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version 12.4
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 aaa new-model
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ip cef
no ip dhcp use vrf connected
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ip dhcp pool S6
   host 180.40.7.97 255.255.255.224
   client-identifier 0063.6973.636f.2d30.3031.322e.3766.3538.2e31.3330.302d.4661.302f.34
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no ip domain lookup
ip multicast-routing 
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voice-card 0
 no dspfarm
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interface Loopback0
 ip address 2.2.2.2 255.255.255.0
 ip ospf network point-to-point
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interface Loopback1
 ip address 223.254.254.254 255.255.255.255
 ip pim sparse-dense-mode
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interface Tunnel0
 ip address 24.24.24.2 255.255.255.0
 ip pim sparse-dense-mode
 keepalive 10 3
 tunnel source Loopback0
 tunnel destination 4.4.4.4
 no shutdown
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interface FastEthernet0/0
 no ip address
 shutdown
 speed auto
 duplex auto
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interface FastEthernet0/1
 ip address 180.40.7.98 255.255.255.224
 ip pim sparse-dense-mode
 ip multicast helper-map broadcast 226.6.6.6 Prob13
 speed auto
 duplex auto
 no shutdown
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interface Serial0/0/0
 no ip address
 encapsulation frame-relay
 no fair-queue
 no shutdown
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interface Serial0/0/0.1 multipoint
 ip address 180.40.7.35 255.255.255.224
 ip pim sparse-dense-mode
 ip ospf network point-to-multipoint
 frame-relay interface-dlci 203
 no shutdown
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interface Serial0/0/0.2 multipoint
 ip address 180.40.7.65 255.255.255.224
 ip pim sparse-dense-mode
 ip ospf network point-to-point
 frame-relay interface-dlci 201
 no shutdown
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interface Serial0/0/1
 ip address 180.40.7.2 255.255.255.224
 ip pim sparse-dense-mode
 no shutdown
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interface Serial0/1/0
 no ip address
 shutdown
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interface Serial0/1/1
 no ip address
 shutdown
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router ospf 1
 log-adjacency-changes
 network 2.2.2.2 0.0.0.0 area 51
 network 180.40.7.2 0.0.0.0 area 51
 network 0.0.0.0 255.255.255.255 area 0
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no ip http server
no ip http secure-server
ip pim bidir-enable
ip pim spt-threshold 1
ip pim bsr-candidate FastEthernet0/1 0
ip pim rp-candidate Loopback1 group-list 1 interval 5
ip msdp peer 3.3.3.3 connect-source Loopback0
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ip access-list extended Prob13
 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp
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control-plane
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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
 privilege level 15
 no login
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scheduler allocate 20000 1000
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end