigrp 100
!
!
router eigrp 100
address-family ipv4 vrf 88
redistr bgp 100 metric 1 1 1 1 1
!
!
End


------------------------- On R9

En
Conf t
!
!
Ho R9
!
Int e0/0
Ip addr 49.1.1.9 255.255.255.0
No shu
!
!
Int lo0
Ip addr 9.9.9.9 255.255.255.0
Ip ospf network point-to-point
!
!
Router ospf 1
Netw 9.9.9.9 0.0.0.0 a 0
Netw 49.1.1.9 0.0.0.0 a 0
End

------------------------- On R7

En
Conf t
!
!
Ho R7
!
!
Int e0/1
Ip addr 57.1.1.7 255.255.255.0
No shu
!
!
!
Int lo0
Ip addr 7.7.7.7 255.255.255.0
!
Int lo200
Ip addr 200.1.1.78 255.255.255.0
!
!
router eigrp 100
netw 7.7.7.7 0.0.0.0
netw 57.1.1.7 0.0.0.0
netw 78.1.1.7 0.0.0.0
!
End

------------------------- On R8

En
Conf t
!
!
Ho R8
!
!
!
!
!
Int e0/1
Ip addr 68.1.1.8 255.255.255.0
No shu
!
!
!
Int lo0
Ip addr 8.8.8.8 255.255.255.0
!
!
Int lo200
Ip addr 200.1.1.78 255.255.255.0
!
!
router eigrp 100
netw 8.8.8.8 0.0.0.0
netw 68.1.1.8 0.0.0.0
netw 78.1.1.8 0.0.0.0
!
!
End

------------------------- On SW1

En
Conf t
!
!
ho SW2
!
int rang e0/0-3,e1/0-3,e2/0-3,e3/0-3,e4/0-3,e5/0-3
duple hal
shut
!
Int e4/1
duplex half
Swi tru enc dot
Swi mode tr
No shut
!
!
Int range e1/1-2
duplex half
Swi
Swi mode acc
Swi acc v 56
Spannin portf
No shu
!
!
!
!
Int range e1/0, e2/1
duplex half
Swi 
Swi mode acc
Swi acc v 49
Spannin portf
No shu
!
End


------------------------- On SW2

En
Conf t
!
!
vlan 57,68
!
!
Ho SW2
!
Int e5/0
duplex half
Swi tru enc dot
Swi mode tr
No shut
!
!
int rang e0/0-3,e1/0-3,e2/0-3,e3/0-3,e4/0-3,e5/0-3
duple hal
shut
!
!
!
!
Int range e1/1,e1/3
duplex half
Swi
Swi mode acc
Swi acc v 57
Spannin portf
No shut
!
!
Int e1/2
duplex half
Swi 
Swi mode acc
Swi acc v 68
Spannin portf
No shu
!
End

------------------------- On SW3

En
Conf t
!
!
vlan 68
!
Ho SW3
!
int rang e0/0-3,e1/0-3,e2/0-3,e3/0-3,e4/0-3,e5/0-3
duple hal
shut
!
Int e5/0
duplex half
Swi tru enc dot
Swi mode tr
No shut
!	
!
!
!
!
Int e2/0
duplex half
Swi 
Swi mode acc
Swi acc v 68
Spannin portf
No shu
!
!
!
!
!
End