I am attempting to create a community structure that permits a number of an identical IP house to be remoted with one and the opposite. To take action, I am considering that NAT might do that with the next topology.
Earlier than going any additional, I attempted to simulate what I am trying to do in Cisco Packet tracer. I am not sure to {hardware} but, however for the simulation I used Cisco’s 1941 router:
After all, I am not sure to that particular {hardware}, however I wanted to begin someplace.
listed here are the config I did of the router 1 (however does not work). Router 0 is similar however as an alternative of 10.0.2.x -> 10.0.1.x:
!
model 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
ip cef
no ipv6 cef
!
license udi pid CISCO1941/K9 sn FTX15241OHK-
!
!
spanning-tree mode pvst
!
!
interface GigabitEthernet0/0
ip deal with 10.0.2.1 255.255.0.0
ip nat outdoors
duplex auto
pace auto
!
interface GigabitEthernet0/1
ip deal with 10.10.10.1 255.255.255.0
ip nat inside
duplex auto
pace auto
!
interface Vlan1
no ip deal with
shutdown
!
router rip
!
ip nat outdoors supply static 10.0.2.2 10.10.10.2
ip nat outdoors supply static 10.0.2.3 10.10.10.3
ip nat outdoors supply static 10.0.2.4 10.10.10.4
ip nat outdoors supply static 10.0.2.5 10.10.10.5
(...)
ip classless
!
ip flow-export model 9
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
Some factors that you’re most likely questioning:
- Sure, the IP house must be the identical on the subnetwork. I do know it
is not perfect nor normal, however I actually cannot change the IP addresses
in these networks. - You may discover that this community by no means attain an
ISP. It’s by design a really native and inside community. It additionally want
to be this manner. - The IP house of the skin part (10.0.0.1 / 16 subnet) will be modified. I selected it arbitrarily.
- My finish aim can be to have between 5 and 10 routers to isolate 10 networks. They’re all very low visitors and will probably be restricted to about 40 gadgets every. In case you are conscious of a cost-effective {hardware} that would do that, please present recommendations!
Listed here are my questions:
- Why/How can my simulation work? What am I lacking?
- Can this work? Do you could have any advices or examples that I can consult with?
- Do you could have any advice on {hardware} or topologies.
Thanks upfront