MPLS - CE-PE routing : EIGRP

R4 routing table

First: configure basic MPLS VPN (configurations for R1,R2 and R3 are down below.)
Second: Configure eigrp from R1 to R6
R4#
router eigrp 1
network 1.1.4.4 0.0.0.0
network 1.1.14.4 0.0.0.0

R5#
router eigrp 1
network 1.1.5.5 0.0.0.0
network 1.1.25.5 0.0.0.0

R6#
router eigrp 1
network 1.1.6.6 0.0.0.0
network 1.1.36.6 0.0.0.0

R1#
router eigrp 1
address-family ipv4 vrf company1
autonomous-system 1
network 1.1.14.1 0.0.0.0
redistribute bgp 1 metric 1 1 1 1 1500
exit
exit
router bgp 1
address-family ipv4 vrf company1
redistribute eigrp 1

R2#
router eigrp 1
address-family ipv4 vrf company1
autonomous-system 1
network 1.1.25.2 0.0.0.0
redistribute bgp 1 metric 1 1 1 1 1500
exit
exit
router bgp 1
address-family ipv4 vrf company1
redistribute eigrp 1

R3#
router eigrp 1
address-family ipv4 vrf company1
autonomous-system 1
network 1.1.36.3 0.0.0.0
redistribute bgp 1 metric 1 1 1 1 1500
exit
exit
router bgp 1
address-family ipv4 vrf company1
redistribute eigrp 1

-------------------------------Basic configuration for MPLS VPN---------------------------------------------

R1#
ip cef
!
ip vrf company1
 rd 1:100
 route-target export 1:100
 route-target import 1:100
!
mpls label protocol ldp
!
interface Loopback0
 ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
!
interface FastEthernet0/0.12
 encapsulation dot1Q 12
 ip address 1.1.12.1 255.255.255.0
 mpls ip
!
interface FastEthernet0/0.14
 encapsulation dot1Q 14
 ip vrf forwarding company1
 ip address 1.1.14.1 255.255.255.0
!
interface FastEthernet0/0.17
 encapsulation dot1Q 17
 ip address 1.1.17.1 255.255.255.0
!
router eigrp 1
 network 1.1.1.1 0.0.0.0
 network 1.1.12.1 0.0.0.0
 auto-summary
!
router bgp 1
 no synchronization
 bgp router-id 1.1.1.1
 bgp log-neighbor-changes
 neighbor 1.1.2.2 remote-as 1
 neighbor 1.1.2.2 update-source Loopback0
 no auto-summary
 !
 address-family vpnv4
  neighbor 1.1.2.2 activate
  neighbor 1.1.2.2 send-community extended
 exit-address-family
 !
 address-family ipv4 vrf company1
  no synchronization
 exit-address-family
!

R2#
ip cef
!
ip vrf company1
 rd 1:100
 route-target export 1:100
 route-target import 1:100
!
mpls label protocol ldp
!
interface Loopback0
 ip address 1.1.2.2 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
!
interface FastEthernet0/0.12
 encapsulation dot1Q 12
 ip address 1.1.12.2 255.255.255.0
 mpls label protocol ldp
 mpls ip
!
interface FastEthernet0/0.23
 encapsulation dot1Q 23
 ip address 1.1.23.2 255.255.255.0
 mpls label protocol ldp
 mpls ip
!
interface FastEthernet0/0.25
 encapsulation dot1Q 25
 ip vrf forwarding company1
 ip address 1.1.25.2 255.255.255.0
!
router eigrp 1
 network 1.1.2.2 0.0.0.0
 network 1.1.12.2 0.0.0.0
 network 1.1.23.2 0.0.0.0
 auto-summary
!
router bgp 1
 no synchronization
 bgp router-id 1.1.2.2
 bgp log-neighbor-changes
 neighbor 1.1.1.1 remote-as 1
 neighbor 1.1.1.1 update-source Loopback0
 neighbor 1.1.1.1 route-reflector-client
 neighbor 1.1.3.3 remote-as 1
 neighbor 1.1.3.3 update-source Loopback0
 neighbor 1.1.3.3 route-reflector-client
 no auto-summary
 !
 address-family vpnv4
  neighbor 1.1.1.1 activate
  neighbor 1.1.1.1 send-community extended
  neighbor 1.1.1.1 route-reflector-client
  neighbor 1.1.3.3 activate
  neighbor 1.1.3.3 send-community extended
  neighbor 1.1.3.3 route-reflector-client
 exit-address-family
 !
 address-family ipv4 vrf company1
  no synchronization
 exit-address-family
!

R3#
ip cef
!
ip vrf company1
 rd 1:100
 route-target export 1:100
 route-target import 1:100
!
interface Loopback0
 ip address 1.1.3.3 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
!
interface FastEthernet0/0.23
 encapsulation dot1Q 23
 ip address 1.1.23.3 255.255.255.0
 mpls label protocol ldp
 mpls ip
!
interface FastEthernet0/0.36
 encapsulation dot1Q 36
 ip vrf forwarding company1
 ip address 1.1.36.3 255.255.255.0
!
interface FastEthernet0/0.38
 encapsulation dot1Q 38
 ip address 1.1.38.3 255.255.255.0
!
router eigrp 1
 network 1.1.3.3 0.0.0.0
 network 1.1.23.3 0.0.0.0
 auto-summary
!
router bgp 1
 no synchronization
 bgp router-id 1.1.3.3
 bgp log-neighbor-changes
 neighbor 1.1.2.2 remote-as 1
 neighbor 1.1.2.2 update-source Loopback0
 no auto-summary
 !
 address-family vpnv4
  neighbor 1.1.2.2 activate
  neighbor 1.1.2.2 send-community extended
 exit-address-family
 !
 address-family ipv4 vrf company1
  no synchronization
 exit-address-family
!