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version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
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hostname R2
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boot-start-marker
boot-end-marker
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no network-clock-participate slot 1 
no network-clock-participate wic 0 
no aaa new-model
ip subnet-zero
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ip cef
no ip domain lookup
ip audit po max-events 100
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interface Loopback99
 ip address 20.1.1.1 255.0.0.0
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interface FastEthernet0/0
 no ip address
 shutdown
 speed auto
 duplex auto
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interface BRI0/0
 no ip address
 shutdown
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interface FastEthernet0/1
 ip address 208.28.1.129 255.255.255.224
 speed auto
 duplex auto
 no shutdown
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interface Serial1/0
 ip address 180.40.7.65 255.255.255.224
 encapsulation frame-relay
 no fair-queue
 frame-relay map ip 180.40.7.66 201 broadcast
 no frame-relay inverse-arp
 no shutdown
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interface Serial1/1
 ip address 180.40.7.129 255.255.255.224
 no shutdown
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interface Serial1/2
 ip address 180.40.7.2 255.255.255.224
 clock rate 64000
 no shutdown
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interface Serial1/3
 no ip address
 shutdown
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interface Serial1/4
 no ip address
 shutdown
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interface Serial1/5
 no ip address
 shutdown
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interface Serial1/6
 no ip address
 shutdown
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interface Serial1/7
 no ip address
 shutdown
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router bgp 65002
 no synchronization
 bgp log-neighbor-changes
 bgp confederation identifier 100
 bgp confederation peers 65003 65004 
 bgp bestpath med missing-as-worst
 network 20.0.0.0
 network 180.40.7.0 mask 255.255.255.224
 neighbor 180.40.7.3 remote-as 65003
 neighbor 180.40.7.3 next-hop-self
 neighbor 180.40.7.66 remote-as 300
 neighbor 180.40.7.66 distribute-list 100 out
 neighbor 180.40.7.66 route-map Prob3a in
 neighbor 180.40.7.130 remote-as 300
 neighbor 180.40.7.130 route-map Prob3b in
 neighbor 208.28.1.130 remote-as 200
 neighbor 208.28.1.130 route-map Prob2 in
 no auto-summary
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ip classless
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ip as-path access-list 1 permit ^200$
no ip http server
no ip http secure-server
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access-list 1 permit 17.57.100.0 0.0.0.255
access-list 2 permit 17.57.101.0 0.0.0.255
access-list 100 deny   ip 17.80.1.0 0.0.0.255 255.255.255.0 0.0.0.255
access-list 100 permit ip any any
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route-map Prob2 permit 10
 match as-path 1
 set local-preference 50
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route-map Prob2 permit 20
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route-map ToR3 permit 10
 set ip next-hop peer-address
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route-map Prob3a permit 10
 match ip address 1
 set weight 2222
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route-map Prob3a permit 20
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route-map Prob3b permit 10
 match ip address 2
 set weight 5555
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route-map Prob3b permit 20
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dial-peer cor custom
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line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
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end