MULTIHOMING ENVIRONMENT IN MPLS NETWORK
Monday, April 13, 2009Posted by
Harry Chan Putra
0 Comments
PE AAA
!
ip vrf V322:POCIP
rd 12345:1304
route-target export 12345:1295
route-target export 12345:102
route-target import 12345:1295
route-target import 12345:1296
!
interface Serial8/0/1.1/1/6/3:0
description ***LEASED LINE TO CE1***
ip vrf forwarding V322:POCIP
ip address 59.139.19.33 255.255.255.252
no fair-queue
service-policy input apply_no_qos
!
address-family ipv4 vrf V322:POCIP
redistribute connected
redistribute static
neighbor 59.139.19.34 remote-as 10
neighbor 59.139.19.34 activate
neighbor 59.139.19.34 as-override
neighbor 59.139.19.34 allowas-in 10
maximum-paths eibgp 4
default-information originate
no auto-summary
no synchronization
exit-address-family
!
ip access-list extended V322:POCIP_VPNSC_GREY_MGMT_ACL
permit ip 59.139.19.32 0.0.0.3 any
!
route-map grey_mgmt_vpn_TMIPVPN_V322:POCIP permit 10
match ip address V322:POCIP_VPNSC_GREY_MGMT_ACL
set extcommunity rt 12345:1001 additive
!
PE BBB
!
ip vrf V368:POCIP
rd 12345:1349
export map grey_mgmt_vpn_TMIPVPN_V368:POCIP
route-target export 12345:1295
route-target export 12345:102
route-target import 12345:1000
route-target import 12345:1295
route-target import 12345:1296
!
!
interface Serial8/0/1.1/1/1/2:0
description ***LEASED LINE TO CE2***
ip vrf forwarding V368:POCIP
ip address 59.139.19.37 255.255.255.252
no fair-queue
service-policy input apply_no_qos
!
!
address-family ipv4 vrf V368:POCIP
redistribute connected
redistribute static
neighbor 59.139.19.38 remote-as 10
neighbor 59.139.19.38 activate
neighbor 59.139.19.38 as-override
neighbor 59.139.19.38 allowas-in 10
maximum-paths eibgp 4
no auto-summary
no synchronization
exit-address-family
!
ip access-list extended V368:POCIP_VPNSC_GREY_MGMT_ACL
permit ip 59.139.19.36 0.0.0.3 any
!
route-map grey_mgmt_vpn_TMIPVPN_V368:POCIP permit 10
match ip address V368:POCIP_VPNSC_GREY_MGMT_ACL
set extcommunity rt 12345:1001 additive
!
ROUTER CE1
CE1-AAA#sh run
!
version 12.2
!
ip subnet-zero
!
controller E1 6/0
channel-group 0 timeslots 1-30
!
interface FastEthernet0/0
ip address 200.10.10.1 255.255.255.0
duplex auto
speed 100
!
interface Serial6/0:0
description ***LEASED LINE TO PE AAA***
ip address 59.139.19.34 255.255.255.252
no fair-queue
!
router ospf 9191
log-adjacency-changes
redistribute connected subnets
redistribute static subnets
redistribute bgp 10 subnets
network 200.10.10.0 0.0.0.255 area 0
!
router bgp 10
no synchronization
bgp log-neighbor-changes
redistribute static metric 1
redistribute ospf 9191 metric 1 match internal external 1 external 2
neighbor 59.139.19.33 remote-as 12345
neighbor 59.139.19.33 allowas-in 10
neighbor 200.10.10.2 remote-as 10
default-information originate
no auto-summary
!
ip classless
!
!
end
ROUTER CE2
CE2-BBB#sh run
Building configuration...
!
version 12.2
!
ip subnet-zero
!
controller E1 1/0
channel-group 0 timeslots 1-31
!
interface GigabitEthernet0/1
ip address 200.10.10.2 255.255.255.0
duplex auto
speed 100
media-type rj45
no negotiation auto
!
interface Serial1/0:0
description ***LEASED LINE TO PE BBB***
ip address 59.139.19.38 255.255.255.252
no fair-queue
!
router ospf 9191
log-adjacency-changes
redistribute connected subnets
redistribute static subnets
redistribute bgp 10 subnets
network 200.10.10.0 0.0.0.255 area 0
!
router bgp 10
no synchronization
bgp log-neighbor-changes
redistribute static metric 1
redistribute ospf 9191 metric 1 match internal external 1 external 2
neighbor 59.139.19.37 remote-as 12345
neighbor 59.139.19.37 allowas-in 10
neighbor 200.10.10.5 remote-as 10
default-information originate
no auto-summary
!
ip classless
!
end
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cisco
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