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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
memory-size iomem 5
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ip cef
no ip domain lookup
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ip multicast-routing 
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interface Loopback0
 ip address 192.168.0.2 255.255.255.0
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interface Ethernet0/0
 ip address 192.168.12.2 255.255.255.0
 ip pim sparse-mode
 half-duplex
!
interface Ethernet0/1
 ip address 192.168.26.2 255.255.255.0
 ip pim sparse-mode
 half-duplex
!
interface Ethernet0/2
 no ip address
 shutdown
 half-duplex
!
interface Ethernet0/3
 ip address 192.168.23.2 255.255.255.0
 ip pim sparse-mode
 half-duplex
!
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router ospf 1
 log-adjacency-changes
 network 192.168.0.0 0.0.255.255 area 0
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ip http server
ip forward-protocol nd
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ip pim bidir-enable
ip pim rp-address 192.168.0.3 1
ip pim autorp listener
ip pim send-rp-announce Loopback0 scope 10 group-list 2
ip pim rp-candidate Loopback0 group-list 3
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access-list 1 permit 239.1.1.1
access-list 2 permit 239.2.2.2
access-list 3 permit 239.3.3.3
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control-plane
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mgcp behavior g729-variants static-pt
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line con 0
 exec-timeout 0 0
 privilege level 15
line aux 0
line vty 0 4
 login
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end