Hi ,
I have the below topology . Here R1 is conigured router on stick . switch 1 is L2
R1
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
media-type rj45
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 10.0.10.1 255.255.255.0
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 11
ip address 10.0.11.1 255.255.255.0
!
interface GigabitEthernet0/0.111
encapsulation dot1Q 111
ip address 172.16.1.9 255.255.255.0
end
!
router ospf 1
network 10.0.10.0 0.0.0.255 area 0
network 10.0.11.0 0.0.0.255 area 0
network 172.16.1.0 0.0.0.255 area 0
switch 1
Switch#sh run int gi0/1
Building configuration...
Current configuration : 132 bytes
!
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
end
Switch#sh run int gi0/2
Building configuration...
Current configuration : 132 bytes
!
interface GigabitEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
end
Switch#sh run int gi0/0
Building configuration...
Current configuration : 132 bytes
!
interface GigabitEthernet0/0
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
end
The purpose is r1 want to learn all the network from fortigate .but it does not forming neighbourship
R1#sh ip ospf neighbor
R1#
please help
