MPLS + EIGRP cust dan PE

CUST(EIGRP)----PE1-----PE2-----CUST(EIGRP)

Berikut konfigurasi jika cust ingin EIGRP advertise antar branch mereka:

Konfigurasi PE1:


no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip vrf BTN
rd 12:2
route-target export 12:2
route-target import 12:2
!
ip vrf NIAGA
rd 12:1
route-target export 12:1
route-target import 12:1
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
mpls label protocol ldp
!
!
!
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0/0
ip address 12.12.12.1 255.255.255.0
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip vrf forwarding BTN
ip address 16.16.16.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/0
ip vrf forwarding NIAGA
ip address 15.15.15.1 255.255.255.0
speed auto
half-duplex
!
router eigrp 12
auto-summary
!
address-family ipv4 vrf NIAGA
redistribute bgp 12 metric 1 1 1 1 1
network 15.15.15.1 0.0.0.0
no auto-summary
autonomous-system 1
exit-address-family
!
router ospf 1
log-adjacency-changes
network 1.1.1.1 0.0.0.0 area 0
network 12.12.12.1 0.0.0.0 area 0
!
router rip
version 2
!
address-family ipv4 vrf BTN
redistribute bgp 12 metric transparent
network 16.0.0.0
no auto-summary
version 2
exit-address-family
!
router bgp 12
no synchronization
bgp log-neighbor-changes
neighbor 2.2.2.2 remote-as 12
neighbor 2.2.2.2 update-source Loopback0
no auto-summary
!
address-family vpnv4
neighbor 2.2.2.2 activate
neighbor 2.2.2.2 send-community extended
exit-address-family
!
address-family ipv4 vrf NIAGA
redistribute connected
redistribute eigrp 1
no synchronization
exit-address-family
!
address-family ipv4 vrf BTN
redistribute connected
redistribute rip
no synchronization
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
mpls ldp router-id Loopback0
!
!
control-plane


Konfigurasi PE2:

no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip vrf BTN
rd 12:2
route-target export 12:2
route-target import 12:2
!
ip vrf NIAGA
rd 12:1
route-target export 12:1
route-target import 12:1
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
mpls label protocol ldp
!
!
!
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
!
interface FastEthernet0/0
ip address 12.12.12.2 255.255.255.0
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip vrf forwarding NIAGA
ip address 23.23.23.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/0
ip vrf forwarding BTN
ip address 24.24.24.2 255.255.255.0
duplex auto
speed auto
!
router eigrp 12
auto-summary
!
address-family ipv4 vrf NIAGA
redistribute bgp 12 metric 1 1 1 1 1
network 23.23.23.2 0.0.0.0
no auto-summary
autonomous-system 1
exit-address-family
!
router ospf 1
log-adjacency-changes
network 2.2.2.2 0.0.0.0 area 0
network 12.12.12.2 0.0.0.0 area 0
!
router rip
version 2
no auto-summary
!
address-family ipv4 vrf BTN
redistribute bgp 12 metric transparent
network 24.0.0.0
no auto-summary
version 2
exit-address-family
!
router bgp 12
no synchronization
bgp log-neighbor-changes
neighbor 1.1.1.1 remote-as 12
neighbor 1.1.1.1 update-source Loopback0
no auto-summary
!
address-family vpnv4
neighbor 1.1.1.1 activate
neighbor 1.1.1.1 send-community extended
exit-address-family
!
address-family ipv4 vrf NIAGA
redistribute connected
redistribute eigrp 1
no synchronization
exit-address-family
!
address-family ipv4 vrf BTN
redistribute connected
redistribute rip
no synchronization
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
mpls ldp router-id Loopback0
!
!
control-plane



Perhatikan konfigurasi dari PE diatas untuk ROUTER EIGRP,
EIGRP yang digunakan adalah EIGRP berbeda dari EIGRP cust: ????? :)
router eigrp 12
auto-summary
!
address-family ipv4 vrf NIAGA
redistribute bgp 12 metric 1 1 1 1 1
network 23.23.23.2 0.0.0.0
no auto-summary
autonomous-system 1 =============> Perintah autonomous-system digunakan untuk menandai EIGRP cust ke address family ipv4 vrf NIAGA!!
exit-address-family

Lainnya seperti biasa, mutual redistribute BGP<=>EIGRP.
Jangan gunakan AS yang sama dengan Cust!!!