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! Last configuration change at 15:47:56 EET Fri Apr 24 2020
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version 15.5
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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bsd-client server url https://cloudsso.cisco.com/as/token.oauth2
clock timezone EET 2 0
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
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ip cef
no ipv6 cef
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multilink bundle-name authenticated
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cts logging verbose
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redundancy
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interface Loopback0
 no shutdown
 ip address 2.2.2.2 255.255.255.0
 ip virtual-reassembly in
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interface Ethernet0/0
 no shutdown
 ip address 192.168.12.2 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
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interface Ethernet0/1
 no shutdown
 ip address 23.23.23.2 255.255.255.0
 ip nat outside
 ip virtual-reassembly in
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interface Ethernet0/2
 no shutdown
 no ip address
 shutdown
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interface Ethernet0/3
 no shutdown
 no ip address
 shutdown
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ip forward-protocol nd
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no ip http server
no ip http secure-server
ip nat source static udp 192.168.12.1 500 2.2.2.2 500 extendable
ip nat source static udp 192.168.12.1 4500 2.2.2.2 4500 extendable
ip nat inside source list 100 interface Loopback0 overload
ip nat outside source static udp 4.4.4.4 500 192.168.45.5 500 extendable
ip nat outside source static udp 4.4.4.4 4500 192.168.45.5 4500 extendable
ip route 0.0.0.0 0.0.0.0 23.23.23.3
ip route 1.1.1.1 255.255.255.255 192.168.12.1
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access-list 100 deny   ip 192.168.12.0 0.0.0.255 192.168.45.0 0.0.0.255
access-list 100 deny   ip host 1.1.1.1 host 5.5.5.5
access-list 100 permit ip any any
access-list 101 permit ip 192.168.12.0 0.0.0.255 192.168.45.0 0.0.0.255
access-list 101 permit ip host 1.1.1.1 host 5.5.5.5
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control-plane
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line con 0
 logging synchronous
line aux 0
line vty 0 4
 login
 transport input none
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end