r2#show run
Building configuration...

Current configuration : 1640 bytes
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version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
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hostname r2
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no ip cef
ipv6 unicast-routing
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no ipv6 cef
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username webuser password 0 soac1234 privilege 15
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license udi pid CISCO2901/K9 sn FTX15244KTZ-
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no ip domain-lookup
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spanning-tree mode pvst
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interface Loopback0
 no ip address
 ip nat inside
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interface Loopback1
 ip address 1.1.1.1 255.255.255.255
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interface GigabitEthernet0/0
 description r2 to isp
 ip address 209.165.200.30 255.255.255.248
 ip nat outside
 duplex auto
 speed auto
 ipv6 address 2001:DB8:ACAD:1::30/64
 shutdown
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interface GigabitEthernet0/1
 no ip address
 duplex auto
 speed auto
 shutdown
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interface Serial0/0/0
 description hq to branch 2
 ip address 10.10.10.2 255.255.255.252
 ipv6 address FE80::1 link-local
 ipv6 address 2001:DB8:CAFE:1::1/64
 clock rate 2000000
 shutdown
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interface Serial0/0/1
 ip address 10.10.10.5 255.255.255.252
 ipv6 address FE80::2 link-local
 ipv6 address 2001:DB8:CAFE:2::1/64
 ipv6 address 2001:DB8:CAFE:2::5/64
 clock rate 2000000
 shutdown
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interface Vlan1
 no ip address
 shutdown
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router rip
 version 2
 network 10.0.0.0
 network 209.165.200.0
 no auto-summary
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ip nat pool public-access 209.165.200.25 209.165.200.30 netmask 255.255.255.248
ip nat inside source static 1.1.1.1 209.165.200.29 
ip classless
ip route 0.0.0.0 0.0.0.0 Loopback1 
ip route 0.0.0.0 0.0.0.0 209.165.200.39 
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ip flow-export version 9
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access-list 1 permit 192.168.0.0 0.0.0.255
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line con 0
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line aux 0
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line vty 0 4
 login
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end