OSPF no neighbor

[Mary]

I have two router connected with F0/0, below is config, my issue is show ip ospf no neighbor, and not able to ping each other, this is in GNS3

R9:

interface Loopback0
ip address 150.1.0.9 255.255.255.0
!
interface FastEthernet0/0
ip address 155.1.0.9 255.255.255.0
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0

R7

interface Loopback0
ip address 150.1.0.7 255.255.255.0
!
interface FastEthernet0/0
ip address 155.1.0.7 255.255.255.0
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0
!

also from R9 can't ping R7 155.1.0.7

[julien mezzavilla]

Hi jolinchewjb,

Your configuration is wrong on your interfaces F0/0.

Send the command no shutdown on both router.

R7(config)# int f0/0

R7(config-if)# no shutdown

R9(config)# int f0/0

R9(config-if)# no shutdown

HTH,

Best regards

Julien