this is a topology that i'm working on, i'm trying to implement mpls on gns3 but finally i can't ping the destination router, please help me
my router's configuration :
CE1A, CE1B, CE2A, CE2B, CE3A, CE3B : (same configuration on all custumer routers, only addresses change)
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface Serial0/0
ip address 10.1.1.1 255.255.255.252
serial restart-delay 0
clock rate 64000
!
router rip
version 2
network 1.0.0.0
network 10.0.0.0
no auto-summary
!
ip http server
no ip http secure-server
!
PE1, PE2, PE3 (same configuration on all PEs routers, only addresses change)
!
ip cef
!
!
ip vrf cust_a
rd 100:100
route-target export 100:100
route-target import 100:100
!
ip vrf cust_b
rd 100:200
route-target export 100:200
route-target import 100:200
!
!
interface Loopback0
ip address 172.16.1.1 255.255.255.255
!
interface Serial0/0
ip vrf forwarding cust_b
ip address 10.1.1.2 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial0/1
ip vrf forwarding cust_a
ip address 10.1.1.2 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial0/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial0/3
no ip address
shutdown
serial restart-delay 0
!
interface FastEthernet2/0
ip address 192.168.1.1 255.255.255.252
duplex auto
speed auto
mpls label protocol ldp
mpls ip
mpls mtu 1512
!
router ospf 1
log-adjacency-changes
network 172.16.1.1 0.0.0.0 area 0
network 192.168.1.0 0.0.0.3 area 0
!
router rip
!
address-family ipv4 vrf cust_b
redistribute bgp 1
network 10.0.0.0
no auto-summary
version 2
exit-address-family
!
address-family ipv4 vrf cust_a
redistribute bgp 1
network 10.0.0.0
no auto-summary
version 2
exit-address-family
!
router bgp 1
no synchronization
bgp log-neighbor-changes
neighbor 172.16.1.2 remote-as 1
neighbor 172.16.1.2 update-source Loopback0
neighbor 172.16.1.3 remote-as 1
neighbor 172.16.1.3 update-source Loopback0
no auto-summary
!
address-family vpnv4
neighbor 172.16.1.2 activate
neighbor 172.16.1.2 send-community extended
neighbor 172.16.1.3 activate
neighbor 172.16.1.3 send-community extended
exit-address-family
!
address-family ipv4 vrf cust_b
redistribute rip
no synchronization
exit-address-family
!
address-family ipv4 vrf cust_a
redistribute rip
no synchronization
exit-address-family
!
ip http server
no ip http secure-server
!
!
control-plane
!
P router
ip cef
!
!
interface FastEthernet0/0
ip address 192.168.1.6 255.255.255.252
duplex auto
speed auto
mpls label protocol ldp
mpls ip
mpls mtu 1512
!
interface FastEthernet1/0
ip address 192.168.1.9 255.255.255.252
duplex auto
speed auto
mpls label protocol ldp
mpls ip
mpls mtu 1512
!
interface FastEthernet2/0
ip address 192.168.1.2 255.255.255.252
duplex auto
speed auto
mpls label protocol ldp
mpls ip
mpls mtu 1512
!
interface FastEthernet3/0
no ip address
shutdown
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 192.168.1.0 0.0.0.3 area 0
network 192.168.1.4 0.0.0.3 area 0
network 192.168.1.8 0.0.0.3 area 0
!
ip http server
no ip http secure-server
!
!
!
!
!
!
control-plane
!
!
regards !
