Hello! I'm having trouble pinging the inside of routers and connecting to the web server. I can ping the loopback address 20.0.0.1 from all the devices.
When I run in simulation mode and ping 192.168.1.1 from Server0, the packet reaches the server, but is rejected at Router4 on the way back to Server0.
I can ping 10.0.0.1 10.0.0.2 and 10.0.0.3 from all devices
These are the configs
Router 2:
interface Loopback0
ip address 20.0.0.1 255.255.255.255
!
interface GigabitEthernet0/0
ip address 10.0.0.1 255.255.255.0
ip nat outside
duplex auto
speed auto
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip nat inside source list 1 interface GigabitEthernet0/0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0
!
ip flow-export version 9
!
!
access-list 1 permit 10.0.0.0 0.0.0.255
Router 3:
interface GigabitEthernet0/0
ip address 10.0.0.2 255.255.255.0
ip nat outside
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.1.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip nat inside source list 1 interface GigabitEthernet0/0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 10.0.0.1
!
ip flow-export version 9
!
!
access-list 1 permit 192.168.1.0 0.0.0.255
router 4:
interface GigabitEthernet0/0
ip address 10.0.0.3 255.255.255.0
ip nat outside
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.2.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip nat inside source list NAT interface GigabitEthernet0/0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 10.0.0.1
!
ip flow-export version 9
!
!
ip access-list standard NAT
permit 192.168.1.0 0.0.0.255
permit 192.168.2.0 0.0.0.255
Thanks!
