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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 Loopback0
 ip address 2.2.2.2 255.255.255.0
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interface Loopback1
 ip address 202.2.2.2 255.255.252.0
 ip ospf network point-to-point
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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
 no ip address
 encapsulation frame-relay
 no fair-queue
 no shutdown
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interface Serial1/0.1 multipoint
 ip address 208.28.1.3 255.255.255.248
 ip ospf network broadcast
 ip ospf hello-interval 30
 ip ospf priority 0
 frame-relay map ip 208.28.1.1 203
 frame-relay map ip 208.28.1.2 203 broadcast
 frame-relay map ip 208.28.1.3 203
 no shutdown
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interface Serial1/0.2 multipoint
 ip address 180.40.7.65 255.255.255.224
 ip ospf message-digest-key 1 md5 cisco
 ip ospf network point-to-point
 frame-relay map ip 180.40.7.65 201
 frame-relay map ip 180.40.7.66 201 broadcast
 no shutdown
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interface Serial1/1
 no ip address
 shutdown
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interface Serial1/2
 ip address 180.40.7.2 255.255.255.224
 encapsulation frame-relay
 ip ospf network point-to-multipoint
 clock rate 64000
 frame-relay map ip 180.40.7.2 232
 frame-relay map ip 180.40.7.3 232 broadcast
 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 ospf 1
 router-id 2.2.2.2
 log-adjacency-changes
 auto-cost reference-bandwidth 1000
 area 0 authentication message-digest
 area 51 nssa no-redistribution no-summary
 area 51 default-cost 0 
 area 200 virtual-link 3.3.3.3 message-digest-key 1 md5 cisco
 redistribute connected subnets tag 2
 network 180.40.7.2 0.0.0.0 area 200
 network 180.40.7.65 0.0.0.0 area 0
 network 202.2.2.2 0.0.0.0 area 200
 network 208.28.1.3 0.0.0.0 area 200
 network 208.28.1.129 0.0.0.0 area 51
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ip classless
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no ip http server
no ip http secure-server
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line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
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end