R19#show run
Building configuration...

Current configuration : 2406 bytes
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! Last configuration change at 01:38:12 EET Wed Jul 8 2020
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version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service compress-config
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hostname R19
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boot-start-marker
boot-end-marker
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no aaa new-model
clock timezone EET 2 0
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ip cef
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no ip domain-lookup
no ipv6 cef
ipv6 multicast rpf use-bgp
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spanning-tree mode pvst
spanning-tree extend system-id
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vlan internal allocation policy ascending
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interface Loopback0
 ip address 2.2.2.29 255.255.255.255
 ip ospf 1 area 1
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interface Loopback1
 ip address 2.2.2.35 255.255.255.255
 ip ospf 2 area 2
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interface Loopback100
 ip address 80.80.80.1 255.255.255.255
 ip ospf 1 area 0
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interface Ethernet0/0
 no switchport
 ip address 1.1.1.129 255.255.255.252
 ip ospf network point-to-point
 ip ospf 2 area 2
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interface Ethernet0/1
 no switchport
 ip address 1.1.1.146 255.255.255.252
 ip ospf network point-to-point
 ip ospf 1 area 1
 duplex auto
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interface Ethernet0/2
 no switchport
 ip address 1.1.1.133 255.255.255.252
 ip ospf network point-to-point
 ip ospf 2 area 2
 duplex auto
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interface Ethernet0/3
 switchport access vlan 100
 switchport mode access
 duplex auto
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interface Ethernet1/0
 no switchport
 ip address 1.1.1.154 255.255.255.252
 ip ospf network point-to-point
 ip ospf 1 area 1
 duplex auto
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interface Ethernet1/1
 no switchport
 ip address 1.1.1.162 255.255.255.252
 ip ospf 2 area 7
 duplex auto
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interface Ethernet1/2
 shutdown
 duplex auto
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interface Ethernet1/3
 shutdown
 duplex auto
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interface Vlan100
 ip address 90.90.90.1 255.255.255.0
 ip ospf dead-interval 3
 ip ospf hello-interval 1
 ip ospf 1 area 1
 ip ospf cost 2
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interface Vlan200
 no ip address
 shutdown
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router ospf 2
 router-id 2.2.2.35
 area 2 default-cost 10
 redistribute connected subnets
 redistribute ospf 1 subnets route-map OSPF1-TO-OSPF2
 distance 111
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router ospf 1
 router-id 2.2.2.29
 area 1 stub no-summary
 default-information originate always
 distance 109
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no ip http server
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ip prefix-list DEFAULT-ROUTE seq 5 permit 0.0.0.0/0
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route-map OSPF1-TO-OSPF2 deny 10
 description Dont let the default route return
 match ip address prefix-list DEFAULT-ROUTE
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route-map OSPF1-TO-OSPF2 permit 20
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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