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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
frame-relay de-list 1 protocol ip list 101
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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
!
interface FastEthernet0/1
 ip address 20.10.1.1 255.255.255.0
 ip helper-address 208.28.1.99
 speed auto
 duplex auto
 no shutdown
!
interface Serial1/0
 no ip address
 encapsulation frame-relay
 no fair-queue
 frame-relay class Prob2324
 frame-relay traffic-shaping
 no shutdown
!
interface Serial1/0.1 point-to-point
 ip address 180.40.7.67 255.255.255.224
 ip ospf network point-to-multipoint
 frame-relay interface-dlci 203   
 no shutdown
!
interface Serial1/0.2 point-to-point
 ip address 180.40.7.162 255.255.255.224
 ip ospf network point-to-multipoint
 frame-relay de-group 1 207
 frame-relay interface-dlci 207   
 no shutdown
!
interface Serial1/1
 no ip address
 shutdown
!
interface Serial1/2
 ip address 180.40.7.2 255.255.255.224
 clock rate 128000
 no shutdown
!
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
 log-adjacency-changes
 network 0.0.0.0 255.255.255.255 area 0
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ip classless
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no ip http server
no ip http secure-server
!
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map-class frame-relay Prob2324
 frame-relay cir 64000
 frame-relay mincir 32000
 frame-relay adaptive-shaping becn
access-list 101 deny   ospf any any
access-list 101 permit ip any any
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line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 privilege level 15
 no login
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!
end