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!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
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no aaa new-model
memory-size iomem 5
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ip cef
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interface Loopback0
ip address 4.4.4.4 255.255.255.0
!
interface FastEthernet0/0
ip address 192.168.24.4 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/0
ip address 192.168.34.4 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet2/0
ip address 192.168.45.4 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet3/0
ip address 192.168.46.4 255.255.255.0
duplex auto
speed auto
!
router ospf 4
log-adjacency-changes
network 4.4.4.0 0.0.0.255 area 0
network 192.168.45.0 0.0.0.255 area 0
!
router bgp 10
no synchronization
bgp log-neighbor-changes
bgp confederation identifier 300
bgp confederation peers 20
redistribute connected
redistribute static
neighbor 2.2.2.2 remote-as 100
neighbor 2.2.2.2 ebgp-multihop 2
neighbor 2.2.2.2 update-source Loopback0
neighbor 2.2.2.2 route-map R1-L0-Through-R2-in in
neighbor 2.2.2.2 route-map R1-L0-Through-R2-out out
neighbor 3.3.3.3 remote-as 100
neighbor 3.3.3.3 ebgp-multihop 2
neighbor 3.3.3.3 update-source Loopback0
neighbor 3.3.3.3 route-map R1-L1-Through-R3-in in
neighbor 3.3.3.3 route-map R1-L1-Through-R3-out out
neighbor 5.5.5.5 remote-as 10
neighbor 5.5.5.5 update-source Loopback0
neighbor 5.5.5.5 next-hop-self
neighbor 6.6.6.6 remote-as 200
neighbor 6.6.6.6 ebgp-multihop 2
neighbor 6.6.6.6 update-source Loopback0
no auto-summary
!
ip http server
no ip http secure-server
ip route 2.2.2.0 255.255.255.0 192.168.24.2
ip route 3.3.3.0 255.255.255.0 192.168.34.3
ip route 6.6.6.0 255.255.255.0 192.168.46.6
!
!
!
!
ip access-list extended ACL-R1-L0
permit ip 1.1.1.0 0.0.0.255 host 255.255.255.0
ip access-list extended ACL-R1-L1
permit ip host 172.16.1.0 host 255.255.255.0
!
route-map R1-L0-Through-R2-in permit 10
match ip address ACL-R1-L0
set local-preference 420
!
route-map R1-L0-Through-R2-in permit 20
!
route-map R1-L1-Through-R3-in permit 10
match ip address ACL-R1-L1
set weight 430
!
route-map R1-L1-Through-R3-in permit 20
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route-map R1-L0-Through-R2-out permit 10
match ip address ACL-R4-L0
set metric 240
!
route-map R1-L0-Through-R2-out permit 20
!
route-map R1-L1-Through-R3-out permit 10
match ip address ACL-R4-L0
set metric 340
!
route-map R1-L1-Through-R3-out permit 20
!
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control-plane
!
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line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
login
!
!
end
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