OSPF
config
[R1]
en
conf t
int s2/0
ip add 172.16.14.1 255.255.255.0
no shutdown
int s2/1
ip add 172.16.12.1 255.255.255.0
no shutdown
int s2/2
ip add 172.16.18.1 255.255.255.0
no shutdown
int s2/3
ip add 172.16.13.1 255.255.255.0
no shutdown
router ospf 100
network 172.16.14.0 0.0.0.255 area 0
network 172.16.12.0 0.0.0.255 area 0
network 172.16.18.0 0.0.0.255 area 0
network 172.16.13.0 0.0.0.255 area 0
end
copy r s
[R2]
en
conf t
int s2/1
ip add 172.16.12.2 255.255.255.0
no shutdown
router ospf 100
network 172.16.12.0 0.0.0.255 area 0
end
copy r s
[R3]
en
conf t
int s2/3
ip add 172.16.13.3 255.255.255.0
no shutdown
router ospf 100
network 172.16.12.0 0.0.0.255 area 0
end
copy r s
[R4]
en
conf t
int s2/0
ip add 172.16.14.4 255.255.255.0
no shutdown
int s2/1
ip add 172.16.45.4 255.255.255.0
no shutdown
router ospf 100
network 172.16.14.0 0.0.0.255 area 0
network 172.16.45.0 0.0.0.255 area 1
end
copy r s
[R5]
en
conf t
int s2/1
ip add 172.16.45.5 255.255.255.0
no shutdown
int s2/2
ip add 172.16.56.5 255.255.255.0
no shutdown
router ospf 100
network 172.16.45.0 0.0.0.255 area 1
network 172.16.56.0 0.0.0.255 area 1
end
copy r s
[R6]
en
conf t
int s2/2
ip add 172.16.56.6 255.255.255.0
no shutdown
int s2/3
ip add 172.16.67.6 255.255.255.0
no shutdown
router ospf 100
redistribute eigrp 100 subents
network 172.16.56.0 0.0.0.255 area 1
network 172.16.67.0 0.0.0.255 area 1
router eigrp 100
redistribute ospf 100
default-metric 1000 1 1 1 1500
network 172.16.56.0 0.0.0.255
network 172.16.67.0 0.0.0.255
end
copy r s
[R7]
en
conf t
int s2/3
ip add 172.16.67.7 255.255.255.0
no shutdown
router EIGRP 100
no auto-summary
network 172.16.67.0
end
copy r s
[R8]
en
conf t
int s2/2
ip add 172.16.18.8 255.255.255.0
no shutdown
int s2/3
ip add 172.16.89.8 255.255.255.0
no shutdown
router ospf 100
network 172.16.18.0 0.0.0.255 area 0
network 172.16.89.0 0.0.0.255 area 2
end
copy r s
[R9]
en
conf t
int s2/3
ip add 172.16.89.9 255.255.255.0
no shutdown
int s2/4
ip add 172.16.19.9 255.255.255.0
no shutdown
router ospf 100
network 172.16.19.0 0.0.0.255 area 2
network 172.16.89.0 0.0.0.255 area 2
end
copy r s
[R10]
en
conf t
int s2/4
ip add 172.16.19.10 255.255.255.0
no shutdown
router ospf 100
network 172.16.19.0 0.0.0.255 area 2
end
copy r s