OSPF: Answers to Jeremy Cioara’s Lab – R3 Config

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! Last configuration change at 23:00:17 SG Sat Oct 2 2010
! NVRAM config last updated at 00:20:04 SG Fri Oct 1 2010
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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 R3
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boot-start-marker
boot-end-marker
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no aaa new-model
clock timezone SG 8
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
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ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
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interface FastEthernet0/0
ip address 172.30.0.3 255.255.255.0
ip ospf priority 0
duplex auto
speed auto
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interface Serial0/0
bandwidth 500
ip address 172.30.20.3 255.255.255.0
no fair-queue
clock rate 2000000
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interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
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interface Serial0/1
no ip address
shutdown
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router ospf 1
router-id 3.3.3.3
log-adjacency-changes
auto-cost reference-bandwidth 1000
area 20 range 10.20.0.0 255.255.252.0
network 172.30.0.3 0.0.0.0 area 0
network 172.30.20.3 0.0.0.0 area 20
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ip forward-protocol nd
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ip http server
no ip http secure-server
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control-plane
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line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
line vty 0 4
login
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ntp clock-period 17208355
ntp peer 172.30.0.1 prefer
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end