!
version 15.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname PE01
!
boot-start-marker
boot-end-marker
!
aqm-register-fnf
!
vrf definition VPN-10
 rd 10:10
 !
 address-family ipv4
  route-target export 10:10
  route-target import 10:10
 exit-address-family
!
vrf definition VPN-20
 rd 20:20
 !
 address-family ipv4
  route-target export 20:20
  route-target import 20:20
 exit-address-family
!
!
no aaa new-model
clock timezone EET 2 0
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
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no ip domain lookup
ip cef
no ipv6 cef
!
multilink bundle-name authenticated
mpls label range 1000 1999
mpls label protocol ldp
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redundancy
!
!
pseudowire-class ETH-2-PPP
 encapsulation mpls
 interworking ip
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interface Loopback0
 ip address 1.1.1.1 255.255.255.255
 ip router isis 
!
interface Ethernet0/0
 vrf forwarding VPN-10
 ip address 192.168.111.1 255.255.255.0
!
interface Ethernet0/1
 vrf forwarding VPN-20
 ip address 192.168.121.1 255.255.255.0
!
interface Ethernet0/2
 no ip address
 xconnect 4.4.4.4 40 encapsulation mpls
!
interface Ethernet0/3
 ip address 192.168.120.1 255.255.255.0
 ip router isis 
 mpls ip
!
interface Serial1/0
 ip address 192.168.110.1 255.255.255.0
 ip router isis 
 mpls ip
 serial restart-delay 0
 isis metric 50
!
interface Serial1/1
 no ip address
 encapsulation ppp
 serial restart-delay 0
 xconnect 4.4.4.4 30 encapsulation mpls pw-class ETH-2-PPP
!
interface Serial1/2
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/3
 no ip address
 shutdown
 serial restart-delay 0
!
router ospf 10 vrf VPN-10
 redistribute bgp 1453 subnets
 network 192.168.111.1 0.0.0.0 area 0
!
router isis
 net 49.0001.0001.0001.0001.00
 metric-style wide
!
router bgp 1453
 bgp router-id 1.1.1.1
 bgp log-neighbor-changes
 no bgp default ipv4-unicast
 neighbor 99.99.99.99 remote-as 1453
 neighbor 99.99.99.99 update-source Loopback0
 !
 address-family ipv4
  neighbor 99.99.99.99 activate
 exit-address-family
 !
 address-family vpnv4
  neighbor 99.99.99.99 activate
  neighbor 99.99.99.99 send-community extended
 exit-address-family
 !
 address-family ipv4 vrf VPN-10
  redistribute ospf 10 match internal external 1 external 2 route-map INTERLINK-DENY
 exit-address-family
 !
 address-family ipv4 vrf VPN-20
  redistribute static route-map INTERLINK-DENY
 exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip route vrf VPN-20 10.10.10.0 255.255.255.0 192.168.121.21
!
!
ip prefix-list VPN-10-LINK seq 5 permit 192.168.111.0/24
!
ip prefix-list VPN-20-LINK seq 5 permit 192.168.121.0/24
!
route-map INTERLINK-DENY deny 10
 match ip address prefix-list VPN-10-LINK VPN-20-LINK
!
route-map INTERLINK-DENY permit 20
!
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mpls ldp router-id Loopback0
!
control-plane
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line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 login
line aux 0
line vty 0 4
 login
 transport input none
!
!
end