!Router 1 Config
enable
config terminal
hostname R1

interface fa0/0
ip address 192.168.1.2 255.255.255.0
no shutdown

interface S0/0/0
ip address 192.168.2.1 255.255.255.0
clock rate 64000
no shutdown
exit


router ospf 1
network 192.168.1.0 0.0.0.255 area 0
network 192.168.2.0 0.0.0.255 area 0

end
_________________________________________

!Router 2 Config
enable
config terminal
hostname R2


interface S0/0/0
ip address 192.168.2.2 255.255.255.0
no shutdown
exit

interface S0/0/1
ip address 192.168.3.1 255.255.255.0
clock rate 64000
no shutdown
exit

router ospf 1
network 192.168.2.0 0.0.0.255 area 0
network 192.168.3.0 0.0.0.255 area 0

end
_________________________________________

!Router 3 Config
enable
config terminal
hostname R3


interface S0/0/0
ip address 192.168.3.2 255.255.255.0
no shutdown
exit

interface S0/0/1
ip address 192.168.4.1 255.255.255.0
clock rate 64000
no shutdown
exit

router ospf 1
network 192.168.3.0 0.0.0.255 area 0
network 192.168.4.0 0.0.0.255 area 0
redistribute eigrp 1 metric 100 subnets 
exit

router eigrp 1
network 192.168.3.0
network 192.168.4.0
redistribute ospf 1 metric 10000 100 255 1 1500
end
_________________________________________

!Router 4 Config
enable
config terminal
hostname R4


interface S0/0/0
ip address 192.168.4.2 255.255.255.0
no shutdown
exit

interface S0/0/1
ip address 192.168.5.1 255.255.255.0
clock rate 64000
no shutdown
exit

router rip
version 2
network 192.168.4.0
network 192.168.5.0
redistribute connected
redistribute eigrp 1 metric 1
exit

router eigrp 1
network 192.168.4.0
network 192.168.5.0
redistribute rip metric 10000 100 255 1 1500
end
_________________________________________

!Router 5 Config
enable
config terminal
hostname R5


interface S0/0/0
ip address 192.168.5.2 255.255.255.0
no shutdown
exit

interface S0/0/1
ip address 192.168.6.1 255.255.255.0
clock rate 64000
no shutdown
exit

router rip
version 2
network 192.168.5.0
network 192.168.6.0
end
_________________________________________

!Router 6 Config
enable
config terminal
hostname R6

interface fa0/0
ip address 192.168.7.2 255.255.255.0
no shutdown

interface S0/0/0
ip address 192.168.6.2 255.255.255.0
no shutdown
exit

router rip
version 2
network 192.168.6.0
network 192.168.7.0
end
_________________________________________